Anyone else notice Chris Johnson with the shakes? Maybe it's just me but it seems that Cj has the twitch. If you watch the interview videos and occasionally from the sidelines Johnson seems to shake his head a lot and I don't know look jittery. Hate to think he's already taken too many hits. Maybe it's nothing, and surely Chris don't have any problems going on. I'm sure the staff is keeping a tight look at the health of everybody. I guess I was just wondering if anybody else noticed?