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PCL

Rob Gronkowski suffered a season-ending knee injury after this hit by T.J. Ward of the Cleveland Browns on December 8, 2013. (Photo by Jared Wickerham/Getty Images)

Tony Gonzalez References Rob Gronkowski & Calls On NFL To Change Hits To The Knees

Hall of Fame bound tight end Tony Gonzalez sees everything the NFL is doing to protect players from head injuries, but he believes that more can be done to protect against knee injuries as well.

98.5 The Sports Hub–12/27/2013