The Black Cats are unbeaten in their last seven matches, but slipped out of the play-off places in midweek.
Despite back-to-back defeats, Oxford remain just a point behind Sunderland, having played one game more, and are in desperate need of a win.
Black Cats boss Alex Neil has altered his side’s shape in recent weeks and may revert to a back three to match Oxford up.
Here’s the Sunderland side we think could start this weekend:
1. GK: Anthony Patterson
Has started every game under Alex Neil and kept five clean sheets in his last five matches. Photo: JPI Media
2. CB: Carl Winchester
A valuable and versatile member of the squad who has shown he can play as a right-sided centre-back when Sunderland change shape. Photo: JPI Media
3. CB: Bailey Wright
The Australian centre-back has been a key player under Neil and been a dominant figure in the heart of defence. Photo: JPI Media
4. CB: Dennis Cirkin
Another player who has changed position under Neil and looked comfortable playing as a left-sided centre-back. Photo: JPI Media