Defender Cameron MacDonald (knee) is out of Livingston's game against Ayr, but midfielder Keaghan Parker could be back after overcoming an injury.Gary Bollan's side can pull 19 points clear in the Second Division title race by seeing off the Honest Men.
Dean Keenan is still out for Brian Reid's Ayr and the game looks to have come too soon for Bobby Donnelly, who is recovering from a long-term injury.
Reid's team aim to become the first to beat Livingston at home this season.
Source: BBC Sport
Source: BBC Sport