Fighters are raised into MMA. It's more about what's internal, not what's God given. When you have a great fighter like Rickson Gracie or Fedor Emelianenko-they're greater than the others because they have an internal spiritual being that separates them from the rest in their craft. They have the warrior spirit.

It's the perfect environment for prayer. Chanting in Greek is like a beautiful opera, but way better.

I think it's important to cross train. Surfing is a good cross training sport for your shoulders. I don't think I know of any other football player who does it, who can go and paddle out past the sets.

A big hit is all part of the game. If you want to make a lot of big hits, you forget about the one you just made and move onto the next one.

I am a National Football League player of American Samoan heritage. Because of my status as a professional athlete, I have been blessed to play a role in educating players and fans about the culture and history of America's southernmost territory.

There's so much that I like about Pittsburgh, actually. The cultural district and museums are wonderful, and I encourage everyone to check them out. And the food is excellent, too!

My wife is Greek. I was a non-denomination Christian before we got married.