Debate: Kurt Warner's remarks
Kurt Warner created quite a stir by saying he would rather his sons not play football. Our analysts give their thoughts. More ...
A knowledgeable source confirmed to ProFootballTalk.com that Bell is leaving the game. The source told the website that Bell, who's 31, no longer has the desire to play football.
Bell later told the St. Louis Post-Dispatch that he decided to retire because he feared for his long-term health in the wake of so many stories about the effects of concussions and other injuries, including the recent suicide of Junior Seau.