All-Star outfielder and veteran Nick Markakis retired following 15 seasons in MLB.

Markakis – a free agent at the end of 2020 – made the announcement on Friday, prior to the start of the 2021 campaign, which gets underway on April 1.

The 37-year-old spent the past five seasons with the Braves, having started his career at the Baltimore Orioles in 2006.

Markakis made his sole All-Star appearance in 2018, while he won a Silver Slugger Award the same year, to go with three Gold Glove honours.

"I just think it's my time," Markakis, who featured in last season's National League Championship Series (NLCS) loss to the Los Angeles Dodgers, told The Athletic. "My number one decision and my main focus on this is obviously my kids and my family.

"I've been fortunate enough to do this for a very long time and not many people get to do what I've gone through. I'm thankful for every second and every minute."

Markakis – who won three consecutive NL East titles in Atlanta – hit .288/.357/.423 with 1,119 runs, 514 doubles and 189 home runs in 2,154 MLB games from 2006 to 2020, while collecting 2,388 hits for the Orioles and Braves.

He appeared in 2,074 games in right field, eighth most in MLB history.

Braves manager Brian Snitker said: "It was just a great career. I felt honoured to be able to manage him for the last few years of his career.

"Coming in every day, you knew what you were going to get. He's a flatline pro. There weren't any highs and lows. It was business as usual every day. He was just a consummate pro with everything he did."

"Everybody who was ever around him in this clubhouse speaks so highly of him from a leadership standpoint, about what kind of team-mate he was," added Orioles skipper Brandon Hyde.

"He meant a lot to the people who are still here who were around the years he played here. He had a heck of a career."

Cristian Garin continued his quest for Chile Open glory as another upset in the other half of the draw paired two Argentinians in the semi-finals.

Top seed Garin is aiming to win an ATP Tour event on home soil for the first time in Santiago.

The 24-year-old was made to work by Peruvian qualifier Juan Pablo Varillas in the last eight on Friday, but he prevailed 6-4 6-4.

Garin was broken first in either set yet responded instantly on each occasion.

"I would love to be able to do something important in this tournament," the Chilean said. "It is special and I hope I can continue to win.

"I am playing better, in a semi-final and I am excited to do better, but I prefer to go step by step, game by game."

Daniel Elahi Galan is up next, while the highest remaining seed besides Garin is Argentina's Federico Delbonis, the number eight.

That is because Facundo Bagnis set up a meeting with his compatriot by defeating fourth seed Laslo Djere.

Bagnis, who had already claimed the scalp of fifth seed Frances Tiafoe, dropped the first set but recovered to advance 4-6 6-3 6-3 at the ATP 250 tournament.

Stefanos Tsitsipas saw his hopes of a hat-trick of titles at the Open 13 Provence ended by a shock quarter-final defeat on Friday.

The second seed was upset by French world number 93 Pierre-Hugues Herbert, as the doubles expert scored a 6-7 (6-8) 6-4 6-2 win.

Herbert had won only one singles match on tour in 2021 before this week, but Kei Nishikori and Cameron Norrie fell to the 29-year-old in the early rounds before he stunned world number five Tsitsipas.

It was a first career win in singles over a player ranked in the world's top five for Herbert, and he said: "It has been an incredible week for me so far, especially this match."

Quoted on the ATP website, Herbert added: "I knew I was going to have to play an amazing match to have a chance to win and I managed to do that. I am really happy about the way I played. I am so happy to be in the semi-finals here."

A French finalist is guaranteed as Herbert will face compatriot Ugo Humbert in the semi-finals on Saturday.

Humbert beat another Frenchman, world number 138 Arthur Rinderknech, in a tight contest, saving a match point and coming through 4-6 7-5 7-6 (7-4) in two hours and 36 minutes.

Russian top seed Daniil Medvedev chased off the threat of Jannik Sinner at this indoor event for the second year running, securing a 6-2 6-4 success against the Italian teenager.

Their only two career meetings have come in Marseille, and Medvedev bossed this encounter, taking three of his five break chances and holding serve throughout.

He will face Australian Matthew Ebden in the final four after the world number 287 earned an eye-catching 4-6 6-4 6-2 win over Russian third seed Karen Khachanov, who was champion in 2018 in Marseille.

At the Qatar Open, Nikoloz Basilashvili backed up his three-set win over Roger Federer by reaching the final of the tournament.

The Georgian scored a 7-6 (7-3) 6-1 semi-final victory over American Taylor Fritz in a clash of two unseeded players.

Basilashvili will tackle Spain's Roberto Bautista Agut for the title on Saturday after the fifth seed ousted Russian third seed Andrey Rublev.

A 6-3 6-3 win for Bautista Agut nudged the man from Castellon de la Plana into a 3-2 career head-to-head lead over his Muscovite opponent.

Lewis Hamilton was well off the pace as Mercedes were jolted by their "poor start" to testing ahead of the new Formula One season.

Gearbox trouble meant Valtteri Bottas could only complete six laps in the morning in Bahrain, before team-mate Hamilton had a clearer run and ran through 42 laps in the afternoon.

However, reigning drivers' champion Hamilton was only 10th-fastest on the day, with Red Bull's Max Verstappen topping the time sheets, while Bottas was the slowest of all the 17 drivers involved.

Mercedes' trackside engineering director Andrew Shovlin declared: "It's been a poor start to the season from us.

"Once we got running it was clear we didn't have the car in the right balance window and, while we made some progress during the day, we're not happy with how the car is performing and it's pretty clear we have some work to do."

The Mercedes W12 is the car with which the team hope to land an eighth consecutive constructors' title, while Hamilton will be chasing a fifth successive drivers' championship and a record eighth overall.

Hamilton said: "Today definitely wasn't the cleanest of days that we've had, but these things are sent to try us.

"Everyone has worked extremely hard to get us here. We had that mishap in the morning which was very unfortunate for Valtteri in terms of losing time on track and the team is working hard to try and understand what that was.

"I think they did a great job to turn the car around. The second session wasn't without its challenges, but we exist to find solutions to the problems we're faced with."

Hamilton was affected by a sandstorm and said Mercedes would look to "take the positives" from their shaky day, with two more days of testing to come.

Positives were not immediately obvious, and Bottas said: "In recent years, things have been pretty much bulletproof so it's not a familiar experience."

However, the Finn added on the team's website: "I am confident we can recover and I’m looking forward to two good days over the weekend."

As well as testing, Bahrain will host the opening grand prix of the Formula One season, with that race scheduled for March 28.

Garbine Muguruza reached the final of the Dubai Tennis Championships after a gruelling victory over Elise Mertens on Friday.

The Spaniard saw six match points come and go in a battle lasting two hours and seven minutes before eventually closing out a 6-4 7-6 (7-5) win.

Having reached the final in Doha last week, where she lost to Petra Kvitova, Muguruza is the fifth player this century to reach back-to-back finals in the Middle East double, after Martina Hingis, Justine Henin, Caroline Wozniacki and Svetlana Kuznetsova.

The two-time major winner has now reached three finals in her past four tournaments and has won 17 matches in 2021.

Despite being ahead for much of the match, Muguruza was nonetheless pushed hard by Mertens, who fought back to beat Jessica Pegula in the quarter-finals after facing three match points.

She led by a set and 5-3 but Mertens continued to come up clutch at key points until Muguruza at last completed the job with a smash in the tie-break.

"You have to be all the time concentrated, otherwise she will come back," she said. "I didn't lose the focus even though I couldn't close it [at first] – I was just looking forward to the next opportunity.

"I didn't think I played bad on the match points. They were just tough points that didn't come to my side. She was very good in defence and on those points, I felt she brought her magic. But I was like, 'Okay, I'm playing well, sooner or later I will convert the match point'. I didn't lose the concentration or get too irritated."

Muguruza will face Barbora Krejcikova in the final, the Czech defeating Jil Teichmann 7-5 6-2.

Krejcikova saved 10 of 11 break points as she reached just the second Tour final of her singles career and has yet to drop a set at this tournament.

The world number 63 is the lowest-ranked singles finalist in history in Dubai, with that previous record held by Virginie Razzano, who was ranked 58 in the world when she lost to Venus Williams in 2009.

Iain Balshaw expects "seething" England to unleash their fury on Six Nations title contenders France after the Red Rose were stunned by "calamitous" refereeing errors in the loss to Wales.

The defending champions' hopes of retaining their title were shattered by a 40-24 in Cardiff last month, but it might have been a very different story if French official Pascal Gauzere had not awarded Wales two controversial first-half tries.

Gauzere admitted he should not have allowed scores from Josh Adams and Liam Williams to stand at the Principality Stadium, but that was no consolation to the holders.

France travel to Twickenham on Saturday with two wins out of two, but former England wing Balshaw said they should beware the wounded animal.

The World Cup winner told Stats Perform News: "England's discipline really let them down against Wales, but they did a lot of good things in that match.

"If the referee had not made those two calamitous errors then it is a totally different game, as the pressure would be on Wales to chase the game. That said, it was a big worry to see the way England capitulated from 24-24.

"When England had ball in hand I thought we looked very good and dangerous every time, but it is frustrating when you see them kick so often and obviously discipline has been a problem.

"Clive Woodward always used to tell us we must keep the penalty count under 10, otherwise the likelihood of winning goes down considerably.

"You want to see running rugby, because we looked very dangerous when we had ball in hand. I honestly don't think we are far away. I think France know England will be seething and desperate to right some wrongs at Twickenham."

Balshaw says England fans should remember it is not long since Owen Farrell was lifting two trophies, and underlined that ensuring they peak at the 2023 World Cup in France is paramount.

"People are obviously frustrated with results, but it really isn't doom and gloom. Scotland played the match of their lives in a storming performance and things might have gone differently against Wales. If they beat France then it is a very different story," said the ex-Bath and Gloucester flyer.

"If you look at the last 18 months, we have been in a World Cup final, won the Six Nations and the Autumn Nations Cup. You will get bumps in the road, but the main goal is the next World Cup and I honestly believe we are in good shape."

Tom Brady has signed a contract extension with the Tampa Bay Buccaneers that will keep him with the team through 2022.

Brady agreed a two-year deal with the Buccaneers last offseason after making the stunning decision to end his two-decade spell with the New England Patriots, which saw him win six Super Bowl titles.

Even more staggering was Brady's success in his first year in Tampa, where he won his seventh Lombardi Trophy as the Bucs became the first team in NFL history to win the Super Bowl at their home stadium, ending the Kansas City Chiefs' hopes of retaining the title in a 31-9 rout.

And he will stay with the Bucs for at least the next two seasons.

Brady has officially signed a four-year extension; however, three years of the deal are voidable ones included to help spread the cost of the contract.

According to ESPN's Adam Schefter, it is a move that saves the Buccaneers $19million in salary cap space in an offseason where the cap has shrunk from $198.2m to $182.5m because of the financial impact of the coronavirus pandemic.

Brady will be 45 when the 2022 season, effectively the final year of this deal, begins. He has previously stated his desire to play until 45, though has also said he is open to continuing further into his forties.

After intially struggling to hit the ground running, Brady enjoyed a stellar maiden season with the Bucs.

He threw for 4,633 yards and 40 touchdowns with 12 interceptions, his passer rating of 102.2 his highest since his MVP season of 2017 (102.8).

Only Deshaun Watson and Patrick Mahomes had more completions of 20 yards or more than Brady's 63 as he experienced a revival as a downfield passer in Tampa.

In the playoffs, he helped the Bucs come through a gauntlet, winning three games on the road to get to the Super Bowl. By defeating Mahomes and the Chiefs, the Bucs became the first team to win three games against former Super Bowl MVPs in the same postseason having also seen off Drew Brees and the Saints and Aaron Rodgers and the Packers.

Brady won his fifth Super Bowl MVP at Raymond James Stadium and will hope the extra financial flexibility his extension has given the Bucs can help him add to that tally over the next two seasons.

Jamison Gibson-Park retained his place in the Ireland side, while Sean Maitland and Jamie Ritchie will return for Scotland in Sunday's Six Nations encounter at Murrayfield.

Gibson-Park started the loss to France and victory over Italy, with Conor Murray ruled out, and the scrum-half did enough to retain the number nine jersey.

Murray is back on the bench along with Jordan Larmour, who is replaced on the wing by the experienced Keith Earls.

Prop Cian Healy comes in at loosehead at the expense of Dave Kilcoyne, who is named among the replacements as Andy Farrell's men attempt to make it two wins from four in the tournament. 

Gregor Townsend has made four alterations to his line-up for Scotland's first match in a month after their clash with France was postponed due to a coronavirus outbreak in Les Bleus' camp.

Wing Maitland and flanker Ritchie return from injury, replacing Darcy Graham and Blade Thomson respectively.

Zander Fagerson's suspension gives prop WP Nel the chance to start, Sam Johnson makes his first appearance of the tournament in place of James Lang.

Grant Gilchrist and Nick Haining will be ready to feature in the 2021 Six Nations for the first time from the bench.

Ireland: Hugo Keenan, Keith Earls, Garry Ringrose, Robbie Henshaw, James Lowe, Johnny Sexton, Jamison Gibson-Park; Cian Healy, Rob Herring, Tadhg Furong, Iain Henderson, James Ryan, Tadhg Beirne, Will Connors, CJ Stander.

Replacements: Ronan Kelleher, Dave Kilcoyne, Andrew Porter, Ryan Baird, Jack Conan, Conor Murray, Billy Burns, Jordan Larmour.

Scotland: Stuart Hogg, Sean Maitland, Chris Harris, Sam Johnson, Duhan van der Merwe, Finn Russell, Ali Price; Rory Sutherland, George Turner, WP Nel, Scott Cummings, Jonny Gray, Jamie Ritchie. Hamish Watson, Matt Fagerson.

Replacements: David Cherry, Jamie Bhatti, Simon Berghan, Grant Gilchrist, Nick Haining, Scott Steele, Huw Jones, Darcy Graham.

Tom Brady has signed a contract extension with the Tampa Bay Buccaneers that will keep him with the team through 2022.

The Rebels held on despite a second-half red card to defeat Western Force 10-7 and claim their first win of the Super Rugby AU season.

Two narrow losses, including a heartbreaking defeat to the Brumbies last time out when Ryan Lonergan scored after the final siren, meant they came into the contest second bottom in the standings.

Force, meanwhile, had enjoyed an upset win over the Waratahs but could not record back-to-back-victories on Friday and have now been overtaken by the Rebels.

A try from Lachie Anderson, who crossed down the right wing after a patient team move, was the only score of the first half as the Rebels went into the interval with a five-point advantage.

When a superb burst from Marika Koroibete set up Joe Powell to cross for the Rebels just after the hour mark, it looked like it was game over.

But there was a frantic final 11 minutes, which began when Jack McGregor darted over in the corner for the home side after collecting a loose ball, with Ian Prior converting to cut the gap to three.

Rebels lock Ross Haylett-Petty was then promptly sent off for a high and direct hit on Tomas Lezana.

Force threw everything at the visitors in the final stages but, having spurned the chance to kick a late penalty and level the contest, they could not find a way over the line. 

Stan Van Gundy admitted the New Orleans Pelicans "got what they deserved" after an "embarrassing" defensive effort condemned them to a heavy defeat against the Minnesota Timberwolves. 

Playing for the first time since the All-Star break, the Pelicans went down 135-105 on Thursday to opponents who had only previously won seven games this season. 

Jaylen Nowell hit six three-pointers in a career-high tally of 28 points for Minnesota, while rookie Anthony Edwards had 27 as the Pelicans let slip an early 16-point lead to lose at home. 

Van Gundy did not hold back in the assessment of the performance when speaking to the media afterwards, though did accept he must take a share of the blame. 

"Worst offensive game we've played with having all of our guys - or most of our guys - in a long time," Van Gundy said.

"We turned it over 18 times and didn't shoot the ball and, quite honestly, were so bad defensively, that we can't have a bad offensive night, we can't even have an offensive night. 

"If we have a bad offensive night, we are going to get crushed - like we did tonight. We don't stop anybody. It affects our offense, because we don't get chances to get out and run in transition. 

"Look, I understand it's on me and what we're putting out there defensively is embarrassing, quite honestly."

The Timberwolves shot 47.5 per cent from three-point range, while the Pelicans made just six of their 32 attempts from deep.

Van Gundy called out his players for a lack of effort, declaring they "seemingly didn't care" as New Orleans slipped to 15-22 for the season, leaving them 13th in the Western Conference standings.

"We've all got to take ownership of it. A lot of it is me and a lot of it is our players, and they've got to take some ownership. We didn't compete, and that's the bottom line," he continued.

"We didn't compete. We didn't help each other. We didn't play together on either end of the floor. It's a really embarrassing evening for us tonight.

 "They seemed inspired to play – we seemingly didn't care and got what we deserved. I'm not putting it all on the players, I'm a big part of that too. It's all of us."

New Orleans are back in action on Friday, hosting the Cleveland Cavaliers. 

France legend Serge Betsen believes "winner" Shaun Edwards would make a great England head coach but warned "leave him with us and sort your own problems out!".

Edwards has made a big impact since he was appointed Les Bleus' defence coach in May 2019 following a hugely successful spell with Wales under Warren Gatland.

The Englishman's influence in the Fabien Galthie era has been clear to see and France travel to Twickenham on Saturday with high hopes of ending an 11-year wait for a Six Nations title, having beaten Italy and Ireland before a coronavirus outbreak in their camp led to the clash with Scotland being postponed.

Betsen knows all about Edwards' coaching ability after working under the former rugby league star at Wasps and the ex-France flanker thinks he should be a contender to take charge of his country when Eddie Jones' reign ends.

"Shaun Edwards demands the highest standards every day," said Betsen, who won 63 caps. "He is passionate, emotional, he is a winner and wants to share the recipe of how to manage players. Also, it is very important to French people that he has made an effort to improve his French.

"He has got something very special. He had great success with Wales, he knows what he needs to do and how to go about doing it. 

"He would deserve the opportunity to coach England and he would bring incredible passion as a proud Englishman.

"I am surprised Shaun has not been employed by England, but maybe people don't know what he is about. Obviously I am happy as a Frenchman, though, leave him with us and sort your own problems out!"

The Red Rose go into Le Crunch smarting from a 40-24 defeat to Wales that shattered their hopes of retaining the title.

Pascal Gauzere admitted he was wrong to award Wales two first-half tries in that loss for the defending champions in Cardiff, but Betsen says the French official was not to blame for England's defeat.

He said: "The referee admitted to making mistakes and we all make mistakes. As players, we also make a lot of mistakes.

"Last November nobody said anything when England benefited from refereeing decisions when they won the Autumn Nations Cup final against France.

"You have to respect the decisions of the referee and can only control your own performance."