Aberdeen have a trio of players back for the much-anticipated showdown against Rangers.
Skipper Scott Brown plus winger Matty Kennedy and midfielder Dylan McGeouch all return from illness and injury for the visit of the cinch Premiership league leaders.
The sight of Brown in the team again is a big boost to manager Stephen Glass, who watched him score a diving header in the 2-2 draw at Ibrox the last time the sides met.