Grant Leadbiiter’s stunning strike just before half-time looked to be enough for the Black Cats, before Fejiri Okenabirhie’s late strike earned the hosts a point.
So who were the star men, and who still has work to do? Scroll down and click through the pages as our chief football writer, Phil Smith, dishes out his merit marks from the 1-1 draw at the Keepmoat Stadium:
1. Remi Matthews
Seemingly little he could do about the goal. Was rarely tested before then, even if Doncaster forged some decent openings before then. 6 Photo: FRANK REID 2020
2. Conor McLaughlin
Arguably his best performance in a Sunderland shirt. Picked his moments well to join in with the attacking play, and defended resolutely. An accomplished return. 7 Photo: Frank Reid
3. Bailey Wright
Won his battle with Fejiri Okenabirhie comfortably when the Doncaster striker had his back to goal. Dominant physically, and deserved a clean sheet that was lost with seconds to play. 6 Photo: Frank Reid
4. Tom Flanagan
Improved the balance and stability of the defence on his return. Will be frustrated that the goal came from the left flank late on. 6 Photo: Frank Reid