
Follow all the build-up to the fight of the year

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A look at the players who topped the Opta stats tables in the Premier League this season.
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From the tyre compounds to the TV listings, here's everything you need to know about this week's event!
Follow the latest from the written press with the best gossip and speculation from the papers.
Jamie Carragher has retired from football. Sky Sports looks at how he signed off as a player.
Graeme Smith praised the "clinical" nature of South Africa's victory over Australia in the third one-dayer.
Former England captain Kevin Pietersen has been named in Wisden's first ever Test Dream XI.
Rajasthan Royals will play two warm-up fixtures with Nashua Cape Cobras ahead of their IPL defence.
Graeme Smith is expected to return from a broken hand to lead South Africa in the one-day series against Australia.
Uncapped duo Marcus North and Ben Hilfenhaus have been named in Australia's squad for the first Test in South Africa.
Allan Donald says South Africa must guard against overconfidence during the home Test series against Australia.
South Africa skipper Graeme Smith is on course to play in the first Test with Australia.
Graeme Smith says he will be ready to lead South Africa against Australia at the end of February.
Graeme Smith was in a jovial mood after South Africa's series win against Australia, despite failing to save the final game at The SCG.
South Africa captain Graeme Smith has been ruled out for six weeks with a broken little finger.
South Africa captain Graeme Smith has hailed their historic series triumph as 'the greatest moment in South African cricket'.
Graeme Smith has urged his South Africa side to finish off Australia and wrap up the Test series in Melbourne.
Australia have included off-spinner Jason Krejza for the series opener against South Africa at the WACA.
Graeme Smith believes South Africa's demolition of Bangladesh has set the team up well for their tour of Australia.
Graeme Smith and Hashim Amla made centuries as South Africa piled up 299-1 on the first day against Bangladesh in Bloemfontein.
Graeme Smith expects South Africa's forthcoming tour of Australia to be difficult, despite the latter's slump in form in India.
South Africa captain Graeme Smith is pleased with his team's performance this season, despite losing to England in the one-day series.
South Africa skipper Graeme Smith's tour of England is over due to a tennis elbow injury. Jacques Kallis takes over as captain.
Captain Graeme Smith believes he and his players have been a part of the most successful year of South African Test cricket ever.
South Africa skipper Graeme Smith hails former England captain Michael Vaughan as a "wonderful leader".
Sky Cricket will be teaming up with Sky Sports Living for Sport for the second Test at Headingley, from Friday.
Ian Smith said New Zealand played well enough to beat England at Lord's before their vulnerability resurfaced in a shocking fourth innings collapse.
We pick out our top performers from another packed week on the sporting calendar.