I never really paid attention to his career so I don't really know. But is he really worse than Kerry Reed or Chandler Williams?
Well they didn't get two straight colar bone injuries in back to back years, so they have that going for them.
Clearly Rogers has injury issues, but there's more to it i think. If i remember correctly he just couldn't play the game anymore after those two straight injuries. Wasn't strong enough, fast enough, etc.
Most players can't spend two years not playing football and then get their game back, it just doesn't happen. All that can be said is, he was one unlucky guy.