Colts’ Erik Walden headbutts helmetless Delanie Walker

Indianapolis Colts linebacker Erik Walden and Tennessee Titans tight end Delanie Walker were in a heated battle at the line of scrimmage.  Walden ripped off Walker’s helmet and the two came toe-to-toe talking smack when Walden headbutted Walker.  How Walden wasn’t ejected I will never know, but you can guarantee he will be getting fined this week.