Sky Blues winger Gervane Kastaneer makes his first league start this afternoon at the New York Stadium.
The 23 year-old joined the Sky Blues in the summer, but after suffering with injury and suspension, he was yet to make his first league start.
Kastaneer comes into the side for Wesley Jobello, who has sustained an ACL injury earlier this week.
Elsewhere, Marko Marosi is between the sticks and he has an unchanged back four of Fankaty Dabo, Kyle McFadzean, Dom Hyam and Brandon Mason in front of him.
It's also an unchanged midfield trio, with Liam Walsh, Jordan Shipley and Callum O'Hare lining up for the Sky Blues.
Up top, Kastaneer will partner Jordy Hiwula and Matty Godden in attack against the Millers.
Finally, club captain Liam Kelly returns to the squad after recovering from an injury sustained against Oxford United at the end of August.
Sky Blues Xl: Marko Marosi (GK), Fankaty Dabo, Kyle McFadzean, Dom Hyam, Brandon Mason, Liam Walsh, Jordan Shipley, Callum O'Hare, Jordy Hiwula, Gervane Kastaneer, Matty Godden.
Subs: Ben Wilson (GK), Tennai Watson, Sam McCallum, Michael Rose, Zain Westbrooke, Liam Kelly, Amadou Bakayoko.