Wins these every year: MVP, DPOY, E/WCF-MVP, FMVP (including the championship)
IMO:
Start getting GOAT consideration: after year 4
Undisputed GOAT: after year 6
Wins these every year: MVP, DPOY, E/WCF-MVP, FMVP (including the championship)
IMO:
Start getting GOAT consideration: after year 4
Undisputed GOAT: after year 6
If a year 2 player is so good that he wins Rookie of the Year a 2nd time, he HAS to be the goat.