The latest stories from the Sport section of the BBC Sport web site.
Updated: 1 hour 42 min ago
Preview followed by live coverage of Saturday's Scottish League Cup semi-final between Dundee United and Aberdeen.
Police are investigating an alleged road rage incident in Greater Manchester involving former footballer Roy Keane.
Manchester City manager Manuel Pellegrini says Saturday's away trip to Chelsea "is not the game that will decide the title".
BBC Scotland's David Currie looks at the rivalry between Aberdeen and Dundee United ahead of Saturday's League Cup semi-final at Hampden.
Southampton boss Ronald Koeman says Manchester United have made no enquiries for right-back Nathaniel Clyne.
The 2015 EuroHockey Championships in London will be shown on the BBC, with England and Scotland's matches screened live.
Ahead of Superbowl XLIX, a look back on a tumultuous season in the NFL when the league was rocked by scandals off the field and records were broken on it.
Novak Djokovic says it is "great" he is able to "challenge" Andy Murray in another grand slam final after beating defending champion Stan Wawrinka in the semi-final of the Australian Open.
Britain's leading female jockey Hayley Turner is given a 10-day ban for failing to ride out a finish at Lingfield on Friday.
Kenyan marathon runner Rita Jeptoo has been banned for two years for failing a doping test.
Preview followed by live coverage of Friday's Scottish Premiership game between Partick Thistle and St Mirren.
Matt Richardson finishes second in the inaugural Para-skeleton World Cup series after a second place finish in St Moritz.
Manchester City boss Manuel Pellegrini says Chelsea striker Diego Costa must change after being banned for stamping.
Rory McIlroy surges into the lead at the halfway stage of the Dubai Desert Classic after firing a superb 64.
Sprinter Christian Malcolm tackles American Football in the first of his Sport Wales TV features where he tries other sports
Former England spin bowler Richard Dawson returns to Gloucestershire as head coach, replacing John Bracewell.
Jordanne Whiley and Yui Kamiji win their fifth consecutive Grand Slam doubles title with victory at the Australian Open.
Wigan sign Leeds defender Jason Pearce and Inverness Caledonian Thistle striker Billy Mckay, both for undisclosed fees.