Paul Warne’s side are taking on Wigan Athletic and will be hoping to make it two in two after beating Plymouth Argyle 2-0 at the weekend.
The Millers have been relatively quiet in the summer window, however recently brought in Arsenal defender Tolaji Bola on a permanent deal.
The 22-year-old had just been on trial with Sheffield Wednesday and also spent last season on loan with Rochdale.
The left-back will be eager to impress if he is to make his debut at the New York Stadium tomorrow.
We have gathered the best of today’s League One transfer speculation below...
The 22-year-old had just been on trial with Sheffield Wednesday and also spent last season on loan with Rochdale.