Romeo Crennel coached Mike Vrabel in New England, and worked with him on Bill O'Brien's staff in Houston. He shares some interesting insights on the Patriots head coach.

Mike Vrabel got the call from the Patriots that the team was trading him to the Kansas City Chiefs. Eight years of service in New England, with three titles, and the linebacker was out of there a year too early perhaps rather than a year too late like so many others who played for that team under Bill Belichick.

Here's a look back at Mike Vrabel’s Patriots playing career, from defensive dominance to Super Bowl scores. Read more on Boston.com.