1. Bill Arnsparger
2. Buddy Ryan, although I still think he was the Jets line coach that year and not DC
3. Charlie Weis although it's a wild guess. I know he coached a high school football championship to the NJ state title
4. Forrest Gregg, Bart Starr,Tom Bettis, Alex Webster, Dick Nolan, Joe Walton
5. Dead end on this one. I thought maybe Dan Reeves qb South Carolina, who would later go on to coach the Giants. But I can't think of anybody from the school who went on to the HOF, and also played briefly with the Giants.
Another dead end is Jim Fassel, who was a third-string qb at USC. Can't match up the teammate to him. Alex Webster went to North Carolina St.
Maybe it's Allie Sherman with his multi-faceted career popping up again. I don't remember where he attended college.
Two obvious solutions to the couplet are the Niner guys: YA and Hugh. The answer probably revolves around them.