When Ron Darby was having a tough time in pre-season, there was a lot of concern on this board with the McKelvin injury, I was reminded of Butch Byrd's rookie season in 1964. (yeah I am that old) Byrd was a rookie (4th round draft choice) and he got toasted all preseason, but Lou Saban kept playing him back there all preseason- he started that year, did a great job and Buffalo won their first championship, in part because of strong secondary play with Byrd, George Saimes, Hagwood Clark, etc.
I hope Darby turns out the same way.