We get to see it Mondays. It is weird watching a guy block another player -- a great player -- and knock him backwards. You see as the game goes along that the guys are trying to get as far away from Walt as they can.
No matter who Walt is playing, it really looks like he is a man playing with little kids. It doesn't matter if a guy is a Pro Bowler. Walt just has superior strength, size and athletic ability. He is a freak of nature.