Rajasthan Royals captain Sanju Samson's participation is in doubt for the against Lucknow Super Giants on Saturday as the franchise awaits scan results on an injury to his side. Samson retired hurt after scoring 31 off 19 balls due to a suspected side strain during RR's recent match against the Delhi Capitals on Wednesday. The RR skipper appeared to be in discomfort after attempting a cut shot off Vipraj Nigam, prompting the physio to examine the left side of his ribcage. Although he faced the next delivery, Samson soon walked off the field. The match ended in a tie, with RR eventually losing in the Super Over. "Sanju experienced a bit of pain in the abdominal area. So we have gone for scans. He has done some scans today so we are waiting the results of those scans. And then once we get a bit more clarity around the scans and the severity of (the injury) we'll take a decision going forward and we'll see what happens," head coach Rahul Dravid said in the pre-match press conference on Friday.