Aberdeen v Celtic
The sides meet again three days after Celtic's Co-op Cup semi-final victory at Hampden.  Aberdeen's record against Celtic at home is little better than it is in Glasgow - Celtic have lost at Pittodrie only once since December 2001, and have scored 21 goals in their last seven visits.  For Aberdeen Nikola Vujadinovic is doubtful after he limped off at Hampden on Saturday with a calf strain, while Celtic's problem is central defence, with Daniel Majstorovic sidelined and Thomas Rogne doubtful with a calf strain.

St Johnstone v Hamilton Accies
Danny Grainger's late goal saw Saints win at Hamilton in October but Derek McInnes' side have found goals difficult to come by in their fixtures - there have been only six goals in St Johnstone's last six games, although they have scored four of them.  Bottom-of-the-table Accies will have Simon Mensing back from suspension but defender Mark McLaughlin is doubtful with whiplash after falling over an advertising hoarding on Saturday.  Saints have Grainger missing through suspension.

By cbfootball.co.uk   Last updated: 01 February 2011