sorts of injuries including a lacerated kidney, a torn abdomen, a torn cartilage, a concussion, more recently, calf and ankle problems. despite being last year's comeback player of the year, luck said enough is enough. with us now, a retired nfl player and fox sports radio host. what went through your head when you heard luck was calling it quits? >> first off was live on air on fox sports radio. and the news broke and i was shocked. i was shocked because indianapolis was one of the teams, if andrew luck was healthy, they were one of the favorites in the afc, to win the afc. it so really threw he back. but then when i listened to him and heard his words and i know his history and things he's gone through, missing all of 2017, just the compiling of injuries, i commend him. i commend him. this had to be a tough situation, to play, to walk away from a sport that we all love, growing up and he's, you know,