Warner retirement talk annual ritual

GLENDALE, Ariz. -- This isn't the first time Kurt Warner's NFL future has come into question.

Warner wrestles with the decision every offseason.

The likelihood of retirement increases with each season. The injury teammate Anquan Boldin suffered last season raised retirement thoughts in Warner's mind. The concussion Warner suffered against the Rams this season forced him to contemplate the risks associated with continuing to play.

I suspect Warner would have retired after last season if the Cardinals had won the Super Bowl.