Weekend preview

Scottish Premiership leaders Rangers are 15 points clear at the top of the table and go into Sunday's home game with Dundee United on the back of a 4-3 win away to Antwerp in the Europa League. Also on Sunday, bottom club Ross County welcome Celtic to the Global Energy Stadium for a match that is live on Sky Sports with a 7.30pm kick-off.

There are four Premiership fixtures on Saturday, including third-placed Hibernian at home to a Hamilton Accies side who have been in good recent form. St Mirren have the chance to move to within two points of Livingston and boost their hopes of finishing in the top six when they host David Martindale's men at the SMISA Stadium. Aberdeen and Kilmarnock have both been in poor form of late as they prepare to meet at Pittodrie while Motherwell have an opportunity to go above St Johnstone when the sides go head to head at Fir Park.

Scottish Championship leaders Heart of Midlothian are 13 points clear at the summit going into Saturday's match with Morton at Tynecastle. Second-placed Raith Rovers travel to Gayfield to play in-form Arbroath while Dunfermline Athletic, in third spot, welcome bottom club Alloa Athletic to East End Park. Dundee are at home to a Queen of the South team who climbed to fifth place with a victory at Inverness CT in midweek. Caley Thistle travel to Ayr United and a win at Somerset Park would move them above the Honest Men.