Victor Adeboyejo has levelled for basement-boys Burton at Peterborough which means they would leapfrog Morecambe should there be no further goals. Posh will slip out of the play-off places unless they can find a winner in the final 15 minutes.
Paul Warne's first home game as Derby boss started well but Port Vale levelled after half-time, County scorer James Collins has been sent-off and the visitors have now turned the game on its head with a second goal from James Wilson.
Ipswich have also turned it around at Morecambe and lead 2-1 thanks to a Lee Evans penalty.