Any game is important to me. At Boston College, when I went out for the spring games, I wanted to win. Maybe it is more important than other preseason games. It's just that everyone is expecting a lot from me in my first week of professional football. I want to confirm my expectations.

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 daughter is very strong-willed and is a great kid. She doesn't drink. She doesn't smoke. She doesn't fold to peer pressure. I think how affectionate my wife and I have been with her over the years all plays into that. She realizes the more people she is exposed to that kids who have both parents around grow up to be much better people.

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

At Bayern, I was used to coming out of my box to try and clear up dangerous situations. The World Cup was just another platform, so it gave other people the chance to see me who don't watch German football.

I hope that basketball gains momentum and kids understand that you can actually make a living from it. Not just the N.B.A. You can get a scholarship, a free degree - like, no student loan you have to pay off. That's huge in life. Once they realize that in New Zealand, I hope they get inspired.

My kids know the importance of being active - and that's why teaming up with the USTA was such an organic fit for me. They are making strives to get families outside - and using tennis as a way to get kids to stay active.

I don't think I could ever describe myself as unlucky because people would look at me, playing football for a living, and say: 'Are you winding me up?'