Scottish football latestpublished at 14:07 Greenwich Mean Time 31 January 2015
The headline act comes from Hampden Park, where Dundee United and Aberdeen meet for a place in the League Cup final.
The Dons won the trophy for a sixth time last season and will certainly not give it up without a fight, while United have not had their hands on the cup since 1980.
These east coast rivals are very evenly matched, with each enjoying a convincing away victory in the league this season and just three points separate the teams dubbed the 'New Firm' back in the days when Jim McLean and Alex Ferguson were scaring the living daylights out of their players.
There are also three Premiership matches this afternoon, including a Highland derby. Inverness CT can go second with a home win against bottom club Ross County.
You can follow the action on our Scottish live text.