But I'll tell you this: When I lose my athleticism, it's time to go.

When I go back to NFL functions today, I feel a bit on the outside looking in. I played 13 years in the NFL, and I loved it - made a Pro Bowl and went to the playoffs - but I always felt like I was having to knock the door down to get in.

My first two years in the CFL, all I thought of was getting back to the NFL - it was like 'I'll put my time in up here and go back.' Then I went and signed a nice contract in Calgary and was like, 'Hey, I can make a living up here, this is great football, and I'm having a blast.

My biggest frustration with the Heisman is it's become the MVP of the national champion, or a team going to the National Championship game. That's what it's turned into. If you're not undefeated, you're out of the running.

It's nice to have a situation where you can make it fun.

I think the only time I doubted myself was my senior year in high school. I was not offered a Division I scholarship. I remember a scout from Ohio State coming in and looking at my film. He was all excited to meet me. Then he met me and I was 5'10" and he said that I was not a Division I quarterback.

My favorite song to play is 'Smokin'' by Boston. I actually had a chance to play that with the band Boston live.