Nigel Clough has said that he had no complaints the dismissal of Jose Baxter during his side's 2-2 draw with Coventry City at Bramall Lane.
Clough told BBC Radio Sheffield: "I have no complaints about the dismissal. Jose has apologised about his sending off which has costs us two points.
"We had chances to win and the second goal was a blow but we played our way back into the game with two good goals."