It's that time of year, so it's time for these type of threads.
Bottom line: at the end of the 1983 season, Bill Parcells decides he doesn't like Brunner or Simms, so he causes a rift in space, time, and causality, and gets 2011 Eli Manning.
How many Superbowls do the Giants win?
But the top of the list was passing on Reggie White. That's not a second guess either. Every Giant fan who was paying attention knew it. It's almost as dumb as Bum Phillips passing on LT. Pretty close. Everyone knew Zimmerman was an excellent player and the Giants had much much more defense than offense in those days. Simms almost had his career ended behind the OL's the Giants had from 79-83. The Giants knew Zimmerman would never play for them when they picked him.
But GY was old school and hated players pushing back against the system and the NFLPA. See 1987 strike & 1993 plan B for more on that. There was some spite of not letting a player tell him where he would play in that pick. GY was going to force him to play in NY. It definitely cost the Giants a historic team.
The scenarios of winning with that type of talent on defense are mind numbing.