this entrepreneur is tony siragusa.ho for 12 seasons played defensive tackle in the nfl winning the championship with the baltimore ravens in 2001. >> tough thing about getting into the business world as a professional athlete is you have to sort of -- big change. huge change. >> though you can still catch siragusa any given sound fox sports' onfield analyst -- >> explosive offense that need to feed off of big play. >> most days he's here at tiffany's. >> i take care of the things and i want it to be good. when people talk about tiffany's or, you know, any one of our restaurants, it is a reflection on me. i make sure that i visit them all and they are up to my standards. >> siragusa says the nfl gave them the discipline to run his own company. >> i refer everything to almost football. you know, you need to be -- if you are a head coach and surround yourself with smart people, people smarter than you. >> he doesn't discount the edge his famous has given him. vinos and the restaurant business as in football the competitio