The kid last night brought to mind a kid at Pound 2 years ago when they played PV... Don't know the kids name but he wore #12. He got hit on a kickoff and was visibly dazed. He stayed out for O and put the ball on the ground after another hard hit. And he kept coming back...but you could tell he wasn't all there. And I can't remember his coach pulling him. And he appeared to be in bad shape. In a case like that, if a coach isn't going to pull a kid, the refs should.