If I could still play, I would be trying. It's been 15 years.

Confidence is a very fragile thing.

I mean the game is just, everybody talks about baseball but I really think football probably has a little bit more American feeling than anything.

I don't watch a lot of the games on Sunday. But I always kept an eye on the 49ers.

Especially in football, it is not a QB's game... even though the media likes to make it into that - it takes the whole team.

I had six or seven documented concussions, so I had a lot more than that. But I feel fine.

My back only bugs me when I sleep wrong. I feel my knee more than anything, the left one. It's arthritic.