Ibrox Glasgow Rangers goalkeeper Allan McGregor reportedly faces a two-match ban.
McAllister has defender Rangers striker Alfredo Morelos after his red card against Aberdeen.
Glasgow Rangers kept some pressure on the Scottish Premiership leaders with the Ibrox side picking up an important win.
Glasgow Rangers have appealed the red card shown to Ibrox star Alfredo Morelos.
Naby Keita switched off as West Ham United snatched an equaliser against Premier League hopefuls Liverpool on Monday night.
Rangers beat Aberdeen 4-2 in an enthralling encounter on Wednesday night.
Rangers took on Aberdeen away from home this evening.
Liverpool have dropped points in their last two Premier League games.
Tottenham Hotspur are right in the mix for the Premier League title.
West Ham United drew with Liverpool on Monday.
Clark is the latest Premiership boss to leave his post after former Glasgow Rangers chief Mark Warburton's acrimonious split from Ibrox.
A third defeat against Celtic in all competitions this season leaves Rangers miles off the pace in the title race.
Two former Glasgow Rangers and Celtic stars have clashed on Twitter ahead of the pair's Hogmanay fixture at Ibrox.