So, what you are saying is that BB should KNOW that scumbags like Bobby Wade are going to purposely go at Rodney's knees so BB should bench Rodney for all games except when they are critical?
Give me a frigging break. The Pats wanted home field advantage and needed a win against the Titans to get that. There is no way that BB or anyone else could have know what a cheating team Jeff Fisher runs there. Fisher's teams hadn't been known for playing dirty like that.
BB knows that when a player is on the field he risks injury. Doesn't matter if the opponent is trying to play dirty or not.