In all the time that people have known me, has anyone ever heard me talk about the importance of rushing records or finishing with the most touchdowns? So if that's never been important to me, then why would that be a motivation to keep playing?

You can look at everything from pre-Heisman to post-Heisman, and I think that’s why it ranks up at the top, because before then, I didn’t even think I was good enough to be a professional ballplayer.

It was a wonderful experience to play in the NFL, and I have no regrets. I truly will miss playing for the Lions. I consider the Lions' players, coaches, staff, management and fans my family. I leave on good terms with everyone in the organization.

I wish my teammates, coaches and the entire Lions organization all the best.

Shortly after the end of last season, I felt that I probably would not return for the 1999-2000 season. I also felt that I should take as much time as possible to sort through my feelings and make sure that my feelings were backed with conviction.

Running back was always my favorite position.

I don’t want to get too detailed into it, but when you’re a good high school running back, you can almost be whatever type of runner you want to be. If you’re a good size and a good athlete, you can be whatever type of runner you want.