Mexico's Carlos Ortiz is the outright leader after the first round at LIV Golf Portland, finishing five under after his first trip around Pumpkin Ridge Golf Club.

He was on track for a bigger lead than the one stroke buffer he holds, with three birdies from his first four holes after beginning his shotgun start on the ninth tee, before back-to-back bogeys brought him back to the field.

Ortiz finished his round with three birdies on his final five holes, re-taking the lead in the final stages of play.

Dustin Johnson is just one stroke back in outright second place at four under, bogeying his first hole of the day as he started on the 18th, but it would be his only blemish, collecting five birdies and 12 pars the rest of the way.

Rounding out the top-five is Pat Perez, Hideto Tanihara, Wade Ormsby and Branden Grace in a tie for third at three under.

Playing in his first LIV Golf event, Brooks Koepka put in a good showing as one of 13 players to finish under par, tied for seventh along with Hennie du Plessis after their two-under 70s.

Louis Oosthuizen, Martin Kaymer, Scott Vincent and Yuki Inamori are tied for ninth at one under, while big names Patrick Reed and Bryson DeChambeau headline the group at even par.

Koepka's brother Chase Koepka is at one over along with Mexico's Abraham Ancer, winner of LIV Golf's debut event Charl Schwartzel is at two over with Ian Poulter, and Phil Mickelson finished at three over with Sergio Garcia and Kevin Na.

There will be some high-profile debutants when the first LIV Golf Invitational Series event to be staged in the United States starts on Thursday.

Three weeks after the inaugural LIV competition at the Centurion Club, near London, took place, 48 players have headed to Portland to tee off at Pumpkin Ridge Golf Club.

A trio of major champions will appear in the controversial Saudi-backed breakaway league for the first time in Oregon.

Stats Perform takes a look at the standout new faces who have turned their back on the PGA Tour to make their bows in a three-day LIV Golf Invitational Portland tournament that consists of 12 teams.

BROOKS KOEPKA

Brooks Koepka is the biggest name to have signed up since his fellow Americans Dustin Johnson and Phil Mickelson played in the opening event in England.

The four-time major winner will captain a SMASH GC side that includes his brother, Chase, this week.

Koepka had tried to fend off questions about whether he would jump ship from the PGA Tour to commit to LIV Golf ahead of the recent U.S. Open.

"I haven't given it that much thought," he said when asked if he could sign up for a lucrative deal to play on the new tour. "I don't understand. I'm trying to focus on the U.S. Open, man. I legitimately don't get it. You can’t drive a car looking in the rearview mirror, can you?"

Just a fortnight on, the former world number one said in a tense press conference two days before his LIV bow: "My opinion changed. That was it.

"You guys will never believe me, but we didn't have the conversation 'til everything was done at the U.S. Open and figured it out. Here I am."

He added: "Look, what I've had to go through the last two years on my knees, the pain, the rehab, all this stuff, you realise, you know, I need a little bit more time off. I'll be the first one to say it, it's not been an easy last couple of years, and I think having a little more breaks, a little more time at home to make sure I'm 100 per cent before I go play in an event and don't feel like I'm forced to play right away - that was a big thing for me."

BRYSON DECHAMBEAU

Bryson DeChambeau is another major champion who has defected from the PGA Tour.

DeChambeau starts a new chapter of his career on the back of finishing tied for 56th in the U.S. Open, two years after winning it. 

The 28-year-old will also have captaincy duties, leading the CRUSHERS GC team.

DeChambeau has not registered a victory since his Arnold Palmer Invitational win last year and will be hoping a change of tour will enable him to experience that winning feeling again.

He said of his decision to join LIV Golf: "I understand people's decisions on their comments and whatnot. As it relates to me, I've personally made that as my own decision and I won't say anymore on that, there's no need. We're golfers at the end of the day.

"I think that I respect everyone's opinion. That's the most important thing people can hopefully understand out of me, that I do respect it. But golf is a force for good, and I think as time goes on, hopefully people will see the good that they're [LIV Golf] doing and what they're trying to accomplish, rather than look at the bad that's happened before. 

"I think moving on from that is important, and going, continuing to move forward in a positive light is something that can be a force for good for the future of the game."

PATRICK REED

The 2018 Masters champion Patrick Reed will also get his first experience of the LIV Golf Invitational Series this week.

Another United States Ryder Cup player, Reed will be on a 4 ACES GC team captained by Johnson.

Reed's last victory came at the Farmers Insurance Open in 2021 and he was down in a share of 49th in the U.S Open.

The 31-year-old took aim at the PGA Tour this week, saying he is looking forward to having a reduced workload.

"Listen to the players for once," he said. "We actually have an off-season where not only can we get healthy, work on our bodies, but we're basically allowing ourselves throughout the year to, you know, try to peak at the right times is when you're playing rather than feeling like you have to play every single week.

"And on top of it, just the quality of life for us as players now, having less events, being able to spend more time at home with the family, if you have kids, being able to spend time with your children, and not sitting there and having to play three, four weeks in a row, then have a week off, and during that week off you're preparing trying to get ready for the next week."

Brooks Koepka has no issue with Rory McIlroy's criticism of his decision to join the LIV Golf Invitational Series, a move he said was taken to allow more flexibility over his schedule.

Former world number one Koepka had previously stated his allegiance to the PGA Tour and commented in February that "somebody will sell out and go for it".

Koepka was not involved in the first event at Centurion Club earlier this month and was critical of reporters for casting a "black cloud" over the U.S. Open when players were probed about the controversial Saudi-backed series, which has been accused of sportswashing.

However, the four-time major winner has now signed up for the breakaway series and will tee off in Portland this week, joining the likes of Dustin Johnson, Bryson DeChambeau and Phil Mickelson in doing so.

When asked about Koepka's decision last week, McIlroy said: "Am I surprised? Yes, because of what he [Koepka] said previously. That's why I'm surprised at a lot of these guys, because they say one thing and then they do another. It's pretty duplicitous on their part to say one thing and then do another thing."

Asked about McIlroy's comments, Koepka replied: "Look, I've got respect for Rory as a player. He's good. He's phenomenal. 

"I'll be honest with you, I didn't see it. I didn't hear about it until basically like a day ago. So, look, he's entitled to his opinion. He can think whatever he wants. He's going to do what's best for him and his family, I'm going to do what's best for me and my family, and I can't hate on anybody for that."

Koepka insists he had not made a decision until after the U.S. Open. Asked what had changed since, he said: "Just my opinion, man. My opinion changed. That was it. 

"You guys will never believe me, but we didn't have the conversation 'til everything was done at the U.S. Open and figured it out and just said I was going to go one way or another. Here I am."

Koepka has slid down to world number 19 after contending with a series of injuries to his hip, knee and wrist.

The 32-year-old believes signing up to the LIV series will allow him more time to recover physically.

"What I've had to go through the last two years on my knees, the pain, the rehab, all this stuff, you realise, you know, I need a little bit more time off," Koepka said. 

"I'll be the first one to say it, it's not been an easy last couple of years, and I think having a little more breaks, a little more time at home to make sure I'm 100 per cent before I go play in an event and don't feel like I'm forced to play right away [is good]."

Asked about accusations of sportswashing levelled against the series, Koepka replied: "You know, we've heard it. I think everybody has. It's been brought up.

"But, look, like we said, our only job is to go play golf, and that's all we're trying to do. We're trying to grow the game, do all this other stuff. And we're trying the best we can."

While several players have resigned their PGA Tour membership, including fellow defector Patrick Reed, Koepka has not done so as yet.

It remains to be seen long term what decisions will be taken by the major championships over the participation of players who have jumped ship to LIV Golf.

Koepka insists he is comfortable with whatever outcome occurs.

"You play anywhere around the world, you'll be just fine. You'll get into them. I made a decision. I'm happy with it, and whatever comes of it, I'll live with it," he said.

Scottie Scheffler has admitted it was "definitely a surprise" to see Brooks Koepka join the breakaway Saudi-backed LIV Golf series as he reaffirmed his commitment to the PGA Tour.

Koepka became the latest big name to join the controversial LIV series this week, following the likes of Bryson DeChambeau, Patrick Reed and Abraham Ancer to join after its maiden event in London earlier this month.

Those moving have faced significant backlash for their decisions, with Rory McIlroy questioning the approach of the players on Wednesday, and while Scheffler was surprised, he stopped short of direct criticism.

"It was definitely a surprise for me. I was at a function with him last week and that definitely wasn't what we had in mind," he told a news conference.

"We were focused on building the PGA Tour and getting the guys that are staying here together and kind of just having talks and figuring out how we can help benefit the Tour, so to see Brooks leave was definitely a surprise for us.

"With that being said, he's made his decision, I'm not going to knock him for doing that."

The world number one also reaffirmed his own commitment to the PGA Tour and rebuffed any chances of him following in Koepka's footsteps.

"For me, it's not where I see myself heading anytime soon. I grew up wanting to be on the PGA Tour.

"I grew up dreaming of playing in these events, I didn't grow up dreaming of playing the Centurion Club in London or whatever it is. 

"I grew up wanting to play in the Masters, in Austin, at Colonial, the Byron Nelson.

"I wouldn't trade those memories for anything at this moment in time. Those memories to me are invaluable. 

"I would never risk going and losing the opportunity to go back to Augusta every year. 

"There's nothing I would want to do right now that would risk having any sort of effect on the way my life is now."

The PGA Tour has announced schedule changes and prize money increases in order to stem the flow of big-name players joining the rival LIV Golf International Series.

Brooks Koepka became the ninth major champion to sign up to the controversial Saudi Arabia-backed league, rocking the PGA Tour on Wednesday.

The American joined Sergio Garcia, Dustin Johnson, Phil Mickelson, Martin Kaymer, Graeme McDowell, Louis Oosthuizen, Charl Schwartzel and Bryson DeChambeau in the breakaway competition.

Defecting players were indefinitely suspended from PGA Tour events, but were allowed to play at last week's U.S. Open and participate in next month's 150th Open at St Andrews.

The PGA had been rumoured to be mulling over a switch to a calendar-year schedule, alongside increased purses and the creation of new no-cut international events featuring the Tour's top 50 players.

Commissioner Jay Monahan confirmed those alterations at a press conference ahead of the Travelers Championship, stressing the PGA's need to innovate to remain golf's leading competition.

"I want to talk about where the PGA Tour is headed. We don't expect to overcome this current challenge by relying on our legacy and track record alone," he said.

"We've been on a path for a number of years to strengthen and evolve our product for the benefit of our fans and players alike, those plans are obviously accelerated in light of the current environment.

"We have some exciting developments coming out of yesterday's policy board meeting that will further secure our status as the pre-eminent golf tour in the world.

"This includes moving forward with our future product model for the 2022-23 season and beyond, a return to a calendar-year schedule beginning in 2024, with the FedEx Cup contested from January to August, culminating with the FedEx Cup play-offs and followed by the fall events.

"[The Tour will also add] revised field sizes for the FedEx Cup play-offs in 2023 and beyond, [and] the creation of a series of up to three international events, to be played after the conclusion of the fall schedule, which will include the top 50 players from the FedEx Cup points list.

"Alongside these changes, the policy board also amended the resource allocation plan, to increase purse sizes at eight events during the 2022-23 season, with an average purse at $20million. 

"There is more work to be done, and details to confirm, but implementing substantial changes to our schedule gives us the best opportunity to not only drive earnings to our players, but also improve our product and create a platform for continued growth in the future."

Rory McIlroy, a vocal opponent of LIV Golf, had earlier stated he supported the changes, saying to Sky Sports: "I think having the FedExCup season go to a calendar year, that would be a pretty good idea.

"So then it gives guys the opportunity to play if they want to play in the fall, or if they don't want to play in the fall they don't have to, they're not forced to.

"You're trying to give playing opportunities and create prize funds for the lower half of the membership, but also trying to accommodate what the upper half of the membership want as well with an off-season, time away from the FedExCup schedule. So it's a balance."

Monahan added the PGA could not wish to compete financially with the rival tour, headed by two-time major champion Greg Norman, which he described as "irrational".

"I am not naive," Monahan said. "If this is an arms race and if the only weapons are dollar bills, the PGA Tour can't compete with a foreign monarchy that is spending billions of dollars in an attempt to buy the game of golf.

"We welcome good healthy competition, the LIV series is not that. It's an irrational threat, one not concerned with the return on investment or true growth of the game. 

"Currently no one organisation owns or dominates the game of golf, instead the various entities work together to meet our own respective priorities but with the best interests of the game at heart.

"When someone attempts to buy the sport and dismantle the institutions that are intrinsically invested in growth and focus only on a personal priority, that partnership evaporates. 

"Instead we end up with one person, one entity, using endless amounts of money to direct employees towards their personal goals, which may or may not change tomorrow or the next day.

"I doubt that's the vision any of us have for the game."

Rory McIlroy labelled breakaway players joining the LIV Golf International Series as "duplicitous" before Brooks Koepka became the latest high-profile name to leave the PGA Tour.

McIlroy has been a critic of LIV Golf, the controversial Saudi-backed competition, with opponents accusing the breakaway league of sportswashing.

However, that has not stopped the likes of Dustin Johnson, Phil Mickelson, Bryson DeChambeau and Sergio Garcia leaving the PGA Tour, who have indefinitely banned the defectors from returning.

Koepka was confirmed on Wednesday as the next big name to join and is the ninth major winner to sign for LIV Golf, with world number 20 Abraham Ancer also being linked with the tournament.

Four-time major winner Koepka refused to discuss LIV Golf at last week's U.S. Open, where he said he was "tired of conversations" and debates were "throwing a black cloud" over the third major of 2022.

Koepka subsequently withdrew from the Travelers Championship, which is the next PGA Tour event on Thursday, and will feature at the second LIV Golf event in Portland.

That has led to more debate around the breakaway league, and McIlroy feels his fellow golfers are not staying true to their word.

"Am I surprised?" McIlroy told reporters in Connecticut before Koepka's switch was confirmed. "Yes, because of what he said previously.

"I think that's why I'm surprised at a lot of these guys because they say one thing and then they do another, and I don't understand that and I don't know if that's for legal reasons or if they can't – I have no idea.

"But it's pretty duplicitous on their part to say one thing and then do another thing…the whole way through, in public and private, all of it."

McIlroy has enjoyed an upturn in fortunes over the last month, triumphing at the Canadian Open before finishing in a tie for fifth at the U.S. Open.

The 33-year-old admitted that tiredness is becoming a factor as he prepares for his fourth tournament in as many weeks, but remains excited to compete at the Travelers Championship.

"I got a night in my own bed down in Florida on Monday night, which was really nice," he added.

"But, yes, I came back up here yesterday and played the pro-am today and going to get an early night tonight. I've got an early start again tomorrow.

"But excited to get going and especially continuing the run of form I'm on. I'm playing some really good golf and I want to continue trying to do that.

"I think the three weeks that I've played, like Memorial's a very demanding golf course. Canada wasn't so demanding but when you get yourself in contention and you play a weekend like that, then that takes quite a lot out of you. And then you follow that up with a US Open. So I think it's a combination of everything.

"Mentally I'm totally fine, but it will be nice to sort of rest up this afternoon and get another good night's sleep and get ready to play tomorrow.

"But four weeks in a row is pretty rare for me these days. I haven't played four in a row in a while and you start to remember why!"

Brooks Koepka has become the latest high-profile player to trade the PGA Tour for the LIV Golf Invitational Series.

The likes of Phil Mickelson, Dustin Johnson and Sergio Garcia were among the early joiners of the Saudi Arabia-backed breakaway competition, which started earlier in June in London.

Bryson DeChambeau and Patrick Reed followed suit as they announced their intention to play in LIV Golf tournaments, with all participants aware they would be indefinitely suspended from the PGA Tour.

The breakaway golfers were still allowed to participate at the U.S. Open, where Koepka said he was "tired of conversations" about the new circuit and asserted LIV Golf debates were "throwing a black cloud" over the third major of 2022.

Four-time major winner Koepka, who finished 55th at Brookline, then removed all references to the PGA Tour from his social media profiles as expectations grew that he would trade allegiances.

The world number 19's move was subsequently confirmed on Wednesday and he will feature in the second event at Pumpkin Ridge in Portland, Oregon, which starts on July 3.

"There's no understating the impact that Brooks Koepka has had on the game of golf in the last five years," LIV Golf chief executive Greg Norman said.

"He carries a championship pedigree and record of success as one of the most elite players in the world

"The addition of Brooks is yet another example of the incredible fields LIV Golf is assembling as we build momentum in our first season and look towards the future."

Six further tournaments will follow for LIV Golf this season, with the total prize fund for the eight competitions £200million, with Charl Schwartzel collecting £3.9m when he won the opening 54-hole competition.

Uncertainty remains as to what the breakaway league means for further participation at the majors, with USGA chief executive Mike Whan admitting he could foresee a day where players may be banned.

Koepka becomes the ninth major champion to defect to LIV Golf, along with Garcia, Johnson, Mickelson, Martin Kaymer, Graeme McDowell, Louis Oosthuizen, Schwartzel and DeChambeau.

World ranking points remain unavailable for LIV Golf events, but Norman – himself a two-time major champion – has said an application for that to change has been submitted.

Patrick Cantlay has expressed his concerns for the future of golf after more breakaways to join the controversial Saudi-backed LIV Golf Invitational Series.

Brooks Koepka is widely reported to be set to leave the PGA Tour and, while there's yet to be official confirmation, it was announced he had withdrawn from the Travelers Championship.

Phil Mickelson, Dustin Johnson, Sergio Garcia, Lee Westwood and Ian Poulter are among those to have signed up to the series, with further additions expected in the near future.

This has resulted in a lot of uncertainty around the future of golf and Cantlay has admitted he is concerned.

"Everyone wants to play against the best players in the world and a lot of us are hyper-competitive. That's maybe what drove us to be as good as we are," he told a news conference.

"Anytime there's a potential fracture in the sport, I don't think that's good. You don't see it in any other major sports, where all the talent is in one tour or league. It's definitely a real concern. 

"Right now, there's a competition for talent that is going on, you've seen it in lots of businesses, you've seen it in other professional sports from time to time and part of the concern is not knowing what the future will be like.

"It's an uncertain time for golf. If you think about it in the larger business landscape, it's a competition for talent.

"If the PGA Tour wants to remain as the pre-eminent tour for professional golfers, it has to be the best place to play for the best players in the world."

Patrick Cantley has expressed his concerns for the future of golf after more breakaways to join the controversial Saudi-backed LIV Golf Invitational Series.

Brooks Koepka is widely reported to be set to leave the PGA Tour and, while there's yet to be official confirmation, it was announced he had withdrawn from the Travelers Championship.

Phil Mickelson, Dustin Johnson, Sergio Garcia, Lee Westwood and Ian Poulter are among those to have signed up to the series, with further additions expected in the near future.

This has resulted in a lot of uncertainty around the future of golf and Cantley has admitted he is concerned.

"Everyone wants to play against the best players in the world and a lot of us are hyper-competitive. That's maybe what drove us to be as good as we are," he told a news conference.

"Anytime there's a potential fracture in the sport, I don't think that's good. You don't see it in any other major sports, where all the talent is in one tour or league. It's definitely a real concern. 

"Right now, there's a competition for talent that is going on, you've seen it in lots of businesses, you've seen it in other professional sports from time to time and part of the concern is not knowing what the future will be like.

"It's an uncertain time for golf. If you think about it in the larger business landscape, it's a competition for talent.

"If the PGA Tour wants to remain as the pre-eminent tour for professional golfers, it has to be the best place to play for the best players in the world."

Collin Morikawa has flatly dismissed talk that he could join the exodus from the PGA Tour to the LIV Golf Invitational Series.

The Open champion and former US PGA winner had been linked in some reports as a player that might switch allegiance, but the 25-year-old American said that simply is not true.

Morikawa, who finished tied for fifth place at the U.S. Open last week, issued his denial on Twitter.

He wrote: "Last week at my press conference, I said the media loves creating drama. Sure enough, I woke up this morning to everyone thinking I'm next. Not to say I told you so but…I told you so.

"To state for the record, once again, you all are absolutely wrong. I've said it since February at Riviera that I'm here to stay on the @PGATOUR and nothing has changed. Now if you'll excuse me, I've got some cereal to pour in my milk."

The Saudi Arabia-backed breakaway competition, which started earlier in June in London, has already drawn major-winning big names including Phil Mickelson, Dustin Johnson and Sergio Garcia.

Bryson DeChambeau and Patrick Reed followed suit to play in LIV Golf tournaments, with all participants aware they would be indefinitely suspended from the PGA Tour.

The 'rebel' players were still allowed to play the U.S. Open, where four-time major winner Brooks Koepka said he was "tired of conversations", arguing LIV Golf debates were "throwing a black cloud" over the third major of 2022.

Now Koepka is said to have agreed a switch to LIV Golf, where players have been richly rewarded for agreeing to join the series, although he has yet to confirm the move.

Widespread reports have said Koepka will play the 54-hole tournament in Portland, Oregon, that runs from June 30 to July 2.

Greg Norman has accused the PGA Tour of "deafening hypocrisy" following the backlash to the LIV Golf Invitational Series.

Norman is the figurehead of the controversial, Saudi Arabia-backed breakaway competition, which started earlier in June with a tournament in London.

Critics have accused LIV Golf as being another method of sports washing from the Saudi regime.

Players that competed in the inaugural LIV Golf event have been suspended from the PGA Tour.

However, Norman has hit back and claimed the PGA Tour are showing hypocrisy, with the Australian citing sponsorship money that is raked in from Saudi Arabia.

"Look, if they want to look at it in prism, then why does the PGA Tour have 23 sponsors within the PGA Tour doing 40 plus billion dollars worth of business with Saudi Arabia?" he told Fox News.

"Why is it OK for the sponsors? Why is it OK that there's a Saudi sponsor, Aramco, the largest sponsor of women's golf in the world? Why is it OK for them? Why is it not OK for these players?

"Will [PGA Tour commissioner] Jay Monahan go to each and every one of those CEOs of the 23 companies that are investing into Saudi Arabia and suspend them and ban them? The hypocrisy in all this, it's so loud. It's deafening."

Norman added: "The European Tour since 2009, had a golf tournament, the Saudi International that's in existence since 2019.

"And during that Saudi International, there were PGA Tour players who were given rights and waivers to go play there. 

"So to me, if golf is good for the world, golf is good for Saudi, and you're seeing that growth internally, it's extremely impressive."

Phil Mickelson tried to focus on the positives after a brutal week at the U.S. Open, as he finished round two 11 over par for the tournament.

This remains the only major Mickelson has never won after he missed the cut by eight strokes.

All eyes were on the 52-year-old, who has finished second at the U.S. Open on six occasions, following his return to action in the first LIV Golf Invitational.

Mickelson joined the controversial breakaway series for the opening tournament in London last week, having been out of the spotlight for a period.

Comments Mickelson made about his commitment to the Saudi-backed league prompted outrage and led to him taking time away from the sport.

This was therefore his first tournament back in the United States since the Farmers Insurance Open in January – another event at which he missed the cut.

But Mickelson at least showed some improvement on Friday with a three-over 73, having carded a dismal 78 in the first round.

"It was okay. I had a good day," he said. "I enjoyed the week. I wish I had played better."

Despite his move to LIV Golf, Mickelson appeared to remain popular with the fans in Brookline, and he added: "The fans here have always been terrific.

"They really support all sports, and I love it when we bring golf here because they create a really special atmosphere.

"I missed competing, but I also enjoyed some time away."

England's Matt Fitzpatrick and American Max Homa spoke about the unforgiving nature of The Country Club at Brookline, despite being two of 25 players to finish Thursday's opening round under par.

Fitzpatrick, who shot a two-under 68, is tied for seventh place, with a bogey-free front nine that featured birdies on the fifth, eighth and ninth holes, before three bogeys and two birdies on his second nine.

On a course billed as favourable to the long-drivers, Fitzpatrick did not finish inside the top-50 four driving distance on Thursday, but made up for it with terrific precision.

He was top-10 in driving accuracy, hitting 10-of-14 fairways, top-10 in strokes gained off the tee (1.26) and fifth in strokes gained around the green (2.59).

Speaking to the media after his round, he said enjoys the challenge the course presents, having also won the 2013 U.S. Amateur Championship there.

"I've got great memories of the place, and the whole time I've been out, I see shots that I hit and I see the places I was," he said. "I think because of that I'm a bit more at ease.

"I think the tight fairways… are a big deal. There is just a premium on driving accuracy. From there – I think you have to putt your way around here… you have to think about it.

"[Compared to the 2020 U.S. Open at Winged Foot] I feel like there is a lot of drivers, but you are then going into the greens. You can't miss on the left side because the slope is so severe, and you have no shot.

"You might decide to play to a corner on 18 with a three-wood, or you just take it even further with driver. I just think it gives you plenty of options and things to think about around this place."

Homa, who finished one shot further back than Fitzpatrick at one under, said he enjoyed his day, but was blown away by the difficulty of the greens. 

"It was good – the weather was really nice in the beginning of the day," he said. "The wind picked up, and it got a little more tricky than difficult.

"But the greens are just so – they're crazy, so it's just really hard to leave yourself good looks for birdie. I missed a bunch of putts today, but they just never felt very easy."

He added: "I have to get my speed better on the greens. They're very uncomfortable. 

"I don't know how to make myself comfortable, but just maybe try to find a speed that I like seeing the ball go in at a little more, because right now my pace just feels a little bit inconsistent."

Set to start Friday's second round on the back-nine, Homa said he expects that to be the far tougher starting position due to the difficulty of holes 10 and 12 right out of the gate, but he acknowledged "it's the U.S. Open – it's always going to be hard."

The U.S. Open will allow players competing in the LIV Golf Invitational Series to feature this year, but that may not be the case in future.

That is the message from USGA chief executive Mike Whan, who has defended the decision to grant LIV Golf players the chance to compete at this year's U.S. Open.

Charl Schwartzel won the inaugural LIV Golf event in London last week, pocketing $4.75million, but the tournament was filled with controversy as the PGA Tour announced their punishment for the breakaway stars.

Tour commissioner Jay Monahan confirmed the 17 members who were playing in the first LIV Golf event would be banned, including Dustin Johnson, Phil Mickelson and Sergio Garcia.

Rory McIlroy and Jon Rahm have been vocal supporters of the Tour's decision, alongside Justin Thomas as the saga overshadows the U.S Open.

Bryson DeChambeau and Patrick Reed have also joined the controversial Saudi Arabia-backed breakaway, with the pair already aware of the consequences of their decision.

But the USGA announced those featuring in the LIV Golf tournament at the Centurion Club would still be able to play at The Country Club in Brookline for the third major of the season.

Whan was quick to explain the USGA's decision as the U.S. Open prepares to start on Thursday.

"We [the USGA] definitely feel responsibility to this game, and we feel a responsibility to the competitors that play it. We did sit down and have a long conversation about a week before the U.S. Open," he said.

"Did where somebody else played and what promoter they played it with disqualify them for this event? We decided no on that, with all the awareness that not everyone would agree with that decision.

"Whether we all like it or not, in February 30 guys played for the same promoter in Saudi Arabia with an acceptable release from the PGA Tour, and for years the DP World Tour has had an event there, same promoter.

"I'm sure there are players that both came through our qualifying and maybe teeing it up that are sponsored by those different – so we asked ourselves the question: one week before, if you play somewhere where you're not approved to play, would you be disqualified for the 2022 U.S. Open?

"We said no. And we also had to ask the question, if you're going to put that kind of clause in, who gets in? It becomes a pretty slippery slope to try to apply that across 9,300 people."

Pressed on whether the decision may change in future, Whan added: "Yeah, I could foresee a day. Do I know what that day looks like? No, I don't.

"To be honest with you, what we're talking about was different two years ago, and it was different two months ago than it is today.

"I think everybody else that we work with needs to take a long-term view of this and see where these things go.

"We're not going to show a knee-jerk reaction to kind of what we do. But the question was, could you envision a day where it would be harder for some folks doing different things to get into a US Open? I could. Will that be true? I don't know, but I can definitely foresee that day.

"I think it would be a lot of hypotheticals for me to get what LIV is going to be by the time we're talking about this next year, but as we would do any year, we're going to definitely re-evaluate field criteria.

"We would any year. We will take a look at what the landscape looks like."

Rory McIlroy has always seemed to possess an older head on young shoulders.

Indeed, when the Northern Irishman burst onto the scene in 2009, his success belied his inexperience.

His first major title came at the 2011 U.S. Open, as he finished eight strokes clear of Jason Day at Congressional Country Club in Maryland. Three more followed in the space of three years; two at the US PGA Championship and one at The Open.

It has been eight years since McIlroy claimed a major honour, but heading to The Country Club in Brookline, Massachusetts, the 33-year-old's form is as strong as it has been since he lifted his second US PGA title in 2014.

And in recent months, McIlroy has been seen as one of the voices of reason amid the emergence of the LIV Golf Invitational, which started in London last week.

Charl Schwartzel won the inaugural event of the Saudi Arabia-backed breakaway competition, which has drawn the likes of Phil Mickelson, Sergio Garcia, Dustin Johnson and Bryson DeChambeau.

"If it keeps going the way it's going, it's going to fracture the game – sorry, it's going to fracture the game more than it already is," McIlroy, desperate to focus on his own game this week, told Sky Sports on Tuesday.

"The professional world in golf has already been fractured, there's so many different tours, so many different things to follow, and I've always been an advocate of trying to make it more cohesive and try to get people to work together more. This is ripping that apart.

"It's certainly a burden I don't need. But I have pretty strong views on the subject and I don't think it would be right for me to have these strong opinions and not share them."

Perhaps what golf needs more than ever right now is a unifying force that both players and fans can get behind. McIlroy might present just that.

Rory reinvigorated

It has been a brilliant year so far for McIlroy. According to official PGA Tour statistics, he ranks first for scoring average (68.842), top for strokes gained: tee-to-green (1.888) and strokes gained total (2.282), while he also comes in third for driving distance (319.1 metres) and strokes gained off-the-tee (.913) so far this season.

That form has resulted in six top-10 finishes, including his second place at the Masters in April, which came courtesy of a bogey free 64 in the final round, and his victory at the Canadian Open last week.

Defending his Canadian Open crown will have given McIlroy a timely boost heading to Massachusetts, following on from his eighth place at the US PGA Championship last month. He is in fine fettle, but needs to overcome his major hoodoo...

Getting over the line

Four major titles in the space of four years seemed to have paved the way for McIlroy to go on and join the true greats of golf, but it has not quite been that way.

Since winning the U.S. Open in 2011, McIlroy has failed to make the cut on four occasions at this major, though has recorded top-10 finishes in each of the last three editions of the tournament.

His best result at any of the majors since 2014 came at Augusta earlier this year, but as we have seen in other tournaments on the circuit, McIlroy has been known to squander strong positions, and he might even prefer to be in the chasing pack come Sunday.

In January 2021, McIlroy held the 54-hole lead at the Abu Dhabi Championship, but a final-round 72 saw him finish third. He finished five shots back from the winner and it was a similar story at the DP World Tour Championship in December, when he missed the chance to become the first player to win the event for a third time, giving up a last-day lead to finish five behind Collin Morikawa. 

Composure will be key for McIlroy this time around, should he be in contention.

A date with fate?

It might just be a coincidence, but fate is a funny old thing, and Sunday will mark 11 years to the day since McIlroy won his first major, when he claimed the U.S. Open so convincingly.

Another iron in McIlroy's fire could be that his win at the Canadian Open moved him onto 21 PGA Tour titles, edging him ahead of LIV Golf chief executive Greg Norman. Going on to seal his second U.S. Open triumph, 11 years since he claimed his first, would be a fitting way for McIlroy to prove he is on the right side of this particular divide.

Now, he just has to go out and perform.