'68 was the year that the Bills started 4 different QBs: Darragh (7 starts), Eddie Rutkowski (3 starts), Tom Flores (1 start) and Kay Stephenson (3 starts). Two of them would become NFL head coaches, one would become Erie County Executive and one would become a partner in a large Buffalo law firm. Smart guys. But as QBs they weren't so hot. The Bills went 1-12-1.
Darragh played a bit in '69 and '70 and finished with a starting QB record of 1-10. My kinda guy.
I actually had a case with him once in the '80s when I was a lawyer in Rochester. Nice guy, and he never seemed to get impatient with #######s like me who wanted to talk football with a real pro.