With veteran quarterback Brian Griese not attending a mandatory minicamp in Tampa and with the Buccaneers seemingly content to keep him on ice unless and until one or more of their 24 other quarterbacks get hurt, ProFootballTalk.com's Mike Florio is hearing that Griese is considering retirement. Per a source with knowledge of the situation, Griese has begun the process of seriously exploring post-football career opportunities. For this year, not 2010 or beyond. Source: ProFootballTalk.com