Kevin McDonald to undergo Wolverhampton Wanderers medical

Sheffield United manager David Weir has insisted that the Blades couldn't stop midfielder Kevin McDonald from speaking with Wolverhampton Wanderers.

McDonald is currently in Wolverhampton waiting to undergo a medical with the Molineux outfit after United reportedly accepted a £750,000 offer for his signature, but Weir has revealed that a deal has yet to be completed.

The Scot told reporters: "Obviously we're aware of the situation with Kevin going to speak to them. We couldn't really stop that.

"It would be a blow to lose him, you can't get away from that. But we'll see what develops, there's still a bit of water to go under the bridge."

The 24-year-old has scored five goals in 91 appearances for Sheffield United since joining the club from Burnley in 2011.