Fenton limped off at Bournemouth last Saturday with a recurrance of the injury he picked up at Chesterfield, but has responded well to treatment and is now back in training and boss Mark Robins thinks he should be ok for the weekend.
The Millers start a crucial spell of games on Saturday, and could go above Grimsby Town in the table with a victory if the Mariners fail to take three points down at Exeter.