Murhpy has been quoted as saying: "I don't know what price is going to be put on my head at Sunderland. I hope the price is not too restrictive because I just want to play football.
"I've got my chance here and I'm enjoying my time working with Roy Keane again, as I did at Sunderland. Long may that continue.
"At the end of the season I go back to Sunderland and we'll see what happens from there."
