Becuase he sucks, that's why! He had a few good games about three
seasons ago, and has not been a big time playmaker since. He is
gun-shy, afraid of being hurt again, and this is not a good thing
for a spread QB. His passing range is limited, which means that the
deep recievers cannot spread the field, since Johnson does not have
a great deep ball. Don't get me wrong, he is still a servicable D1
QB, but not the man to put the future of you season on.