Blogger Blitz: Documented evidence?

In the months since the NFL handed Green Bay Packers defensive lineman Anthony Hargrove an eight-game suspension, we've watched much of its evidence face significant scrutiny. Which prompts the question: What unchallenged documentation does the NFL have against Hargrove, and does it match the discipline? So goes the topic of this week's Blogger Blitz.

Related: Former New Orleans Saints defensive lineman Earl Heyman concurs that Hargrove was not the player who said "pay me my money" in video evidence the NFL presented this week. Heyman said he was standing behind the conversation that took place and knows who actually said it. More from Jason La Canfora of CBSSports.com.