How does anyone know it isn't a Russell/Quinn draft?
At the time both were considered solid QB picks. Russell was a physically gifted passer, and Quinn was like a more polished Aaron Rogers (before he was Aaron Rogers). In fact both Quinn and Rogers fell in the draft the same way, but Rogers had "it" and Quinn didn't.
It's a total crap shoot.
Here's a list of first overall QB's taken in the last 20 years.
Bolded are the ones who played in a spread offense.