Amazing. Simply amazing. Now you went from combine invites to draft picks, again avoiding total individuals from FCS in the NFL. Add to it that you say FCS used to be Division II and anything else you say is laughable.
I'd link you here:
https://espn.go.com/nfl/college , but I doubt you'd know any FCS team, so I'll just throw the few I know off the top of my head. I do know this does not include practice team players, as former Weber State Wildcat Tim Toone is not on this list and he's on Buffalo's practice squad.
2 from Weber State.
5 from Appalachian State
2 from Cal-Poly
3 from Eastern Washington
2 from North Dakota
3 from North Dakota State
3 from Northern Colorado
1 from Sac. State
1 from South Dakota
4 from South Dakota State
3 from Idaho State
5 from Maine
6 from UMass (transitioning into FBS currently, played in FCS last year)
7 from Montana
3 from Montana State
3 from Portland State
4 from William & Mary
4 from Villanova
3 from Delaware
4 from Harvard
3 from James Madison
Left off a whole bunch. Easily 100 players in the NFL from FCS. There are DII players in the league, too. Abilene Christian has 5 players in the NFL.
But keep insisting that the NBA draws from 300+ DI-schools. The NBA draws from weaker DI conferences much less frequently than the NFL does.