Don't know about betting odds, but I'd give it less than a 10% chance. He always said he wanted to play until 45, and he fulfilled that this year. He had a wonderful career and has a lot of soul searching to do now. He's at a crossroads in his life as he's not only switching careers and hasn't yet decided on a new long term career, but also because now he has less-than-half custody of three kids with not one but two supermodel exes. (I think Bridget Moynahan's a babe. Gisele is OK but too cakey.) What road is he going to go in both his personal and professional life? Retiring from football right now was the first and most obvious step he could take in his life.