That spring depth chart is kinda proving my point. It notes that two of the guys I mentioned as being ahead of Martin: Collins & Peoples-Jones, were injured in the spring and weren't listed with height/weight/year, they were listed as injured.
Collins and Peoples-Jones are Michigans top 2 returning WRs. They had 1,200 yards recieving and 14 TDs last year between them. Everyone knows they're Michigan's top guys. And Tarik Black might be more talented than they are. He's been held back by injuries. He's played in 4 less games than Martin in his career but has more catches and yards. than he does.