It's one thing to be 100 percent and go out and play football feeling great. It's another thing when you're not feeling good. You're sick, or you got a nagging injury, and you gotta go out in the cold and go across the middle where a guy's coming full speed at you trying to kill you.

When I was growing up, I was a huge San Francisco 49ers fan. The New England Patriots have a similar mold and plan to win a lot of games - reminiscent to that Bill Walsh era.

I don't even enjoy football, at least professional football, anymore because I'm breaking the game down constantly. You're sitting there watching the plays, and you're talking mental reps on what would I have done here against this coverage or this leverage, this, that. It is what it is.

I don't say I'm necessarily a professional football player. I'm a competitor. That's what was instilled in me as a young boy.

The ultimate goal of any athlete in any sport is to become a true world champion.

I still sing, because that's my true calling. This basketball thing is only for, what, I think another year or so. And then I think I'm gonna switch over to my singing career.

Being a pro athlete doesn't mean you treat your body right, even though it's so important to what you do. Being a runner and training for important races has taught me more about how to fuel than swimming ever did. I realize it's a process and part of the commitment.

I've been an athlete my whole life. I've played every sport, including soccer, baseball, softball, basketball.