‘“I’ve played with a chip on my shoulder since when I wasn’t on varsity my freshman year in high school,” said Wallace, now heading into this third NFL season. “That’s just how I play, that’s who I am, and I’ve carried that same chip each and every day from high school, college, even the NFL. That’s just me, so even now I’m established I guess a little bit … I still get nervous. Anything can happen. I never take any rep or any practice for granted.”’