Buddies fans could have seen the last of Connor Ronan and Jordan Jones after they returned to their parent clubs for treatment.
With just three games left of the Premiership season, the talented pair have been nursing ankle and shoulder knocks respectively.
Ronan, who just swept the board at the St Mirren player of the year awards, has returned to Wolves while former Rangers and Kilmarnock winger Jones is back with Wigan Athletic.