Brad Friedel believes the authorities are "doing as much as they possibly can" when it comes to treatment of concussions in football.

Questions were raised about the decision to keep Aston Villa goalkeeper Emiliano Martinez on the pitch after he took a blow to the head during the 4-0 defeat to Newcastle United last week.

Martinez was eventually replaced, but it led to the Professional Footballers' Association to call for temporary concussion substitutes to be introduced to the game.

Speaking to Stats Perform, former Villa shot stopper Friedel said the protocol is improving for dealing with such incidents.

"Concussions are tough to detect," he said. "We play without helmets and, of course... Petr Cech did in his career because he had a fractured skull - [but] you don't get into too many clashes [as a goalkeeper].

"If a striker wants to be a little bit naughty on the through balls, they can leave a foot in, but it doesn't happen that often.

"I'm not so sure what more they could do to protect the goalkeeper. I think the more science that comes out with regard to concussions and concussion protocol, the better. Each season they're trying to do as much as they possibly can."

The former United States international explained he had suffered a concussion during his time at Blackburn Rovers.

"I was playing for Blackburn at home against Birmingham. I got knocked out, I think out for about six minutes, and I answered all the questions," he said. 

"I don't remember answering them and I carried on playing it. [It was] no fault of the doctors. I passed the protocol at the time and then I went in at half-time, and then they saw that I wasn't on planet Earth, so I didn't play in the second half.

"As a player, your adrenaline takes over you, you just want to stay on the field, and it's a tough one because it's really hard to tell if somebody's concussed in 30 seconds or a minute or a minute and a half.

"I would hate to be in those meetings with the NFL. A concussion technically is when your brain hits one side [of the skull] and then the other. I mean, for every play in the NFL, that must happen to somebody. It's a tough thing to really clamp down on... And I know they're trying to do as much as they possibly can to make it efficient."

Friedel also expressed his disappointment that Steven Gerrard was recently sacked by Villa following a run of poor results.

Gerrard was replaced by Unai Emery after the Midlands club won just two of their first 11 Premier League games of the season (D3 L6), and while Friedel understands the timing, he also believes his former Liverpool team-mate could have turned things around at Villa Park.

"Disappointed that it happened because Stevie's a friend," he said. "Based on the results, [it was] probably the right time, right before World Cup, and then you're going to have [the January] transfer window.

"I would also like to have thought if they kept him that he would have built the club up and gotten them into a mid-table position.

"That's not how football works and it can be ruthless. Being a head coach can be tough sometimes, but I would just say the run of results was the final blow and perhaps that performance and result against Fulham [3-0 loss at Craven Cottage] when the fans started singing against Stevie, that was probably it."

Liverpool manager Jurgen Klopp is adamant Steven Gerrard will return to management but hopes he takes some time away from football after being axed by Aston Villa.

Gerrard was sacked following Villa's defeat to Fulham on Thursday, which left the club above the Premier League's relegation zone on only goals scored, having picked up just two wins in the opening 11 matches of the campaign.

Previously touted by many as Klopp's eventual successor at Anfield, Gerrard must now rebuild his reputation after a disappointing stint with Villa that came following success in Scotland with Rangers.

Klopp does not expect that to be an issue for the former Liverpool captain, although he hopes he does not rush back into a role.

"I'm very sure he will come back from that. During my seven years at Liverpool, with the academy we created a close relationship," he said in Friday's press conference ahead of the clash against Nottingham Forest.

"I always followed him, we had a little exchange this morning but nothing too deep, it wasn't a long conversation. I can imagine it is a disappointment for him with the ambitions that he had and the things he wanted to achieve with Aston Villa, it's obviously not good.

"We don't need to worry, he knows the game long enough, it's life, we all get knocks, it's all about how we respond. He always came back and he will come back from that, no doubt.

"A lot of great managers out there had to leave their previous clubs for different reasons. Quite frequently, they'll turn up somewhere else and will have learned from that situation.

"He will be back, 100 per cent, but I hope that he will take a bit of time for himself, since he finished his career he has pretty much been working all the time, so maybe use it now a little bit himself to recharge."

Jamie Carragher believes Aston Villa may have sacked Steven Gerrard because they feared the atmosphere at future games would become "toxic".

Villa acted shortly after Thursday's 3-0 Premier League loss to Fulham, a sixth defeat in 11 games for a Villa side who have won just twice in the top flight this season.

Carragher and Gerrard were long-standing Liverpool team-mates and remain close, to the point they had been discussing Villa's upcoming games just days ago.

However, Carragher was not surprised Villa opted for a change of head coach.

Speaking on Sky Sports News, Carragher said: "I don't think it was too much of a shock that the news came out. It was just whether the Aston Villa board would let Stevie take the [next] game because it's so close around the corner on Sunday against Brentford.

"But the reaction of the Villa fans, maybe they felt the crowd would be a little bit toxic on Sunday and better for all parties to part ways."

Carragher is intrigued to see whether Gerrard jumps back into a coaching role in the coming months, or whether he keeps his distance for a while.

Gerrard enjoyed considerable trophy success at Rangers but could not replicate that with Villa, departing after just under 12 months at the helm.

"I'm really not sure whether Stevie would go back in or wait 12 months," said Carragher. "I spoke to him a few days ago about the upcoming games for Aston Villa, and he's not daft, he knows the situation.

"It will be really interesting, that's not something I've spoken to him about, whether he's the type of guy who wants to be manager for the next 20 years or he's maybe picked certain jobs that really appeal to him. I think that's what he's done in the first few jobs that he's picked.

"Whether Stevie would drop down to the Championship, I'm really not sure."

Newcastle United boss Eddie Howe said the sacking was a reminder of the "volatile" nature of being a Premier League boss, and he expects Gerrard to find another club before long.

"I'm disappointed for Steve. I think he's a very good manager," Howe said at Newcastle's press conference ahead of Sunday's meeting with Tottenham. 

"It just goes to show the short-term nature of everyone's thinking. I've got no doubt on his quality and I'm sure he'll be back very soon."

Villa on Friday announced the departure of five of Gerrard's staff, including former Scotland captain Gary McAllister. He has left the club, along with Neil Critchley, Tom Culshaw, Jordan Milsom and Scott Mason

They have put first-team coach Aaron Danks in temporary charge, meaning he will lead the side for the Brentford game.

Chief executive Christian Purslow said Villa's target "of continuous improvement" had not been achieved under Gerrard, adding: "The process of appointing a new head coach is under way and we will update supporters as soon as possible."

Aston Villa have sacked Steven Gerrard after just under a year in charge following Thursday's 3-0 Premier League loss to Fulham.

The former Liverpool midfielder arrived last November to succeed Dean Smith, having previously guided Rangers to Scottish Premiership success the season before.

But a dismal start to the 2022-23 campaign that has seen just two top-flight wins in 11 games means he has been shown the door, with Villa perched just above the relegation zone on goals scored.

Gerrard's position was already uncertain heading into the encounter with Marco Silva's Cottagers.

But a horror-show performance – one that saw them concede a penalty, score an own goal and have a player sent off – meant there was little chance for a late reprieve.

"We would like to thank Steven for his hard work and commitment and wish him well for the future," the club said in a brief statement.

Steven Gerrard remains adamant he is the right man to lead Aston Villa out of their poor run of form, declaring: "I'm capable of getting out of this".

With Villa languishing near the Premier League's relegation zone after winning just two of their first 10 games of the season, Gerrard's position as manager has been called into question.  

Ahead of their trip to Fulham on Thursday, Villa have won just one of their last eight league matches (D3 L4), only scoring five goals during that run.

Earlier this week, reports suggested Villa may make an audacious move for former Tottenham and Paris Saint-Germain boss Mauricio Pochettino if they opt to dispense with Gerrard's services, but the former Liverpool midfielder is determined to fight on. 

"I'm here to fight and to lead every single minute of every day, and I've got every confidence and belief in myself that I can change this situation," Gerrard said on Wednesday.

"I'm game for these periods because I believe and know I can get through them if I stay true to myself. I'll front this head on, I'm game for it and I'll show everyone that I'm capable of getting out of this.

"I accept how I'm getting judged right now, but there's no one on the planet more determined to change it than myself and that's all I need to focus on, which is the next three points."

Only Wolves (3.5 per cent) have a worse shot conversion rate than Villa in the Premier League this campaign (6 per cent), with Gerrard's team scoring just seven goals from 116 attempts.

Key to their struggles has been the poor form of Philippe Coutinho, who is yet to score this season, but Gerrard believes his former Liverpool team-mate will come good.

"The age he is at and the talent, I very much have full confidence and belief in Phil," Gerrard added. "Obviously the stats at the moment suggest that he's not in the best place or at his best, which we all understand.

"But we as a staff and me as his manager, will give him every bit of support he needs. You don't lose talent, you don't lose class. It's still there.

"Confidence and belief can change very quickly, so my opinion on Phil Coutinho won't ever change, because I see it on a daily basis. He's just got to replicate it in the games."

Mohamed Salah ended his Premier League goal drought by finding the net against Manchester City to move ahead of Steven Gerrard into second place in Liverpool's all-time list of scorers in the competition.

The Egypt international matched Gerrard's tally of 120 league goals for Liverpool in August's 2-1 defeat at Manchester United, but he had gone five top-flight matches without scoring since then.

However, Salah raced clear of the City defence on Sunday to usurp Gerrard with his 121st goal and move to within seven strikes of matching Robbie Fowler's club-record haul of 128 in the Premier League.

Salah now has three goals in nine appearances in the competition this season and has scored at least 19 league goals in each of his five full seasons as a Liverpool player to date, meaning Fowler's record looks destined to fall in the near future.

When it does, it will represent the latest in a long series of landmark goalscoring achievements for the talismanic winger. 

Salah's 32 goals in 2017-18 remain the most scored by any player in a single Premier League campaign, and he has found the net at least 20 times in four separate seasons.

Liverpool have had a player reach that tally on 11 occasions throughout their Premier League history, with Salah responsible for twice as many instances as any other Reds player.

Meanwhile, Salah has overtaken Gerrard's tally despite the former captain playing over 300 more Premier League games than the 30-year-old, who was making his 189th league appearance for Liverpool in the meeting with Bournemouth. 

Mason Mount's double and a Kepa Arrizabalaga masterclass saw Chelsea beat Aston Villa 2-0 to extend their unbeaten run under Graham Potter.

Mount scored in each half of Sunday's Premier League encounter at Villa Park, yet Chelsea were fortunate to hold their advantage in-between thanks to a dynamite performance from their goalkeeper.

Kepa made a string of wonderful save before half-time, with his stop from a close-range Danny Ings header the highlight.

Steven Gerrard, meanwhile, will lament errors from Tyrone Mings and Kepa's opposite number Emiliano Martinez, though the pressure is growing on Villa's boss.

Mings made a mess of a clearance to gift Mount the chance to open the scoring six minutes in, with the playmaker calmly slotting past Martinez, but Chelsea had their backs to the wall for much of the first half.

Leon Bailey hit the crossbar with a header and Kepa came to Chelsea's salvation with a superb double save, keeping out John McGinn's strike before tipping Jacob Ramsey's follow-up onto the post.

Ings hit another rebound against the upright from an offside position in that flurry, and he was thwarted by Kepa 10 minutes later – the Spaniard acrobatically tipping the striker's header over.

Raheem Sterling hit the bar at the other end before the break, but any hope Villa had was extinguished when Mount's dipping long-range free-kick, conceded by Mings, dropped in over Martinez, who should have done far better.

A miserable day for Mings concluded with a calf injury, though he battled through to full time, which was greeted by jeers from the Villa fans that had not already made their exit.

Chelsea head coach Graham Potter has given his backing to Steven Gerrard following a poor start to the season for Aston Villa.

Villa have won just two of their opening nine Premier League matches, sitting just three points above the relegation zone with only Wolves having scoring fewer than their goal tally of seven.

That has resulted in boss Gerrard coming under pressure, with speculation that Villa could move on from the former Liverpool captain if results do not improve.

Potter has made it clear that the situation can change swiftly, adding that there is "always somebody under pressure" in England's top flight.

"The margins are very small in the Premier League - I'm sure Steven will want to improve their results," he said ahead of Chelsea's trip to Villa on Sunday.

"If they had beaten Forest they would have gone above Liverpool so that shows you how quick things change.

"There's always somebody under pressure in the Premier League and at the moment it's Steven."

Aston Villa manager Steven Gerrard is hopeful Jamaica international Leon Bailey will be available for Sunday’s clash against Chelsea.  The 25-year-old forward, who has been plagued by his fair share of injuries since moving to the club, missed the team’s encounter against Nottingham Forest on Monday.

The result put more pressure on Gerrard as the team struggled to break down a resolute Forrest backline.  Bailey, who has started in 6 of the team’s 8 games, has only scored once but has more successful dribbles in the 18-yard box than any other Villa player and has also delivered the most crosses (19).

The Jamaican has, however, since returned to training and Gerrard is hopeful the player will be able to return to the line-up to give the team a needed boost for what is expected to be a difficult fixture.

“Hopefully. He was out on training pitch running at 70, 80 per cent yesterday so hopefully, with no reaction, we can push him and get him available,” Gerrard said.

The coach also hinted that there could also be several changes in the team’s line-up ahead of the encounter.

“There could be a few changes in the team. It could be pretty quick.”

France midfielder Boubacar Kamara will be out of action until after the World Cup due to knee ligament damage, Aston Villa head coach Steven Gerrard has confirmed.

Kamara has been capped three times by France and was called up for their latest round of Nations League matches this month.

However, the 22-year-old had to withdraw from the squad after injuring his knee during Villa's 1-0 win against Southampton on September 16.

It was revealed last week Kamara had suffered ligament damage, and Gerrard announced on Friday the former Marseille player will not recover in time for Qatar 2022.

"Boubacar will be missing until after the World Cup, unfortunately, so that is a huge blow," Gerrard said at his pre-match press conference ahead of facing Leeds United.

"It's not ideal. We have had better days on the injury front."

Villa have also lost fellow marquee signing Diego Carlos, who ruptured his Achilles on just his second outing after joining from Sevilla.

Kamara's international team-mate Lucas Digne sustained a heel injury while away with his country and "will be unavailable in the coming weeks".

Aston Villa received a pre-match message from Prince William before their much-needed 1-0 win over Southampton in the Premier League.

Jacob Ramsey's first-half strike was enough to give Villa the home victory on Friday, and manager Steven Gerrard said his players had received a royal message.

Former Liverpool midfielder Gerrard revealed the Prince, who is a fan of the Midlands clubs, had said he would have liked to have been present at Villa Park, but was understandably busy following the recent passing of his grandmother, Her Majesty Queen Elizabeth II.

Speaking at his post-match press conference, Gerrard said: "He messaged in the week, to the club, and that shows everything about what he thinks of this club. For us to reward that with a result and clean sheet, I'm sure he will be proud.

"It was along the lines of 'would love to be there'. He is consistently in touch. He is very supportive of the boys individually, he loves them. It's really impressive, his knowledge, and how much he is in to it.

"It certainly took me back. He is very much involved in Villa. For him to message in the situation he is in is really impressive."

The win in the largely forgettable contest was just Villa's second of the season, moving them up to 13th in the Premier League table.

"Where we were before the game, in terms of our league position, it was about the result," Gerrard added. "It wasn't pretty or stylish, but was all about resilience, guts, character and owning the pitch."

Pep Guardiola bemoaned Manchester City's lack of precision as they were held to a 1-1 Premier League draw by Aston Villa on Saturday.

City looked to be heading to the top of the table when Erling Haaland prodded home from close range five minutes into the second half.

The former Borussia Dortmund striker has now scored 10 goals in his first six Premier League games – the joint-fastest a player has reached that total, along with Mick Quinn in December 1992.

He is also just the fifth player to score in each of their first three away appearances in the Premier League, after Peter Beardsley, Jurgen Klinsmann, Francesco Baiano and Alen Boksic.

However, Leon Bailey's first Premier League goal since September 2021 ensured the spoils were shared, as the Jamaica international powered home with 16 minutes remaining.

City squandered a host of opportunities to extend their advantage after Haaland's opener, leaving Guardiola to rue his side's sloppiness.

"It was a good game. We conceded just one goal from one shot on target in 90 minutes," he told Sky Sports.

"We were not precise in our final third touches and our simple things, especially in the first half. We had chances to score a second when the game was in our hands, but we didn't.

"We were better after the goal, but we were just not precise enough in the crosses; we missed a few situations and that's why we could not score.

"They [Villa] defended well, they are well organised and physical. We created enough chances to score goals and we defended well apart from one action."

Villa now have four points from their first six Premier League games of the season (W1 D1 L4), their joint-lowest total at this stage in the competition, along with 2015-16 and 2019-20.

Boss Steven Gerrard, though, believes his side's display can act as a turning point in their season.

"We've been close to that performance but the moments have gone against us, they have been kinder to us today but that's got to be the start of us," he said. "We have to use this and grow our results.

"I'm proud; the players have come together today. They put an incredible amount of effort into the game and followed instructions.

"City are always going to have moments and we had to ride our luck. This is what we wanted out of the game and this is the game plan we gave them.

"We praised the players after the first half for out of possession stuff, but said we need to be more aggressive on the regain and believe in ourselves more. Our players didn't sink after City scored and I was really happy with the response and the body language."

Steven Gerrard has backed Aston Villa's decision not to sell Douglas Luiz to Arsenal on deadline day and does not foresee the failed transfer being an issue for the Brazil international.

Arsenal were widely reported to have made a move for Douglas Luiz on Thursday due to injury problems in their midfield.

It was claimed Villa were firmly opposed to a sale at a price Arsenal were willing to go to, though.

A bid of around £20million was said to be lodged, but Villa were instead holding out for £40m for a player in the final year of his contract.

Even with Gerrard's men bringing in fellow midfielder Leander Dendoncker from Wolves, no deal could be done, perhaps leaving Douglas Luiz a little disappointed.

"Knowing the boy and the player, I doubt it [will be an issue]," Gerrard said ahead of Saturday's game against Manchester City.

"I've got confidence he'll understand the situation and the club's decision, that we didn't want to lose a very important player and a top player so late in the window.

"From a personal point of view, I very much back the club's decision and stance on that.

"I spoke to Dougie face to face yesterday – he understood where it was at and the position that the club was in. He very much respects the decision.

"Hopefully it'll calm down in the hours and days coming and he'll be fine moving forward."

Aston Villa head coach Steven Gerrard has conceded he is concerned about his position at the club amid a poor run of form.

A 2-1 defeat to Arsenal on Wednesday marked Villa's fourth defeat in the opening five matches of the Premier League season, sitting second last in the standings at this early stage.

Having been jeered by his own supporters following the loss to West Ham at the weekend, a third defeat on the bounce has increased the pressure upon Gerrard.

Premier League clubs infamously lack patience with those in charge, shown by Bournemouth axing Scott Parker with just four games played, and Gerrard admitted he fears he could find himself in a similar position.

"I am really honest and self-critical of myself. I will do my job the best I can, I will step forward, I will take the responsibility in the best way I can," he said after the loss at the Emirates Stadium.

"But if I stood here and said to you that I was not concerned, I think you would look at me as if I was from a different planet."

Villa's loss to Arsenal will be all the more frustrating as Gabriel Martinelli scored the winner just 151 seconds after Douglas Luiz had equalised for the visitors, who may well have marked his farewell in style.

The Brazilian has been heavily linked with an exit before the close of the transfer window on Thursday and Gerrard was unable to offer assurances that he will stay.

"I'm not in control of that. There are more than two people in control of that but I'm certainly not one of them," he added.

"That will be Douglas, that will be his agent's decision as to what happens around that. I'd like to keep him because he's a fantastic player. I've made that abundantly clear.

"We are not in a position where we need to lose our top players, but at the same time, Douglas has got a year to go, and it is one of those really touchy situations where the club have to do what is best for the club and not necessarily what's best for me."

Aston Villa head coach Steven Gerrard insisted Diego Carlos has "a part to play" for the team despite being set for a long injury absence.

The Brazilian ruptured an Achilles tendon during last weekend's 2-1 victory over Everton and could be sidelined for the remainder of the season.

Signed for an initial £26million from Sevilla in June, the Brazilian's injury is a significant blow to both the club and the player – who will have hoped to push his way into Brazil's World Cup squad in November.

Gerrard believes there is still a role for the defender to play for Villa this season, however, and intends to use his experience behind the scenes.

"It's certainly a blow to lose a player of his importance. He had successful surgery yesterday, so it's important that we look forward and try to be positive," Gerrard said ahead of Villa's trip to Crystal Palace.

"Each day that passes he's closer to a return, and we'll give him all the patience and support he needs from a medical point of view.

"It's important that he stays in amongst the group because he's still got a part to play. That's something which is forgotten in football: injured players taking a back seat. I don't want that to be the case. I want him to be very much involved in the dressing room and to show his leadership skills."

There has been speculation Villa could dip into the transfer market for a replacement, given the injury, and Gerrard said the club are weighing up their options.

"It's something we are analysing, we still have three fully fit centre-backs and Kortney Hause is back in full training," Gerrard said. "We have time to decide if we need more support in that area."