Barcelona president Joan Laporta has called for patience and trust from the fanbase as he attempts to "solve" the Catalan giants' on and off the field problems.

Years of financial mismanagement caught up with Barca last month as they lost Lionel Messi to Paris Saint-Germain on a free transfer.

Antoine Griezmann was also sent back to title rivals Atletico Madrid on an initial loan amid a flurry of late activity in an attempt to help balance the books.

Barca's solid, if not spectacular. start to the LaLiga campaign, in which they have picked up seven points from a possible nine, helped lift the mood around Camp Nou somewhat.

But a crushing 3-0 loss to Bayern Munich on Tuesday – the first time Barca have lost their opening Champions League game in 23 seasons – has changed all that.

Sergi Roberto was booed by a section of his own supporters when being substituted off during the game, which captain Gerard Pique admitted left him feeling "hurt".

With supporter unrest growing during a tough period for the LaLiga heavyweights, Laporta issued a video statement on his social media channels on Wednesday.

"Hello Cules. I am as disappointed and upset as all of you are," he said. "I need to tell you what is happening. This is one of the situations that we expected. 

"I ask you all for your patience, and that you continue supporting our team. I also ask you to trust us, the people who are managing the club. 

"We need your trust and time. Do not doubt that we will solve the situation."

Bayern's prolific striker Robert Lewandowski helped himself to a double after Thomas Muller had opened the scoring in the first half of Tuesday's Group E clash.

Barca have lost three successive home games in European competition for the first time in their history, having also lost to Juventus and Paris Saint-Germain at Camp Nou last season.

In their first European game since Messi's exit, the Catalans failed to register a shot on target in a Champions League match for the first time since Opta started recording such data in 2003-04.

Barcelona's injury problems have deepened as midfielder Pedri and left-back Jordi Alba have been ruled out with muscular injuries sustained in the 3-0 defeat to Bayern Munich.

Alba was taken off in the 74th minute of Tuesday's Champions League contest with a hamstring issue, while Pedri played a full part on his return to action following a three-week rest.

Barca announced on their official website on Wednesday that Pedri is suffering with a thigh problem and has joined Alba in the treatment room ahead of Monday's LaLiga clash with Granada.

No timeline has been given for both players' return to action.

"The first team player Pedri has a quadriceps muscle injury in his left thigh," Barca revealed. "The player is unavailable for selection and his recovery will dictate his return.

"Tests carried out on Wednesday morning on the first team player Jordi Alba show that he has a hamstring injury in his right thigh. 

"The player is unavailable for selection and his recovery will dictate his return."

Barca's injury issues are piling up ahead of a busy spell of five games in a fortnight, including a huge clash with LaLiga champions Atletico Madrid early next month.

Martin Braithwaite is expected to miss the rest of 2021 after undergoing knee surgery, while fellow attackers Sergio Aguero, Ousmane Dembele and Ansu Fati are also out of action.

According to Spanish outlet Marca, Barca boss Ronald Koeman feels the club's medical department are partly to blame for the growing list of absentees.

The loss of Alba will leave a big void to be filled in the troublesome area of left-back, with academy product Alejandro Balde coming on for his senior debut in the heavy defeat to Bayern.

Pedri has also been a regular under Koeman over the past 13 months, making 55 appearances in all competitions since the start of last season – only Youssef En-Nesyri (57) and Manu Trigueros (59) have been used more often among LaLiga clubs.

Henrik Stenson has been named as Europe's fifth and final vice-captain for the Ryder Cup at Whistling Straits.

Padraig Harrington has turned to the vast experience of Swede Stenson to complete his backroom team for a showdown with the United States that starts in Wisconsin next Friday.

The 2016 Open champion has played in the prestigious biennial competition five times, lifting the famous trophy on three occasions.

Stenson, 45, has won 11 points from 19 Ryder Cup matches and came out on top in all three in the last edition at Le Golf National in 2018.

"It's a great honour to get the call and to be involved with Team Europe. I've been part of five Ryder Cup teams in the past and to be given the opportunity as a vice-captain to help Europe's quest to retain the Ryder Cup is exciting," said Stenson.

"Padraig called me on Monday morning and it was not a long conversation. I accepted straight away and I assured him that myself, along with the other vice-captains, are there to help and assist him and the team in any way we can.

"We have a very strong team. It's a mix of huge experience along with three guys who will take on their first Ryder Cup – and that's a great combination. We have strength in depth so I'm looking forward to getting out there and seeing the boys perform.

"It's no secret that winning on away soil is always a little bit harder, but the boys are ready for that challenge. It's all going to come down to how well we play during the week, but I have every faith in our team."

Robert Karlsson, Luke Donald, Martin Kaymer and Graeme McDowell are Harrington's other vice-captains.

Aaron Smith will play no further part in the Rugby Championship as the New Zealand scrum-half awaits the birth of his second child.

Smith started both victories over Australia at Eden Park last month but did not travel to face them in Perth at the start of September and was absent for last weekend's 39-0 win over Argentina.

The playmaker will also miss the upcoming clash with the Pumas and back-to-back showdowns with world champions South Africa, as he did not want to risk missing the arrival of his second child, which is due in November.

Smith will stay at home, with no guarantees he would secure a managed isolation space if he had to fly home earlier than expected.

The 32-year-old will instead play for Manawatu in the Bunnings Cup.

Smith could also miss the All Blacks' tour of the United States and Europe.

He said: "The door isn't completely closed to me joining the team for the Northern Tour if our baby comes early. 

"In this environment anything can happen, so I've got an open mind. At the moment though, I just want to focus on being here with my family and enjoying that time and playing for Manawatu. I can't wait to get the boots on again."

TJ Perenara and Brad Weber will battle it out for New Zealand's number nine shirt in the absence of Smith.

Buster Posey's 18th home run of the season helped the San Francisco Giants to their ninth consecutive win in MLB, a 6-1 rout of the San Diego Padres.

Posey starred for the Giants after homering in the opening inning before scoring the go-ahead run in the third on Tuesday.

Anthony DeSclafani tossed 6.2 innings of one-run ball for the Giants in San Francisco.

The National League (NL) West-leading Giants are enjoying their longest winning streak since a 10-game run in 2004, while they have scored at least six runs in each game over the nine-game stretch – a San Francisco-era record.

Opponents have not scored six runs once amid the winning streak. The Giants are the first team to score six-plus runs while allowing fewer than six in nine straight games since the New York Yankees in 1939, per Stats Perform.

Dodgers playoff-bound again

World Series champions the Los Angeles Dodgers clinched a postseason berth for the ninth successive year – their longest streak in franchise history – after beating the Arizona Diamondbacks 8-4.

The Tampa Bay Rays became the first American League (AL) team to reach 90 victories by trumping the red-hot Toronto Blue Jays 2-0. Brandon Lowe and Ji-Man Choi homered to stop the Blue Jays, who had won 15 of their previous 17 games while scoring 128 runs during that stretch.

The Detroit Tigers were 1-0 walk-off winners against the Milwaukee Brewers. Detroit also walked off against the Rays in their last game. According to Stats Perform, the Tigers are the first team in MLB history to have back-to-back walk-off victories against two different teams 30-plus games over .500.

Aaron Judge fuelled a five-homer onslaught as the Yankees crushed the Baltimore Orioles 7-2. Giancarlo Stanton, Luke Voit, Joey Gallo and DJ LeMahieu also hit home runs.

Greinke's return doesn't go according to plan

Zack Greinke was roughed up in his return from COVID-19. The Houston Astros ace allowed eight runs on five hits and three walks in five innings as the AL West leaders were swept aside 8-1 by the Texas Rangers.

The Cincinnati Reds lost for the sixth time in eight games with a 6-5 defeat against the Pittsburgh Pirates.

Perez adds to homer tally

Salvador Perez tied Javy Lopez for the second-most home runs (43) by a catcher in a season. Perez led the Kansas City Royals past the Oakland Athletics 10-7.

Tuesday's results 

San Francisco Giants 6-1 San Diego Padres
Los Angeles Dodgers 8-4 Arizona Diamondbacks
Boston Red Sox 8-4 Seattle Mariners
Cleveland Indians 3-1 Minnesota Twins
Cleveland Indians 6-3 Minnesota Twins
Pittsburgh Pirates 6-5 Cincinnati Reds
Detroit Tigers 1-0 Milwaukee Brewers
Chicago Cubs 6-3 Philadelphia Phillies
Washington Nationals 8-2 Miami Marlins
New York Yankees 7-2 Baltimore Orioles
Tampa Bay Rays 2-0 Toronto Blue Jays
St Louis Cardinals 7-6 New York Mets
Colorado Rockies 5-4 Atlanta Braves
Texas Rangers 8-1 Houston Astros
Chicago White Sox 9-3 Los Angeles Angels
Kansas City Royals 10-7 Oakland Athletics

Padres at Giants

The Giants (95-50) will put their winning streak on the line when they look to clinch their series with the Padres (74-70) on Wednesday.

The Milwaukee Brewers' all-time home-run leader Ryan Braun has called time on his MLB career.

Braun announced his retirement from baseball on Tuesday – the 37-year-old left fielder had not played since becoming a free agent when the Brewers declined a mutual option in his contract at the end of last season.

The six-time All-Star and the 2011 National League (ML) MVP, who spent his entire career in Milwaukee, holds the Brewers record for most home runs with 352.

Braun is fourth in franchise history with 1,766 games played and second to Robin Yount in doubles (408) and RBIs (1,154).

Among players who have logged at least 2,500 Brewers plate appearances, Braun is second to Prince Fielder with a .532 slugging percentage and an .891 OPS.

"I have decided to officially retire as an active player," Braun said in a video released by the Brewers.

"I have weighed this decision for many months. While I still love this game very much, the time is right for me to retire from my playing days.

"It's difficult to describe my emotions today, but it starts with overwhelming gratitude to those who have shared this experience with me while offering their unconditional support at every turn. ... I will forever appreciate the best fans in the game and the countless people who came out to the ballpark night after night, making Milwaukee the greatest city to play the game."

Braun made his MLB debut with the Brewers in 2007 and he was part of the Milwaukee teams that won the NL Central division titles in 2011 and 2018.

The NL home run leader in 2012, Braun – Rookie of the Year in 2007 – also earned five Silver Slugger Awards.

"Ryan brought us many unforgettable moments on the field; from playoff-clinching dramatic home runs to nearly 2,000 career hits, he is unquestionably one of the greatest players in Brewers history," Brewers principal owner Mark Attanasio said.

"Moreover, Ryan has become a good friend to our family, and his commitment of countless service hours and more than $1million to community causes over the years has impacted many lives.

"Ryan was the first player drafted after I took ownership of the Brewers, and I remember that day very well. Today, we reflect on the impact that Ryan had during his 14 seasons wearing the Brewers uniform. Ryan is our all-time franchise home run leader and one of the great clutch hitters in the game.

"We were fortunate to have a front-row seat for many of these moments that defined some of the organisation's greatest achievements to date. We wish Ryan, his wife, Larisa, and their family the very best, and look forward to continuing our friendship as they move into the next chapter of their lives."

LeBron James and the possibility of the Los Angeles Lakers superstar becoming the NBA's all-time scoring leader excites current recordholder Kareem Abdul-Jabbar.

Abdul-Jabbar sits atop the throne for most points in the NBA with 38,387 following a Hall of Fame career that featured six championships, six MVP awards and 19 All-Star selections among other honours during his time with the Milwaukee Bucks and Lakers.

James (35,367) is third on the all-time list entering his 19th season, behind Karl Malone (36,928) and Abdul-Jabbar – the four-time champion and four-time MVP still needs 3,020 points to break the record.

Abdul-Jabbar, who spent 14 years with the Lakers from 1975 to 1989 before returning as an assistant coach between 2005 and 2011, was asked about James' pursuit of history.

"I'm excited to see it happen," Abdul-Jabbar, 74, told Marc Stein in his substack newsletter. "I don't see records as personal accomplishments, but more as human achievements.

"If one person can do something that's never been done, that means we all have a shot at doing it. It's a source of hope and inspiration.

"Roger Bannister broke the four-minute mile back in 1954. Since then, not only have 1,400 runners beaten that time, but the new record is 17 seconds less.

"We all win when a record is broken and if LeBron breaks mine, I will be right there to cheer him on."

James and the Lakers were unable to defend their NBA title in 2020-21 as they crashed out in the first round of the playoffs.

The 36-year-old James averaged 25.0 points, 7.7 rebounds and 7.8 assists per game last season.

James' field-goal (51.3) and three-point (36.5) percentages were his best since 2017-18.

Denver Nuggets star Aaron Gordon has agreed a four-year, $92million contract extension with the NBA franchise.

Gordon's agent Calvin Andrews confirmed the lucrative new deal to the Undefeated on Tuesday.

The contract reportedly includes a player option for the fourth year in 2025-26, with the Nuggets already locking up MVP Nikola Jokic and Jamal Murray to new contracts.

Gordon arrived in Denver in March after being dealt to the Nuggets from the struggling Orlando Magic.

The 25-year-old forward averaged 12.4 points, 5.7 rebounds and 3.2 assists overall last season, spread across 25 games with the Nuggets and 25 for the Magic.

Gordon's 46.3 field-goal percentage was his best since the 2015-16 campaign.

In the playoffs, Gordon averaged 11.1 points and 5.4 rebounds as the Nuggets were eventually swept by the Phoenix Suns in the second round.

Defending champion Jelena Ostapenko booked her place in the last 16 of the Luxembourg Open with a comfortable straight-sets win over Jule Niemeier.

The world number 30 came out on top 6-2 6-2 in a little under an hour to set up a meeting with Arianne Hartono, who earlier beat Anna-Lena Friedsam 7-6 (7-5) 3-6 7-6 (7-4).

Fifth seed Marketa Vondrousova also shuffled through to the next round thanks to a 6-2 6-3 triumph against Alison Van Uytvanck, while Zarina Diyas will face tournament favourite and Olympic champion Belinda Bencic next after beating Anna Karolina Schmiedlova in three sets.

Aliaksandra Sasnovich was made to work harder for her 7-5 7-6 (8-6) win against Lesia Tsurenko, with that the longest straight-sets match of 2021 so far at two hours and 30 minutes, according to the WTA.

Greet Minnen and Mandy Minella were also victorious on Tuesday, overcoming Nuria Parrizas-Diaz and Varvara Gracheva respectively.

At Zavarovalnica Sava Portoroz in Slovenia, meanwhile, home favourite Kaja Juvan eliminated top seed Petra Martic with a 6-3 6-4 win. Sweden's Rebecca Peterson was another seed to fall, going down in straight sets to Lucia Bronzetti.

The New York Yankees produced their biggest comeback of the season fueled by Aaron Judge's three-run homer as they eclipsed the Minnesota Twins 6-5 in extra innings in MLB on Monday.

The Yankees trailed 5-0 in the sixth before a rally capped by Judge crushing a game-tying home run, which was his 33rd homer of the season.

The win came with an ounce of luck in the eighth inning with Brett Gardner fortunate to be walked on a close call with two strikes, two outs and the Yankees 5-2 down before Judge stepped up to the plate.

In the 10th inning, Gary Sanchez ripped a single down the line to get Gleyber Torres home for the walk-off win.

Earlier, Miguel Sano hit a two-run homer for the Twins, who led 4-0 after the first inning, while Max Kepler made a super catch on DJ LeMahieu in the sixth.

The win improves the Yankees to 80-64 and they are hanging on for the second Wild Card spot in the American League (AL) despite having lost eight of their last 10 games.

Giants book playoff spot, Guerrero tops charts

The San Francisco Giants locked in their first playoff spot since 2016 with an impressive 9-1 win over the San Diego Padres, set up after a five-run opening inning.

Home runs by Evan Longoria, Mike Yastrzemski and Brandon Belt highlighted the Giants win as Yu Darvish struggled again on the mound for the Padres, conceding eight earned runs, three walks and six hits in four innings.

Vladimir Guerrero Jr leapfrogged Shohei Ohtani into top spot on the MLB home run charts as the in-form Toronto Blue Jays won 8-1 over the Tampa Bay Rays.

Guerrero laced his 45th homer of the season with a liner into the left-field corner as the Jays won their 12th game from their past 13 in their battle for a Wild Card spot in the American League.

Clayton Kershaw returned to the hill for the first time since July 3 due to forearm tightness, tossing down five strikeouts in the Los Angeles Dodgers' 5-1 win over the Arizona Diamondbacks.

Mitch Haniger hit a home run for the third consecutive game to help the Seattle Mariners beat the Boston Red Sox 5-4 and keep alive their Wild Card aspirations.

Rangers hammered as Siri makes history

It has been a tough season for the Texas Rangers and a 15-1 hammering from the Houston Astros added to that as Jose Siri made history in his first start with five RBIs and two homers. The Rangers allowed 16 hits, trailing 9-0 after three innings. Spencer Howard surrendered six hits and six runs early, while AJ Alexy conceded four walks, four hits and six earned runs.

Wainwright proves age no barrier

Adam Wainwright may be 40 years old but the St Louis Cardinals right-hander is not slowing up, pitching six shutout innings in their 7-0 win over the New York Mets. The veteran only allowed four hits while recording four strikeouts, helping the Cardinals stay firmly in the National League Wild Card race. Wainwright improved to 16-7 and lowered his ERA to 2.88.

Monday's results 

New York Yankees 6-5 Minnesota Twins
Miami Marlins 3-0 Washington Nationals
Toronto Blue Jays 8-1 Tampa Bay Rays
St Louis Cardinals 7-0 New York Mets
Houston Astros 15-1 Texas Rangers
San Francisco Giants 9-1 San Diego Padres
Los Angeles Dodgers 5-1 Arizona Diamondbacks
Seattle Mariners 5-4 Boston Red Sox

Rays at Blue Jays

The in-form Blue Jays (81-63) have piled on 42 runs in their past four games and take on the Rays (89-55) for the second time in their three-game series in a crunch AL East clash.

Barcelona have confirmed forward Martin Braithwaite will undergo surgery on his left knee with reports the injury will rule him out for the remainder of 2021.

The 30-year-old Denmark international had asked to be substituted late in Barcelona's 2-1 win over Getafe last month due to left knee pain and missed his country's subsequent international fixtures.

Braithwaite had initially tried a conservative approach to manage the injury but Barca have confirmed he will go under the knife to resolve the issue.

"Martin Braithwaite has a femoropatellar injury in his left knee which has not responded to conservative treatment," the club wrote in a statement.

"The Danish striker will undergo surgery in the coming days. The club will publish a new injury update when the process has taken place."

It has been widely reported that Braithwaite will not return this calendar year, which is a setback for the Catalans who had forwards Lionel Messi and Antoine Griezmann depart during the recent transfer window.

Braithwaite scored seven goals in 42 appearances in all competitions for the Blaugrana last season, before netting a double in their opening LaLiga win over Real Sociedad.

Bayern Munich head coach Julian Nagelsmann admits Tuesday's Champions League opponent Barcelona will miss Lionel Messi's "extravagance" but believes they are not much weaker without him.

Messi left Barcelona in the off-season to join Paris Saint-Germain after a glittering career at Camp Nou.

The Catalans have started life domestically without Messi with seven points from three games in LaLiga, while they will commence their Champions League campaign on Tuesday against Nagelsmann's Bayern in Barcelona.

"Barcelona definitely don't have the extravagance of a Messi any more. But they also have other players who can play a very important role if you take Frenkie de Jong and Pedri for example," Nagelsmann said at the pre-game news conference.

"We are ready for anything. I don't believe they are much weaker. The future will show if they are any better. But we definitely want to take three points."

Barcelona have a variety of selection issues with injuries to Ousmane Dembele, Ansu Fati, Martin Braithwaite and Sergio Aguero, while Nagelsmann was coy on Serge Gnabry's availability.

Gnabry was substituted with a back problem in Saturday's 4-1 Bundesliga win over RB Leipzig, along with Robert Lewandowski for "precautionary" reasons with a groin complaint.

"We'll have to make a late decision on that one," Nagelsmann said about Gnabry.

"Gnabry will travel. [Corentin] Tolisso will not. [Kingsley] Coman is in the squad but not an option to start. It's looking good for Lewandowski again though."

Bayern thrashed Barcelona 8-2 in the 2020 Champions League quarter-final played as a one-off in Lisbon, adding further spice to their opening Group E fixture.

"Being the favourites or not the favourites is always more of a subject for the media," he said. "Two world-class clubs face each other."

Novak Djokovic was "playing for history" and suffered from nerves in his US Open final defeat to Daniil Medvedev, according to previous champion Dominic Thiem, who backed the 34-year-old to return "stronger than ever" in 2022.

Medvedev prevented Djokovic from becoming the first man since Rod Laver in 1969 to win all four grand slams in a single year, beating him 6-4 6-4 6-4 in Sunday's thrilling showpiece.

Djokovic was seen in tears during the third set as his hopes of adding the US Open to his run of wins at the Australian Open, French Open and Wimbledon this year slipped away.

But Thiem tipped Djokovic to bounce back from the disappointment of defeat and return in 2022 even stronger.

"One unbelievable goal slipped out of his hands yesterday," Thiem told Stats Perform.

"I expect him to be as strong as ever in 2022. I think after he won in Roland Garros, everybody was only talking about the calendar slam – first about the golden slam, and then about the calendar slam.

"He [Djokovic] was under pressure. Nobody can feel that or anything like that because of it being the calendar slam.

"I can feel it in a smaller way, probably from last year's final and from some other matches. And at some points it's just getting to you. And so, I really felt for him as well towards the end of the match.

"So, it can happen that it also makes him even stronger next year when all these talks and all this pressure is not that big anymore."

Thiem, who missed the tournament with a wrist injury that will rule him out until 2022, believes nerves were a factor in Djokovic's defeat but agreed with Medvedev's assessment of the Serbian as the greatest of all time – though he could not set him apart from Roger Federer and Rafael Nadal.

"For me, there are three GOATs in the game, and each of them has achieved something very unique," Thiem said of the trio locked on 20 major titles each.

"So it's still the same for me as it was before. The three of them are the best in the history to me.

"And I'm only super happy to be in the same era with them and to be able to compete with them. Hopefully many more times next year again."