All the comments about how crazy steve smith is, while accurate, are not needed because 80% of NFL is crazy. If you play a game at a high level where every week you get hit that much in the head it makes you nuts. Few hit the age of 50 without some major mental issues.
I will take the dude with 50 lbs and 8 inches every day in a straight fight. Both dudes are arhletes so yeah i take Jackson everyday all day.