Blogger Blitz: Recalling Culpepper rehab

I witnessed a portion of Minnesota Vikings tailback Adrian Peterson's highly motivated rehabilitation from major knee surgery earlier this month at the team's practice facility. ESPN's Josina Anderson visited Peterson in Houston last week, and the message is the same: Peterson intends to play in the Vikings' Week 1 game against the Jacksonville Jaguars, a little more than nine months after surgery.

The team's medical staff has made no such declaration, and it's fair to look back at how former Vikings quarterback Daunte Culpepper's determination to return from his own knee injury in 2006 helped derail his career. That's exactly what I did in this week's Blogger Blitz.