McGahee actually showed up during the 1st Pats game this year. That helped take the defense's focus off of Moulds in which it allowed him to make more plays.
But that is irrelevant. I think the only chance of Moulds staying is if a really impressive coach comes in. In that case, I can see him taking a significant contract bite. After all, he could take the contract bite, play his guts out next year with his last year on his contract, and rally for a better contract, whether in Buffalo or not.