Tudgay's hamstring injury means captain O'Brien takes his place in the only change from midweek win over Fleetwood...
Coventry City manager Tony Mowbray has made one change from the side that beat Fleetwood 2-0 away from home.
Marcus Tudgay's hamstring injury has ruled him out of contention and captain Jim O'Brien comes into the side to take his place for his 40th appearance of the campaign.
Aaron Phillips returns to the bench after his concussion after Bradford.
Coventry City: Burge, Willis, Pennington, Martin, Stokes, Fleck, Ward, Barton, O'Brien, Nouble, Samuel.
Subs: Charles-Cook, Webster, Phillips, Finch, Odelusi, Turgott, Jackson.
Doncaster Rovers: Bywater (GK), Furman, Razak, Main, McCullough, Tyson, Butler (C), Stevens, Wellens, Wabara, Bennett.
Subs: Marosi, Evina, McCombe, Clarke-Harris, Robinson, Forrester, Middleton.