Hertha Berlin have requested three matches be postponed due to being forced into 14-day quarantine as a result of COVID-19 cases within the Bundesliga club.

Hertha have asked to delay scheduled fixtures against Mainz (April 18), Frieburg (April 21) and Schalke (April 24) after left-back Marvin Plattenhardt tested positive for coronavirus on Thursday. 

Head coach Pal Dardai, assistant coach Admir Hamzagic and striker Dodi Lukebakio had positive tests earlier in the day, prompting the German club to implement the two-week quarantine. 

Hertha initially had planned to play their matches during that period but the additional positive test to Plattenhardt prompted the plea to push them back.

"Due to the cases that have occurred, we are now forced to a 14-day quarantine at home," said sporting director Arne Friedrich, who took charge of training on Thursday with Dardai out.

"From a health point of view, this is absolutely the right step. because we now have to play six Bundesliga games by the end of the season on May 22, 2021 in the fight to stay relegated in May. 

"During the quarantine at home, the team will keep fit with virtual training units under the guidance of the coaching team. 

"We accept the situation despite the difficult circumstances and will throw everything in our power for a successful season finale into the balance."

There was no immediate response from the German Football League (DFL), which had announced new dates for several 2.Bundesliga matches that had been postponed due to coronavirus cases. 

Hertha sit just outside the relegation play-off place on goal difference ahead of fellow strugglers Arminia Bielefeld, while the capital club are three points clear of the automatic relegation positions with six games remaining.

Los Angeles Lakers star Anthony Davis has been cleared to resume full on-court activities and could return for the upcoming series against the NBA-leading Utah Jazz.

Davis has been sidelined since exiting the NBA champions' game against the Denver Nuggets on February 14 as he recovers from tendinosis and a calf strain in his right leg.

The Lakers have also been without superstar LeBron James due to an ankle injury, but head coach Frank Vogel said the team are close to welcoming back Davis.

Davis missed Thursday's clash with the Boston Celtics, but Vogel did not rule out the eight-time All-Star from potentially returning in the Utah series across April 17 and April 19.

The Lakers are more hopeful Davis will be ready to face the Dallas Mavericks on April 22.

"Good news. He was evaluated again upon the return of this trip," Vogel told reporters on Thursday.

"He has been cleared for full on-court activity. Full practice, anything we want to do with him to begin his real ramp-up to begin his return to play.

"All the court work he's been doing until this point has been to get him to be fully cleared to participate in full practice.

"Obviously he's not playing tonight [Thursday]. It's unlikely he plays in the two Utah games, but not out of the question. Hopefully he is available after that."

Davis, who will return on a minutes restriction, was averaging 22.5 points per game this season before the injury – his lowest since his second year in the league with the New Orleans Pelicans (20.8).

The 28-year-old's average of 8.4 rebounds in 2020-21 is the lowest since his rookie season (8.2) in 2012-13.

Vogel's Lakers (34-21) are fifth in the Western Conference, seven games adrift of the high-flying Jazz (41-14).

James Wiseman's rookie season in the NBA has come to a premature end after the Golden State Warriors center underwent knee surgery on Thursday. 

Wiseman had a procedure in Los Angeles to repair a right meniscal tear, the NBA team announced. 

The 20-year-old is expected to be healthy for the start of the 2021-22 season.

Wiseman was the second overall pick in the 2020 NBA Draft but had trouble staying in the line-up in his first season with Golden State, starting 27 of his 39 games and averaging 21.4 minutes along with 11.5 points and 5.8 rebounds per game. 

He ranks third among rookies in rebounding, fifth in scoring, fourth in field-goal percentage and fifth in blocks (0.92 per game).

Golden State's Wiseman missed much of February with a wrist injury before returning in a bench role for several weeks. 

Wiseman re-joined the starting line-up on March 23 and his play was inconsistent before a strong showing in what turned out to be his final full game of the season. 

He made nine of 11 field goals and scored 18 points against the Washington Wizards on April 9, but left the following day's game against the Houston Rockets in the second quarter after landing awkwardly on a dunk attempt. 

Warriors head coach Steve Kerr told reporters earlier in the week that Wiseman was taking the injury news as well as he could. 

"He's just been through an awful lot this season," Kerr said. "And he has a really good way about him and he's at minimum putting up a good front, but I know he's really crushed, but he's hanging in there."

The San Diego Padres are "optimistic" star Fernando Tatis Jr. will return for Friday's showdown with MLB World Series champions the Los Angeles Dodgers.

Tatis – who signed an eye-popping 14-year, $340million contract extension with the Padres before the start of the season – has been on the injured list since suffering a subluxation of his left shoulder on April 5.

But the 22-year-old shortstop is poised to make his comeback, according to Padres manager Jayce Tingler.

"He took a live [batting practice] today," Tinger told reporters on Thursday. "Probably had his best day today as far as the at-bats.

"We have to go over a couple of things with the medical team.

"We're optimistic that he has a good chance to be ready to play tomorrow."

Tatis won a Silver Slugger award last season, having hit .277 with 17 home runs and 45 RBIs in the coronavirus-shortened 2020 campaign.

He is the first player in MLB history to have at least 35 home runs and 25 stolen bases within the first 150 games of his career.

Tatis packs a punch with the bat – he led the majors in average exit velocity (95.9 mph), hard hit percentage (62.2), and balls hit 95-plus MPH (102) last season.

Perhaps no team in the NBA is on as interesting and open-ended of a course as the New Orleans Pelicans.

In a league where most teams fear the purgatory of mediocrity, New Orleans have seemingly set up a permanent home there.

The Pelicans are 279-340 since establishing their new nickname in 2013-14, including a 25-30 mark this season that would leave them out of the playoff picture if they remained the Western Conference's number 11 team.

Less than two years ago, the Crescent City had a franchise cornerstone and consensus top-10 player in Anthony Davis, who would soon force the Pelicans into trading him to the Los Angeles Lakers.

Last offseason, New Orleans shipped two-way guard Jrue Holiday to the Milwaukee Bucks in a four-team deal.

Along the way, New Orleans also let Christian Wood and Julius Randle slip through their fingers.

Despite the exodus of top-level talent in exchange for draft selections and pick swaps, the Pelicans' situation is far from a full rebuild. The Davis trade netted them Brandon Ingram, who made his first All-Star team last season and continues to improve.

Winning the 2019 NBA Draft Lottery despite having just a six per cent chance has been a franchise-altering moment that resulted in the addition of Zion Williamson.

While most teams in their position would prioritise the future over all else, building around Williamson, Ingram and whatever young talent comes from a sizeable pile of future draft picks, the Pelicans have given significant playing time to veterans Steven Adams, Eric Bledsoe and JJ Redick, before the latter was traded at last month's deadline.

But can the Pelicans defy the odds by attempting to win both now and in the future? Perhaps more importantly, are Williamson and Ingram the right cornerstones around which to build a team?

Williamson appears to be the unquestioned future of the Pelicans, utilising a unique combination of physique, athleticism and skillset to dominate inside despite being only as tall as many guards in the league.

The former one-and-done star at Duke is shooting 61.8 per cent from the floor this season, on pace to set an NBA record for a player listed at six-foot-six or shorter. Charles Barkley currently holds the record, shooting 60.0 per cent in the 1989-90 season for the Philadelphia 76ers.

While Williamson's shooting has improved from last season to this term, he has shown even greater growth in other areas. His free-throw shooting has jumped from 64.0 per cent to 70.1 per cent, and his assist-to-turnover ratio has improved from 0.85 to 1.45 season.

Williamson's performance has proven that his abbreviated, 24-game rookie season was no fluke and has only missed five games in his sophomore campaign to relieve concerns that he is an injury-prone player.

But as good as he has been, Williamson's size allows him to only match up against opposing power forwards, standing too short to defend most centers and unable to move his 285-pound frame quickly enough to stay with most wings. This would be a limitation that is easily managed if Ingram were not also best suited to play power forward, placing the pair's long-term compatibility into question.

The Pelicans have typically started Adams at center, with Williamson and Ingram starting at the forward spots, and Adams and Williamson have a tough time switching onto other players while playing defense. While talent has led to New Orleans having the league's ninth most efficient offense this season at 112.1 points per 100 possessions, this rigid alignment has resulted in the NBA's third worst defense, allowing 113.0 points per 100 possessions.

Williamson appears to be more valuable than Ingram, although the Pelicans are far from being forced to choose between their 20- and 23-year-old stars. New Orlean's net rating is plus-0.5 this season with Williamson on the court and minus-3.2 with him on the bench. The team have a minus-0.8 net rating with Ingram playing and a minus-1.1 net rating with Ingram sitting.

Perhaps more concerning is that fact that the Pelicans apparently have yet to realise that Williamson has surpassed Ingram as the team's best player. Ingram shoots 18.1 times per game, compared to Williamson's 16.6. Ingram also has 65 field-goal attempts in the last three minutes of fourth quarters, compared to Williamson's 50.

With that being said, the Pelicans are 21-13 when Ingram scores 22 points or more and are 4-17 when he scores fewer than 22 points or does not play.

Offense appears to come easily to both Williamson and Ingram, but can the pair evolve enough to ever play even league-average defense?

The problem is the reverse of another pair publicly deemed incompatible – the 76ers' Joel Embiid and Ben Simmons – two elite defensive players who do not mesh perfectly on offense.

Despite their warts, Embiid and Simmons are in their fourth season together and have Philadelphia sitting atop the Eastern Conference at 38-17, with the former averaging nearly 30 points per game and the latter making a bid for Defensive Player of the Year.

Perhaps in two or three years – and with a better supporting cast – Ingram and Williamson can help the Pelicans grow into contenders in the west.

But when the Pelicans' stars are at their peaks, players like Adams, Bledsoe and James Johnson will have moved on. New Orleans better hope they have enough assets and supporting players in place after investing in a seemingly short-sighted run at the 2021 playoffs.

The Chicago Bulls' fading playoff hopes have taken another blow as All-Star Zach LaVine is set to miss some time. 

LaVine is in the NBA's health and safety protocol amid the coronavirus pandemic, the team confirmed on Thursday.

He will miss at least Friday's game against the Memphis Grizzlies. 

The Bulls had been scheduled to practice on Thursday, but it was called off because of health and safety protocols, a team spokesperson told reporters. 

Entering Thursday's action, the Bulls (22-32) were in 10th place in the Eastern Conference, holding a one-game lead over the Toronto Raptors and Washington Wizards for the final spot in the play-in tournament.   

LaVine is averaging a career-best 27.5 points per game. He scored 30 points and added seven assists in a loss to the Orlando Magic on Wednesday.

Chicago have dropped four games in a row and 12 of their last 16.

Giannis Antetokounmpo was listed as available for the Milwaukee Bucks' matchup with the Atlanta Hawks on Thursday after missing the previous six games.

The two-time NBA MVP has not played since matching his season high with 47 points against the Portland Trail Blazers on April 2.

Antetokounmpo's absence due to knee soreness appears to have ended his hopes of claiming the MVP award for a third straight year, with Nikola Jokic meanwhile continuing to impress and Joel Embiid returning from injury.

But the Bucks will be delighted to have their talisman back out on the floor when they face the in-form Hawks.

The 'Greek Freak', who had never previously missed more than two consecutive games in his NBA career, leads Milwaukee with 28.8 points, 11.4 rebounds and 6.2 assists this season.

While Antetokounmpo was out, the Bucks went 3-3, although they remain third in the Eastern Conference with a 34-20 record.

Thursday's opponents Atlanta are now fourth after a run of seven wins in eight games.

Arsenal turned on the style with three goals in six first-half minutes to beat Slavia Prague 4-0 and progress through to the Europa League semi-finals 5-1 on aggregate.

A number of spurned opportunities came back to haunt Arsenal in last week's reverse fixture as Tomas Holes scored late on to cancel out Nicolas Pepe's opener in a 1-1 draw.

But the Gunners were at their efficient best in front of a sparse crowd on Thursday, completely wiping out Slavia's away-goals advantage through strikes from Pepe, Alexandre Lacazette and Bukayo Saka inside 24 minutes.

Slavia had gone 23 games without defeat in all competitions and last lost at home in November 2019, but there was no sign of a comeback as Lacazette added a late fourth for Arsenal to set up a last-four tie with Unai Emery's Villarreal.

Emile Smith Rowe thought he had given Arsenal the lead on the night early on when tapping in after Saka's curler was pushed onto the post by Ondrej Kolar and fell into his path.

The goal was ruled out for offside following a lengthy VAR check, but Smith Rowe played in Pepe a minute later and the winger coolly slotted past Kolar for the visitors' opener.

A second away goal followed from the penalty spot three minutes later, Lacazette sending the keeper the wrong way after Jakub Hromada brought down the lively Saka.

Arsenal showed no signs of slowing as Saka carried the ball inside from the right and drilled a left-footed finish into the bottom-right corner from 18 yards, with Kolar rooted to the spot.

That left Slavia requiring four goals to advance but the Czech champions, who knocked out Leicester City and Rangers en route to this stage, struggled to muster a response.

Lacazette had a penalty appeal rejected when going down in the box but the Frenchman had the last laugh when finding the near post to round off a counter 13 minutes from time, sending Arsenal through with minimal fuss.

Kobe Bryant once called Michael Jordan the ideal candidate to present him into the Basketball Hall of Fame. The late, great Los Angeles Lakers legend will get his wish.

The Naismith Basketball Hall of Fame announced its list of presenters for the 2020 class on Thursday, with Jordan named to present Bryant in a fitting posthumous tribute.

The induction ceremony, delayed by a year due to the coronavirus pandemic, will take place on May 15 in Uncasville, Connecticut. Bryant was selected for induction as a first-year eligible in November, 10 months after he and his daughter, Gianna, died in a helicopter crash in California.

Bryant called Jordan among his biggest influences during his 20-year playing career in which he compiled the fourth-highest points total in NBA history and led the Lakers to five championships, one less than his idol won with the Chicago Bulls. When asked by Complex magazine in a 2017 interview who he would want to enshrine him into the Hall of Fame, the 18-time All-Star quickly mentioned both Jordan and his former Lakers coach, Phil Jackson.

Though their playing careers only overlapped by four years, Jordan and Bryant developed a lasting friendship that was evident when Jordan gave an emotional speech during Bryant's memorial service in February 2020.

Jordan will also be presenting Baylor women's coach Kim Mulkey during next month's ceremonies, while several other of his Hall of Fame contemporaries will be part of the festivities.

Some of the other notable presenters include David Robinson, who will induct former San Antonio Spurs team-mate Tim Duncan. Isiah Thomas will present Kevin Garnett, while Hakeem Olajuwon will be the co-presenter for his former Houston Rockets coach, Rudy Tomjanovich, along with Rockets great Calvin Murphy.

The full class of 2020 inductees consists of Bryant, Mulkey, Duncan, Garnett, Tomjanovich, long-time FIBA executive Patrick Baumann, former WNBA star Tamika Catchings, former Division II national champion coach Barbara Stevens and ex-college coach Eddie Sutton.

Rajasthan Royals climbed off the canvas to record their first win over Delhi Capitals since April 2018, Chris Morris the hero as he blasted his side to a three-wicket win in the final over.

The Royals were on the ropes at 42-5 during their reply to the Capitals' total of 147-8, yet David Miller's fighting innings of 62 helped keep them in a see-saw contest in Mumbai.

His departure - caught in the deep trying to hit Avesh Khan (3-32) for a third successive six - left the score at 104-7, yet Morris delivered the knockout blows at the death.

Needing 27 from the final two overs, the all-rounder hammered four sixes – including two off compatriot Kagiso Rabada – to sensationally steer Rajasthan home with two balls to spare.

Delhi had suffered a poor start in their innings earlier in proceedings, a superb opening burst from Jaydev Unadkat, who finished with figures of 3-15, helping the Royals reduce their opponents to 37-4.

However, captain Rishabh Pant led the recovery mission for the Capitals, who were unbeaten in the previous five meetings between the franchises.

Lalit Yadav (20) and Tom Curran (21) made useful contributions down the order, while Chris Woakes finished up on 15 not out before playing a starring role for his team with the ball.

The England pace bowler removed international team-mate Jos Buttler for two early on, but the Royals – without the injured Ben Stokes, who will miss the rest of the campaign due to a broken finger – recovered to end Delhi's three-game winning streak at the Wankhede Stadium.

Morris shows his value

Back for a second spell with Rajasthan, who made him the most expensive buy in IPL auction history earlier this year, Morris demonstrated just why he was in such high demand.

Denied the chance to be the hero in their opening game – Sanju Samson turned down a single from the penultimate delivery against Punjab Kings, then got out when needing six to win – he benefited from some loose bowling from Delhi to cash in during the closing stages this time.

Pant down, then out

Skipper Pant rescued his team with a fluent 51 that included nine fours. However, when seemingly well set, he ran himself out trying to sneak a single, some smart work by bowler Riyan Parag seeing the left-hander dismissed by a distance.

Speaking after the game, the wicketkeeper-batsman admitted his team's score was "15-20 short", runs he could easily have provided had he not taken such an unnecessary risk.

Novak Djokovic admitted he played an "awful" match against Dan Evans at the Monte Carlo Masters as Rafael Nadal advanced with ease to the quarter-finals.

World number one Djokovic, playing in his first tournament since winning a ninth Australian Open in February, suffered his first defeat of 2021 on Thursday.

Evans, who had never before reached the last eight of a Masters 1000 tournament, won 6-4 7-5 with a performance that belied his relative lack of success on clay.

The 30-year-old Briton will now meet David Goffin, who surprised fifth seed Alexander Zverev 6-4 7-6 (9-7).

"To be honest, this has been probably one of the worst matches and performances from my side I can recall in the last years," said Djokovic. "I don't want to take anything away from his win, but from my side, I just felt awful on the court overall. Just nothing worked. It's one of those days."

Saying he felt "completely the opposite" to Wednesday's win over Jannik Sinner, Djokovic added: "Just was obviously very, very windy, tough to play in these kinds of conditions against a guy like Evans who makes you move. He's very unpredictable with his shots. He dismantled my game."

Eleven-time Monte Carlo champion Nadal had no such problems in his match as he dismissed Grigor Dimitrov 6-1 6-1 in 55 minutes.

Nadal, who boasts a 14-1 career record against the Bulgarian, did not face a break point in either set against his off-colour opponent.

Dimitrov started the match with three double faults in his opening service game and was 4-0 down in each set.

"[I am] sorry for him. He played a bad match. That is the truth," said Spaniard Nadal. "He made a lot of mistakes. I was there. I was doing the right thing, but it is true that today was more his fault than my good tennis."

Nadal will face Andrey Rublev after the Russian battled past Roberto Bautista-Agut 7-6 (7-2) 5-7 6-3.

Stefanos Tsitsipas, who beat Cristian Garin 6-3 6-4, will face Alejandro Davidovich Fokina next, while Fabio Fognini's straight-sets win over Filip Krajinovic set up a meeting with Casper Ruud.

Shaun Wright-Phillips claims Chelsea have become a true team since Frank Lampard was replaced, and that makes them a major threat to Manchester City in Saturday's FA Cup semi-final.

The former England winger will have divided loyalties for the Wembley clash, having played for City in two stints either side of a three-year spell at Chelsea.

Wright-Phillips won the Premier League and FA Cup while with Chelsea, playing for the London club alongside club legend Lampard who went on to have 18 months as manager before being dismissed in January of this year.

Thomas Tuchel has brought a more pragmatic approach since being appointed as successor to Lampard, not foregoing the element of fantasy but placing a greater emphasis on industry, with the hard work paying off.

Chelsea are through to the Champions League semi-finals and could yet meet City in the final of that competition, with Real Madrid and Paris Saint-Germain standing in the way of the Premier League pair.

"I think what Chelsea have brought to the table now is a resilience," said Wright-Phillips, speaking to Stats Perform News.

"I've seen a lot of their games. I believe they've not necessarily blown teams away, but they're starting to keep clean sheets and they're taking their chances.

"But there are opportunities there to be exploited which I have seen in games, and the teams that have had them haven't really taken them."

The 39-year-old Wright-Phillips says some of the early-season verve has gone from Chelsea's play, but for good reason.

"I must say they're not as exciting and free-flowing going forward, but they're defending a lot better as a unit, as a team, and they're pressing as a team rather than as individuals," he said.

"He's got them defending with a lot of discipline which has been hard to break down for a lot of teams, so I think if you can stop conceding goals, as for example City have, it does take a lot of pressure off your attackers to have to force situations.

"They can learn to be more patient based on the fact they have massive belief in their defenders and they don't need to rush anything, because they know if it doesn't work out then our defenders are going to keep a clean sheet."

Chelsea have underperformed in terms of finishing off their chances under Tuchel, scoring just 12 goals in the Premier League from an xG (expected goals) total of 16, but at the back they have kept it tight, conceding seven times from an xGA (expected goals against) of 6.6.

Those Opta figures exclude penalties, with Chelsea having scored four and conceded no spot-kicks across the 12-game span, and own goals, of which they have scored one and let in one.

A 5-2 home defeat to West Brom on April 3 ended a run of 14 games unbeaten since Tuchel assumed the role of head coach, but Chelsea have got back on track since by thrashing Crystal Palace 4-1 and edging out Porto in the Champions League quarter-finals.

Wright-Phillips sees "a lot of firepower" in the Chelsea ranks yet believes they have become "very, very solid", pointing to the example of "outstanding" centre-back Antonio Rudiger, a colossus in defence for Tuchel.

Since January 26, the date of Tuchel's appointment, only Chelsea team-mate Cesar Azpilicueta has had more clean sheets among Premier League defenders than the seven achieved in 10 games by Rudiger, with Azpilicueta's eight coming from 12 league appearances.

In the same period, Rudiger is one of only five Premier League defenders with 300 minutes or more of action to have made at least 15 tackles and won 70 per cent or more of such challenges in the competition. Sheffield United's Jayden Bogle, James Tarkowski of Burnley and Leicester City's Wesley Fofana and Ricardo Pereira are the others.

The battle between rival coaches Tuchel and Pep Guardiola is bound to intrigue, with City having been surprisingly beaten by eventual cup winners Arsenal at this stage last season.

Wright-Phillips is relishing the clash in styles, predicting the reinvigorated Chelsea will look to break at pace after soaking up City pressure.

He said: "It makes for an interesting game. They don't mind not having the ball, whereas City love having the ball, so they'll most likely play on the counter-attack against City."