Holders Aberdeen are one of six clubs in action as the Scottish League Cup quarter-finals conclude this evening.
Rangers are already through to the semi-final draw - which will be made on BBC One Scotland at 5.05pm on Saturday - after beating St Johnstone 1-0 at Ibrox on Tuesday.
Derek McInnes' Dons, who defeated Inverness CT on penalties to lift the trophy at Celtic Park in March, take on Premiership leaders Hamilton Accies at Pittodrie.
There is a Glasgow derby at Celtic Park, where Ronny Deila's men face Alan Archibald's Partick Thistle while Hibernian are looking to cause an upset against Dundee United at Easter Road.
All three ties kick off at 7.45pm and will be played to a finish, with extra time, and penalties, if required.
The semi-finals will be played on the weekend of January 31 & February 1, 2015, with the final on Sunday March 15, 2015.