Cotterill unsure of Blades future
He said:"I can't decide my own future because I'm contracted to Wigan and they'll decide things. It's up to them.
"You never know in football what will happen, Valencia is playing very well at the moment for Wigan. I just feel I need to get back in there, see if I get a chance and then take it."
"I wanted to be playing regulary and hopefully i can continue to perform until the end of the season here at the Lane."