Anybody know anything about Griffen since he spent some personal time away from the team for a mental evaluation this year? The speculation is that, since Barr is staying with the Vikings, he may be cut. He is 31, but could come on a cheap, prove it deal and add some depth at DE. I am just not sure what kind of headache me might be or if this staff would even entertain some of these talented, yet unstable players as the patriots have dealt with in the past.