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

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Chris Burton considers the merits of Crystal Palace and Watford ahead of Monday's play-off final.
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Follow the build-up to the fight of the year with latest news, diaries, video and more.
Find out the thoughts of Borussia Dortmund's boss ahead of the Champions League final at Wembley.
The snow has cleared, the sun is occasionally peeping through the clouds and England have just returned from a disappointing tour.
Gary Ballance and Azeem Rafiq have signed two-year contract extensions at Yorkshire - but David Wainwright has been granted his release.
Yorkshire skipper Andrew Gale is one of 11 players to commit their futures to the White Rose county.
James Tredwell took a hat-trick as relegated Kent ended Yorkshire's title ambitions with a four-wicket win at Headingley.
Former England cricketers Mike Atherton and David Lloyd say Sky Sports Living for Sport is playing a vital role in improving the lives of young people.
Heather Knight says England Women are determined to prove a point to Australia in this summer's new multi-format Ashes.
Ian Smith said New Zealand played well enough to beat England at Lord's before their vulnerability resurfaced in a shocking fourth innings collapse.