Now THAT'S some spin. If you honestly think that a guy who was so passionate about the decision that he was crying on national television and openly stated, in two different ways, that the team gave up on him and that he could have helped immediately after the game REALLY just believed the entire time that he wasn't ready, then I think you're intentionally fooling yourself. If that's the case, we can go down this road again. But it's just going to be me twisting logical pretzels into your head. You're smarter than that. Apply your better judgment here and ask yourself if you REALLY believe that or if you're just talking yourself into believing that because you decided long ago that you were going to side with Bill on this one, no matter what.
We can assume that it was a thorough vetting. The two (BB and Vrabel) are very close. Whatever Butler did could not have been that bad for Vrabel to still go through with signing him. Other teams that have good working relationships with the Pats (including the Lions, coached by MP who was actually THERE for all of this) were also rumored to be interested.
I know why he said it. He said it to not hurt himself in future negotiations and maybe with a little bit of simply taking the high road sprinkled in. What you should be asking yourself is why his tune changed so suddenly from where he was at in his post-game comments.