PA guy says "Due to concussion protocol Jarace Walker …
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Dustin Dopirak: PA guy says "Due to concussion protocol Jarace Walker is going to be looked at in the back." So concussion protocol is a pretty official term and I'm going to wait for Pacers PR to declare that he's actually IN protocol, but he's at least being looked at for that. Twitter This article originally appeared on Hoops Hype: PA guy says "Due to concussion protocol Jarace Walker …