Aberdeen: Lewis, Logan, Taylor, McKenna, Considine, Ojo McGeouch, McGinn, McLennan, Anderson, Cosgrove.

Substitutes: Cerny, Devlin, Campbell, Gallagher, Hedges, Wilson, Main.

Dumbarton: Brennan, Crawford, Quitongo, Langan, Neill, Hutton, McCluskey, McKee, Wilson, McGeever, Crossan.

Substitutes: Pettigrew, Tierney, Scullion, Zata.

Rangers got the ball rolling in the fourth round last night with a lacklustre 2-0 win over League One bottom club Stranraer.

Ibrox boss Steven Gerrard said much of the match left him "bored" but it was job done by his side as they eased back to action.

Watch the goals below that knocked out the plucky visitors.

The build-up is already under way in a bumper of edition of BBC Radio Scotland's Sportsound.

Presenter Richard Gordon is at the helm, with updates from grounds across the country.

Tune in and don't miss out on a moment of the day's drama.

Image source, SNS

After a bleak few weeks - otherwise known as the winter shutdown - Scottish football is back with a swagger.

There's nothing quite like Scottish Cup fourth-round weekend, where the big boys enter the fray and minnows dream of a giant-killing.

Rangers are the first team through to the last 16 after victory over Stranraer last night and there are a further 14 ties today.

Holders Celtic aren't in action until teatime against Partick Thistle, while BBC Scotland's live TV match tonight is a juicy one between Dundee and Motherwell.

All aboard on the road to Hampden...