Garath McCleary headed the home side in front midway through the first half and Anis Mehmeti sealed their win with a 75th minute strike.
Rovers produced a much-improved performance on recent showings and at least tested goalkeeper David Stockdale on several occasions.
But Gary McSheffrey’s side failed to score for a fifth successive game and are now seven points adrift of safety with just five games left to play.
Here is how we rated Rovers’ individual performances. Let us know your thoughts on Twitter @FreePressRovers.
5. Tommy Rowe 6
Reverted to left back and got forward to decent effect in the first half. Hobbled off late in the game to add to Rovers' woes. Photo: AHPIX Ltd
6. Kyle Knoyle 6
Played on the right side of midfield and put in a determined display without overly troubling his full back. Came close to scoring in the first half with a close range effort which deflected just wide. Photo: AHPIX Ltd
7. John Bostock 8
The stand-out player in red and white. Sat just in front of the back four and dictated the play to very good effect at times, particularly in the first half. Constantly kept possession and also played some eye-catching forward passes. Photo: AHPIX Ltd
8. Adam Clayton 5
Slowed the game down and used his experience. An improved display but he's struggling to really stamp his authority on games. Photo: Liam Ford/AHPIX LTD