League One transfers: Every done deal as we assess how Sunderland's rivals are shaping-up
Sunderland and the rest of League One have enjoyed a busy summer in transfer market, with plenty of incoming and outgoing deals completed.
But how are the Black Cats' rivals shaping up ahead of this evening's transfer deadline? We take a look at every done deal in League One this summer to see who could be challenging Sunderland this season: