Sam Warburton: Wales have 'fantastic' World Cup chance

Wales are strong enough to bounce back from the loss of Leigh Halfpenny and Rhys Webb and still challenge for the World Cup, says captain Sam Warburton.

Full-back Halfpenny and scrum-half Webb, both 26, are out of the tournament with injury, replaced by Eli Walker and Mike Phillips respectively.

Warburton says their absences are a blow, but not a fatal one.

"We've still got an absolutely fantastic chance to win the World Cup," said the 26-year-old.

He added: "If we want to be a side that wins the World Cup, it's got to be more than a 15 man team, it's a squad effort.

"So it's not a life or death situation."

Warburton says having prop Samson Lee and back-three player Liam Williams back fit can help counter the blows of losing Toulon's Halfpenny and Ospreys' Webb.

"It won't be difficult to get morale back up," said the Cardiff Blues player.

"There's no time to waste now, you can't dwell on these things especially with the positive injury news that Samson Lee and Liam Williams will both be coming back to full fitness in time for the World Cup, that will definitely lift the squad as well."

Warburton, who missed the final Test of the 2013 British and Irish Lions series with a shoulder injury, said he felt for Webb and Halfpenny.

"Rhys hasn't been to a World Cup, he'll have to wait another four years for that opportunity so it's the timing of it which is the most difficult thing," he added.

"I don't think any player can go through a 10-year career now without having to go under the knife, that's just the way rugby is nowadays, but it's the timing before the World Cup that's what makes it very cruel."

Players can fill big boots

The loss of main goal kicker Halfpenny is considered a major blow for Wales, but the captain believes they have a good back-up in the shape of fly-half Dan Biggar.

"Leigh will be a massive loss for any side in world rugby," he said.

"But to have Dan Bigger, who's been having high percentages for the Ospreys in the last seven or eight years, is a great replacement.

"And from a scrum-half point of view to have Mike Phillips coming in - a British Lion with 80 or 90 caps, in his third World Cup and a very popular guy around the squad - you probably couldn't have a better replacement."

Tour of Britain: Elia Viviani wins stage three as Petr Vakoc crashes

Team Sky's Elia Viviani won his second stage of the Tour of Britain as Petr Vakoc crashed in stage three to hand the yellow jersey to Juan Jose Lobato.

Italian Viviani, 26, won in a sprint finish in Kelso, Scotland, despite having no team-mates to lead him out.

Viviani, a stage winner at this year's Giro d'Italia, had already taken the first stage of the one-week race.

Czech Vakoc of Etixx-Quick Step crashed towards the end of the 216km route from Cockermouth.

That allowed Spanish Movistar rider Lobato to move into the overall lead, 10 seconds ahead of Norway's Edvald Boasson Hagen.

Britain's Owain Doull finished in the sprint group to keep within 14 seconds of the overall lead.

The 22-year-old Welshman is riding with Team Wiggins, the outfit set up by 2012 Tour de France winner Sir Bradley Wiggins, who is using the Tour of Britain as preparations for his European Track Championships and Rio 2016 campaigns.

Wiggins himself came in 72nd and is 23mins 47secs off the leader.

The race finishes on Sunday, 13 September with a multiple-lap circuit around central London.

Analysis from BBC Sport's Matt Slater

"After two up-and-down days, Tuesday's northward ride to Kelso always looked like it might provide some respite in terms of difficulty but, as is increasingly the case at the modern Tour of Britain, that respite is relative.

"With the best of the British scene desperate to impress against the big guns of the World Tour, the racing this week has been far from straightforward and today was no exception.

"Yes, Team Sky's Elia Viviani won a second bunch sprint in three days, but it took a huge effort from his team-mate Ian Stannard to reel in a determined group of breakaway riders, and even then the Italian profited from World Tour rivals Lotto-Soudal making a mess of the finale.

"But the real loser on the day was Monday's winner, young Czech rider Petr Vakoc, who crashed to lose his race lead, injuring his hand in the process.

"To make matters worse, his Etixx-Quick-Step team-mate Mark Cavendish was delayed by the pile-up, too, and rolled in three minutes behind Viviani looking very disgruntled."

Stage three result:

1. Elia Viviani (Ita/Team Sky) 5 hours 8 minutes 18 seconds

2. Juan Jose Lobato (Spa/Movistar) Same time

3. Matteo Trentin (Ita/Etixx-Quick Step

4. Holst Enger (Nor/IAM)

5. Jens Debusschere (Bel/Lotto-Soudal)

6. Owain Doull (GB/Team Wiggins)

7. Alberto Bettiol (Ita/Cannondale-Garmin)

8. Graham Briggs (GB/JLT-Condor)

9. Alex Peters (GB/Great Britain Cycling Team)

10. Wouter Poels (Ned/Team Sky)

Selected others:

72. Sir Bradley Wiggins (GB/Team Wiggins) +1min 20secs

88. Mark Cavendish (GB/Etixx-Quick Step) +2mins 51secs

General classification after stage three:

1. Juan Jose Lobato (Spa/Movistar) 13 hours 37 minutes 4 seconds

2. Boasson Hagen (Nor/MTN-Qhubeka) +10secs

3. Floris Gerts (Ned/BMC) +12secs

4. Wouter Poels (Ned/Team Sky) +13secs

5. Dylan van Baarle (Ned/Cannondale-Garmin) Same time

6. Owain Doull (GB/Team Wiggins) +14secs

7. Graham Briggs (GB/JLT-Condor) Same time

8. Rasmus Guldhammer (Den/Cult Energy Pro Cycling)

9. Matteo Trentin (Ita/Etixx-Quick Step) +18secs

10. Serge Pauwels (Bel/MTN-Qhubeka) +20secs

Selected others:

65. Mark Cavendish (GB/Etixx-Quick Step) +21mins 52secs

92. Sir Bradley Wiggins (GB/team Wiggins) +23mins 47secs

US Open: Marin Cilic beats Jo-Wilfried Tsonga to reach semis

Defending US Open champion Marin Cilic withstood a rousing Jo-Wilfried Tsonga fightback to win a fifth-set decider and reach the semi-finals in New York.

Croatia's Cilic, 26, looked to be on course for a straightforward victory after taking the first two sets.

But Frenchman Tsonga was rejuvenated after receiving treatment to his knee and levelled up against the ninth seed.

Cilic, himself with a strapped-up right ankle, recovered to win 6-4 6-4 3-6 6-7 (3-7) 6-4 in three hours 58 minutes.

The world number nine, who claimed his first career Grand Slam title at Flushing Meadows last year, had squandered three match points in the fourth set before allowing 19th seed Tsonga to win a tie-break and take it to a decider.

"That was a big mental fight after that fourth set. It got physical towards the end. It was very hot," said Cilic, who will face the winner of Tuesday night's quarter-final between Novak Djokovic and Feliciano Lopez.

Vinci into new territory

Italian Roberta Vinci reached her first Grand Slam semi-final by beating France's Kristina Mladenovic.

World number 43 Vinci, 32, triumphed against her fellow unseeded opponent 6-3 5-7 6-4 in sweltering conditions.

She will face Serena Williams in the last four after the top seed won 6-2 1-6 6-3 against older sister Venus.

Mladenovic struggled with the 34C temperatures on Arthur Ashe Stadium and received treatment in the second set.

The 22-year-old world number 40 had just survived two break points to lead 5-4 before needing treatment from her trainer, who used ice to try and cool her down.

She went on to take the second set, but looked exhausted as Vinci responded to close out the match, with the vital break coming in a 10-deuce game at 3-3.

Brad Haddin: Australia wicketkeeper retires from Tests

Australia wicketkeeper Brad Haddin has retired from Test cricket.

Haddin, 37, who stopped playing one-day international matches earlier this year, lost his place to Peter Nevill during Australia's 3-2 Ashes defeat by England in July.

He will also stop playing for his domestic state team New South Wales, but will continue in the Twenty20 Big Bash League for the Sydney Sixers.

"I've enjoyed the 17 years and am comfortable with my decision," he said.

"I've had a privileged run, but I lost the hunger on the Ashes tour. It was an easy decision to retire."

Haddin, first capped in 2001 in an ODI, played 66 Tests, 126 one-day internationals and 34 Twenty20s for his country.

He is the fourth Australian to retire in the wake of the Ashes defeat following captain Michael Clarke, Chris Rogers and Shane Watson, with the latter still available for limited-overs cricket.

Having had to wait until the age of 30 to make his Test debut because of Adam Gilchrist's prowess, Haddin played a starring role in Australia's 5-0 Ashes triumph in 2013-14, scoring 493 runs at 61.62.

He helped Australia win the World Cup in March, before announcing hisretirement from ODIs in May.

He played in the first Ashes Test match defeat by England in Cardiff in July, but missed the second Test at Lord's to spend time with his ill daughter Mia.

Having made himself available for the third Test, Australia's selectors chose to stick with Nevill, drawing criticism from former players including Shane Warne and Ricky Ponting. 

Haddin then flew home for family reasons before the fifth Test at The Oval.

Premier League: Is the loan system being abused by clubs?

League spend during the summer transfer window, another statistic caught the eye from a club that was relatively prudent.

Chelsea's net outlay amounted to £38m - the fourth-highest in the Premier League - but Nathaniel Chalobah's move to Napoli took the number of Blues players out on loan to 33.

The club are not breaking any rules, and it is a pattern repeated across Europe, with Juventus reportedly owning an additional 58 players  not in their first-team squad.

Chelsea's tally could rise even further with the emergency loan window - which opens on Wednesday - giving Football League clubs the chance to sign players for between 28 and 93 days.

Clubs can only register a squad of 25 players for the Premier League - and some have been accused of "abusing"  the system by stockpiling talent to the detriment of rivals and the players themselves.

So why does a club recruit players in this way and what are the consequences?

What's the motive?

Clubs might not like this analogy, but it can help to think of players in terms of property belonging to a landlord.

If you can afford to own 58 players rather than 25 and no-one is stopping you farming them out, it might make financial sense to do so, especially as big clubs aim to comply with Uefa's Financial Fair Play rules which cap spending in relation to income.

The hope is such players will improve and eventually reach the first team, as Chelsea goalkeeper Thibaut Courtois did. He was bought for £5m from Genk in 2011, sent on loan to Atletico Madrid for three seasons, and broke into the Chelsea side last season.

Even if they don't, the club may hope that a player's value will increase as he matures. Chelsea sent Romelu Lukaku on loan to West Brom and Everton before making a £10m profit on him when he was sold to the Toffees in 2014.

Best of all for the club bean-counters is the fact the loan club will usually pick up the tab for the player's wages.

"We don't send players out because we are trying to recover money, we send them because we want them to play and develop," Chelsea technical director Michael Emenalo has said. 

"We felt it is better for players at 18-21 to go on loan somewhere where they get visibility and good competition."

Former Tottenham and Liverpool director of football Damien Comolli also believes clubs have players' best interests at heart, giving them the opportunity to play at a higher level than the current under-21 league, which has drawn criticism for its lack of competitiveness.

Comolli told BBC Sport: "I think Chelsea act in good faith, that they are concerned with the progress of young players. The number of players on loan is amazing, but for me there is no foul play."

Is the system fair?

Chelsea are not the only club to loan players out in this manner, but with great wealth at their disposal, they are certainly more efficient than other Premier League clubs.

Manchester City enjoy similar financial backing to the west London team, yet despite spending a record £160m in this window, they have 14 players on loan, including two who have agreed permanent deals for next season.

Liverpool have 15 players on loan, while Arsenal weigh in with 12, having extended Carl Jenkinson's contract before loaning him back to West Ham for another season. Manchester United only have six players being paid elsewhere this season.

James Taylor century helps England beat Australia in third ODI

James Taylor's maiden one-day international century helped England keep the series alive as they beat Australia by 93 runs at Old Trafford.

Jason Roy made 63 before Taylor anchored the England innings with 101, adding 119 with captain Eoin Morgan (62) as they posted 300-8.

After Aaron Finch fell for 53, Australia were bowled out for 207 in 44 overs as off-spinner Moeen Ali took 3-32 and leg-spinner Adil Rashid 2-41.

Australia lead the series 2-1.

Taylor, who scored 42 before he hit his first boundary and struck only five in his innings, reached three figures in the penultimate over and fell with four balls remaining.

It would have been the highest successful ODI run chase at Old Trafford if Australia had made it - but the hosts looked in control as soon as leg-spinner Rashid took the crucial wickets of Finch and captain Steve Smith.

The James Taylor rollercoaster

Taylor's stop-start ODI career took another turn with a deserved maiden hundred - but it will be interesting to see where he fits into the England side in the long term.

Having played in under-strength England sides sent to Ireland for one-off games and captaining one such team this year after being shunted up and down the order during England's calamitous World Cup campaign, Taylor has had to wait patiently for his chance.

After he carried the drinks against New Zealand earlier in the summer,the decision to rest Joe Root for this series opened the door for Taylor again - and he has wedged his foot into that door with scores of 49, 43 and 101 at first wicket down.

Despite that long wait for a boundary, the Nottinghamshire right-hander paced his innings well, running hard between the wickets for 40 overs without appearing to tire, and, though he needed to rebuild twice after losing Roy and Morgan, Taylor was never panicked into playing a false shot.

But when Root returns, England face a battle to squeeze 12 players into 11 unless they drop an all-rounder - so Taylor's uneven ride may not have finished just yet.

Wayne Rooney made history by breaking Sir Bobby Charlton's all-time England goalscoring record in the Euro 2016 qualifier against Switzerland at Wembley.

England captain Rooney equalled Charlton's tally of 49 with a penalty in the victory against San Marino on Saturday that ensured a place in France next summer.

And he was on the spot again late on in Tuesday's match against the Swiss for goal number 50 to erase a record that has stood for 45 years.

It looked like Rooney might be made to wait until England's meeting with Estonia at Wembley next month as Switzerland frustrated Roy Hodgson's side until their resistance was eventually broken.

England substitute Harry Kane pierced the deadlock with a crisp finish after 67 minutes and Rooney rewrote the record books with a thunderous penalty six minutes from time, earning a standing ovation from the Wembley gallery.

It ensured his side completed eight wins out of eight, securing top spot in Group E.

Rooney's moment of glory

A roar of anticipation swept around Wembley as soon as Italian referee Gianluca Rocchi pointed to the spot after Raheem Sterling had been fouled.

Rooney picked up the ball with the weight of expectation and history on his shoulders, but responded with an emphatic right-footed penalty that gave Swiss keeper Yann Sommer no chance, even though he got a hand to it.

As he celebrated the crowd of 75,751 inside Wembley - joined by manager Hodgson and his backroom team - rose to acclaim the 29-year-old as he was engulfed by team-mates. Even the travelling Swiss fans generously recognised the significance of the moment. History had been made.

US Open: Serena Williams beats sister Venus to reach semi-finals

Serena Williams overcame her sister Venus at the US Open to move within two victories of her first calendar Grand Slam.

The world number one held her nerve to win 6-2 1-6 6-3 and reach the semi-finals in New York.

Serena, 33, will play unseeded Italian Roberta Vinci in the last four on Thursday.

The American could become the first player to win all four majors in the same year since Steffi Graf in 1988.

Venus, 35, was playing in the fourth round at Flushing Meadows for the first time since 2010, but threatened to derail her sister's grand ambitions.

The 23rd seed battled back to force a final set, only to see younger sister Serena capitalise on an early service break and claim her 33rd straight win at the Slams.

Sisters take centre stage

The Williams sisters had played each other 26 times on the professional circuit, but their 27th contest was as highly anticipated as any.

Serena might already hold all four Slam titles, but her bid to win them all in the same year has elevated tennis in the US sporting headlines.

A lengthy preceding match meant Tuesday's night session was delayed, and expectancy rose outside Arthur Ashe Stadium as 23,000 spectators waited to take their seats for the night session.

The early excitement was tempered by Serena's excellent start, but Venus gave a reminder of why she is a seven-time major champion by taking it to a final set.

"She's the toughest player I've ever played in my life and the best person," said Serena.

"It's going against your best friend and the greatest competitor, for me, in women's tennis, so it was really difficult for me today."

Venus said: "Losing isn't fun, but probably the most gratifying part is I'm still very excited to see Serena have an opportunity to win the four majors."

Screaming Serena clinical in decider

The six-time champion began and ended the match in clinical fashion, dropping to her knees and screaming "Come on!" as she earned a match point and moments later firing down an ace.

After the first 33 minutes, Serena had succeeded in bringing a hush over the huge stadium as she began to dismantle her sister's game.

Venus came out swinging but her younger sister made the breakthrough at 3-2, and would hit 15 winners and just two errors in a high-class opening set.