Last Updated: Wed, 27 Jan 2010 14:44
St Johnstone defender Graham Gartland begins a two-match suspension but Stuart McCaffrey is ready to face Dundee United at Tannadice.
Kenny Deuchar hopes the arrival of Celtic striker Cillian Sheridan on loan will not push him out of Derek McInnes' line-up.
Sheridan is in line for his debut but Martin Hardie and Collin Samuel remain unavailable.