Dundee United: Siegrist, Smith, Mulgrew, McDonald, Niskanen, McNulty, Clark, Edwards, Levitt, Graham, Watt.

Substitutes: Eriksson, Sporle, Neilson, Freeman, Mochrie, McMann, Thomson, Cudjoe-Anim.

Dundee: Lawlor, Kerr, Marshall, Sweeney, McGhee, Byrne, Mullen, McGowan, McMullan, Anderson, Adam.

Substitutes: Sharp, McDaid, Mulligan, Elliot, McCowan, Rudden, Daley-Campbell, Ibsen Rossi, McGinn.

Here's a reminder of your top-flight fixtures as we move swiftly to the team news and line-ups...

Image source, SNS

Sportsound's coverage of a potentially thrilling day is just starting on BBC Radio Scotland.

Former players John Collins, Willie Miller, Peter Grant, Derek Ferguson, James McPake, Craig Easton, Leanne Crichton, Stuart Kettlewell and Rory Loy join host Richard Gordon.

From kick-off, there's live commentary from three matches, with the Edinburgh derby on DAB/MW/online and the Dundee version and Celtic v St Johnstone available on the website, while Open All Mics covers all the grounds on FM.

Image source, SNS

It's one of those rare weekend's when the Scottish Premiership focus is not on the top of the table and instead on its bulging middle.

While leaders Celtic are in action, the real excitement is expected from a seven-team climax to clinch the final three places in the top six before the league splits into two for the final five games of the season.

It could go down to the wire and we'll take you all the way there here on the website and on BBC Radio Scotland.

Image source, SNS