Marshall has been sidelined with a toe injury since the round five loss to Melbourne Storm.
Potter named Jacob Miller at half-back on Tuesday for the Bulldogs match tomorrow night. Marshall and Miller both trained at half-back at the team’s final training run this morning.
“We will see how Benji pulls up in the morning before making a final decision as to whether he plays," Potter said
“Benji is keen to play. I will take advice from the club doctor and physio before making the decision.”