Pretty excited about this project, so let's jump into it. This is the first time I'm actually looking closely at each season for all these players and actually ordering them. For all I know, the GOAT list might be something different than what I had previously thought based on guestimating, so hopefully I learn something.
To start, I have 3 names in mind that in my opinion separate themselves from the rest of the pack: Kareem Abdul-Jabbar, Michael Jordan, and LeBron James. They have the 3 best primes in history, and so the best collection of top tier seasons. One might ask why Russell, Duncan, Wilt, Shaq, etc. might not be in contention. KAJ and James have a longevity advantage compared to those guys, and stronger primes anyway. Jordan has weaker longevity (though still very good; nothing like Bird/Magic), but I'm of the opinion his prime is the best in history (he jammed GOAT level seasons in a relatively short amount of time). I will say though that Bill Russell is in the back of my mind, so it could very easily be a top 4 for me, but not particularly right now. I am open to discussion ofc.
I'll be ranking individual player seasons against his own other seasons, so each column is in order of goodness, but there is no ranking between player seasons within tiers. I'll also give the order of total value added within the tier. The tiers for these 3 would go as follows (note: I'm labeling them numerically, but that's going to be relative to the candidates remaining. Since these are the top tiers anyway though, considering we are voting for the GOAT, I'll try giving the tiers appropriate names as well):
Tier 1: GOAT seasons
1991 Jordan 2012 James 1977 KAJ
1990 Jordan 2009 James 1974 KAJ
1989 Jordan 2013 James 1980 KAJ
Some of the greatest seasons in history. From an individual perspective, pretty much perfect years from end-to-end. Dominating RS, dominating PS. 91 Jordan, 12 James, and 77 KAJ are their peaks. Jordan > James > KAJ.
Tier 2: GOAT seasons...except...
1992 Jordan 2016 James 1971 KAJ
1993 Jordan 2017 James 1970 KAJ
1996 Jordan 2020 James 1979 KAJ
1997 Jordan 2018 James
1988 Jordan 2014 James
Seasons, for one reason or another, have something about them that precludes them from the GOAT tier.
92+93 Jordan was worse on defense than his earlier, GOAT-motor years. I'm also of the opinion that as Jordan got older and resorted more to the post, he was exerting less pressure on the opposing defense, but he was so damn good idk if it mattered. I'm confident 96/97 Jordan > 93 Jordan on defense, though I'm not sure vs. 92 Jordan, but the offensive trend of going to the post more continued. His RS in 96 looks great and it was, but I feel as though some of his stats might be inflated in an expansion league; his post-season was just as good though, and against some great competition, but I think 93 was more of a carryjob. 97 Jordan is pretty much 96 Jordan with a worse playoffs. 88 Jordan was just an athletic freak, but raw offensively, which was kind of exposed by the Pistons at the end of the year (Magic tore up that same Pistons defense a series later).
I think after the 13 series against the Spurs his offense reached another level (when healthy) in terms of scoring skillset+confidence, and also commenced LeCoast. 16 was his best regular season in this group, and he had a very strong finish to the playoffs. 17 James had a mediocre regular season, which is pretty much the only thing I'm docking him for here. It was his best scoring playoffs imo and kept his team in the game whenever he was on the floor against the GOAT team. 20 James was great end-to-end but I don't think we saw him dominate like prior since he didn't need to. 18 James is pretty much 20 James with worse defense. 14 James had the worst playoffs of them all, which is pretty crazy since he was a scoring machine starting this year, but his RS was mediocre like in 17 and I don't think he upped his defense in the playoffs enough.
Young Kareem was a beast and made the Bucks historic level good almost instantly. I dock some points for a weaker league, though I think the strength of the league is perhaps up for debate. He was a worse passer than his later years. I am open to opinions about his defense these years. I prefer the more experienced versions of Kareem that are in tier 1. 79 was the second of two meh regular seasons but he had a good playoffs and performed much better against the Sonics than in the previous year. James > Jordan >> KAJ.
Tier 3: Relatively flawed, high level seasons
1998 Jordan 2015 James 1972 KAJ
....................2011 James 1973 KAJ
....................2010 James 1981 KAJ
I'd say the last season of Jordan's prime belongs here. He carried the Bulls through an injury-riddled RS and to the chip, but he wasn't tasked to do much else. He also faced less than stellar defenses in the playoffs. I think this season is the best of this tier though.
15 James had back issues, but the Cavs were pretty dominant starting around the middle of the season. Not a portable LeBron season so he gets docked for that, but I'm confident in saying if he at least had a healthy Kyrie, the Finals goes 7 games. 11 James was actually really good up until the Finals lol he dominated two tough defenses b2b in the Celtics and Bulls and had a great defensive season in total, but those last 6 games hurt. 10 James had a dominant RS but was bad against the Celtics, whether it be to injury or whatever. I think it's the worst season here.
Not a fan of 72 and 73 KAJ. Dominant RS results, but didn't play well in the PS. Much of this was due to going against some of the best defenders ever at his position, though. 81 KAJ got dominated and upset by Moses in the first round, and that ended up ultimately being the last season where he was the clearcut #1 player on the team. KAJ > LeBron > Jordan.
Tier 4: Low-level MVP seasons
1987 Jordan 2007 James 1976 KAJ
....................2008 James 1978 KAJ
....................2006 James
87 Jordan was very raw despite the gaudy scoring numbers with questionable defense. Didn't really do much in the playoffs against just the 9th best defense. Obviously a long ways away from prime Jordan.
06-08 James tried carrying defensive rosters on offense but couldn't quite do it to the same level 09 James and after could. Worse passing and shooting than his later years, so much worse portability. Hadn't quite put it all together, but could still churn out elite playoff series/performances.
76 KAJ is weird since he missed the playoffs. Idk where else to put him. 78 KAJ had a poor series against the Sonics, who were an elite defense, but it also seems like he didn't do much in the way of stopping the opponent from scoring so well. The Sonics shoot 48% from the field in the series, an improvement from their 45% in the RS. These late 70s seasons of Kareem show the problem of having your big men try to carry the offense I suppose. I've watched very little tape of this series though, so I am open to opinion. KAJ => James >> Jordan.
Tier 5: Strong All-Star seasons
1985 Jordan 2005 James 1982 KAJ
.......................................1983 KAJ
.......................................1984 KAJ
.......................................1985 KAJ
.......................................1986 KAJ
.......................................1987 KAJ
This is where KAJ's longevity really stands out imo. These seasons aren't ordered, I just lumped them together as they are all pretty similar. He enjoyed an easy transition into the second option as Magic hit his prime, but he still had his elite moments (85 Finals). Now not all them are better than 85 Jordan and 05 James, I'd say half are and half aren't. I just didn't want to make another tier that just had him lol. KAJ >>> James ~ Jordan.
Every other season by these guys were injury plagued or 88 KAJ who was just old, so they add minimal value. James and Jordan are ahead of KAJ comfortably among their best seasons. KAJ however adds many more years just below that level (tiers 3-5) to catch up and surpass Jordan, but I don't think it's enough to surpass James. The gap in tier 2 in particular is massive. This ended up being pretty long, so I think I'll do shorter versions for future votes. For the number one spot though, my vote is:
1. LeBron James
2. Kareem Abdul-Jabbar
3. Michael Jordan
EDIT: Feel free to disagree with these evaluations and let me know. There could definitely be some glaring discrepancies in how I graded these seasons and how someone else might, and I'm willing to switch things up given enough reason. Even my final voted order may be inaccurate; I'm really only confident at LeBron being number 1, KAJ and Jordan could be switched, but that's the way I have it as of now.