Ok, so, typically when it comes to these GOAT debates, there are realistically 4 guys i can see compelling arguments for the #1 spot. And these are:
Bill Russell:pros - could be argued as best player on 11 title-winning teams, greatest defender of all-time and highest individual impact of all-time
cons - limited footage, limited data, not the greatest longevity, dominated the weakest era of all GOAT candidates, easy to get to the Finals if you have a good team/culture/coaching (which is why the Lakers were also in the Finals a million times during the same era), there is no way you're able to be the best player in the league by being an average to below average offensive player in any other era than the 60's, by being several standard deviations better defensively than everybody else... some weird balancing issues here, even Steph Curry who lives in the era of perimeter players and 3pt shooting and is the best shooter of all-time isn't able to lead an offense several standard deviations above any in NBA history...
Kareem-Abdul Jabbar:pros - GOAT-level longevity, Top 5 peak/prime, elite two way impact, best player in the league for more years than arguably anyone else
cons - again dominated weaker era compared to guys like MJ/Bron, 70's talent split between ABA/NBA, maybe got a bit lucky with his longevity by finishing his career on a stacked Laker roster and weak Western conference which made him avoid shouldering a higher burden
Michael Jordan:pros - GOAT-level peak and prime, GOAT level scoring versatility/resilience, rarely inconsistent in what he brings, impressive streak of two threepeats in 8 years.
cons - okay but not the best longevity, not as good defensively as most top 10 candidates,
and then we have the guy that i'm voting for...
1.LeBron JamesGreatest and most complete player of all-time at his peak. No one in basketball history has been able to do so many things on the basketball court at such a high level simultaneously, and done so regardless of coaching and quality of supporting cast, which are often very much underlooked and underrated aspects when we talk about the influence those have on how individual players and teams as a whole are able to impact the game.
Scoring -> LeBron is a career 36.6 pts (per 100) scorer on +4.5 rTS in the regular season. If we remove his rookie year, which is only impressive from an 18-year old standpoint, and concentrate this sample to his best prime years (going from '09 to '20, so twelve seasons, i'll leave '19 in there as well), LeBron becomes a career 37.2 pts (per 100) scorer +6.1 rTS in the RS.
In the PS, LeBron overall remains consistent as a scorer, posting a career 37.2 pts (per 100) on +4.4 rTS over 14 Playoff runs and a total of 10811 minutes played (which is by far the most Playoff minutes played in NBA history, btw, 2nd place is Tim Duncan with 9370, and a good chunk of those minutes coming a more of supportive offensive player in the later part of his career), despite having various years where his scoring would fluctuate both in efficiency and volume depending on circumstances.
Some may use this fluctuation of scoring consistency against LeBron in a GOAT debate, specifically in comparison to maybe MJ or Kareem, which is a fair point for discussion and can be examined further along in this thread if need be. But for general purpose of this argument, the only years in LeBron's prime his scoring efficiency became questionable for an extended period of time was really in 2015 and like NBA Finals 2011... Both kind of weird situationally. I think you could nitpick Michael Jordan and Kareem Abdul-Jabbar to the same extent. Jordan typically carried notably less playmaking burden than LeBron for his teams, yet he still had questionable scoring series like '93 vs the Knicks, '96 vs the Sonics, Jordan shooting .475 %TS against the Heat in 1997... basically the whole '97 Playoffs he wasn't really scoring at an impressive efficiency rate for a GOAT candidate who's main argument over the rest of the competition for that spot is his scoring resilience...Moving to Kareem, we have '72, '73, '78, '81 as suspect years.
Anyway, Michael Jordan was a career 40.4 pts (per 100) scorer on +3.5 rTS in the regular season. But since we're generous around these parts, we're going to remove his last two Wizards seasons because 'Jordan-fan-reasons'... If we do those adjustments, Jordan becomes a 41.5 pts (per 100) scorer on +3.8 rTS in 12 seasons during the RS... Those numbers aren't that different to LeBron's... A bit higher on volume, and a bit worse efficiency-wise per league average.
Looking at his PS career, Jordan upped his average volume to 43.3 pts (per 100) as his efficiency experience a slight dip at +2.9 rTS over 13 Playoff runs...
Let's take a look at Kareem very quickly while we're here...
30.3 pts (per 100) on +7.7 rTS... over 19 regular seasons (i removed last one because it was outlier bad)
31.1 pts (per 100) on +5.5 rTS... over 18 Playoff runs
Judging by the numbers, LeBron provides a comparable scoring impact to both Jordan and Kareem, which is usually their main argument over LeBron. And this is despite the fact that both MJ and Kareem offensive role was geared towards isolation scoring...
MJ probably had a 5-15% larger scoring role on his teams than LeBron in most years, while having a 10-50% lesser playmaking role on his team, depending on the year... Compared to Kareem this is even more pronounced as the scoring role % gets smaller (LeBron usually had to provide higher volume even) and the playmaking role % gets notably bigger (as Kareem was a good passer from the post, but was typically doing way less on-ball creation or general playmaking than even Jordan, much less LeBron)...
So when you account for all of this: LeBron combines almost Jordan level of volume scoring on better efficiency with Karl Malone years of consistency... When you consider all the elements: scoring peak, scoring prime, scoring volume/efficiency ratio, scoring longevity, % of assisted baskets, additional team responsibility... LeBron has an argument for the greatest scorer of all-time and he's definitely not falling any lower than 3rd on that list, with Jordan and Kareem possibly being argued above.
Passing/Playmaking -> Here's where LeBron separates himself offensively from Jordan and especially Kareem to a far greater degree than anyone could even debate in terms of scoring... I think most people would agree Lebron peaked higher as a passer than Jordan possibly as soon as 2007 even though he was still very much raw in that sense compared to what he is able to do now. Both players were heavily reliant on creating passing opportunities by applying scoring pressure in the halfcourt, LeBron was just more natural at recognizing them and executing with better timing and precision. But since arriving back to Cleveland in 2015, LeBron has began steady improving as a passer towards where he's now closer to someone like Magic (although without the showmanship flair) than he is to Jordan in terms of passing ability.
In fact, if we're taking about on-ball creators [not strictly passing, but also sponging defensive pressure that frees up your teammates to score or make plays] LeBron has an argument to be #1 on that list, especially considering his versatility to operate from anywhere on the court as well as being slotted alongside any type of 5-man lineup and not cause mismatching on either side of the court. There are guys like Magic and Nash that you could make arguments for, but outside of that, who else is there?
Defense -> Defensively LeBron is one of the best at his position of all-time, and i believe can and did influence the defensive side of the court more than Michael Jordan did in his prime. This is not a slight towards Jordan, i believe MJ was also one of the best defensive players at his position of all-time, but ultimately his inferior size, strength and defensive IQ made him a less versatile and effective player compared to someone like LeBron. I think Jordan could more consistently guard quicker guys and had better hands and anticipation when it came to playing passing lanes, but everything else pretty much i'd side with LeBron... Also, i think it was easier to be effective defensively in Jordan's era... Less talent, weak shooting, less sophisticated offensive schemes, more back up behind you in the paint, hand checking, illegal defense stuff like that... If you watch how Jordan was defending in his era, his task was mainly just staying in front of his guy (which was usually some weak guard he could stand 3 feet behind because he couldn't shoot) and just shrunk the gaps into the paint when someone tried to make a move or played the passing lanes... That was literally defense in his era... Ball movement is much better now, teams are forcing switches every possession, you need to guard and rotate to at least 4 guys on the perimeter and the paint behind you doesn't have two 7 foot guys waiting there to block people... The game is way more fast and loose. Not that Jordan would've done bad defensively if he played in LeBron's era, but at least he needed to work on that end... The most he worked in his career was chasing Dumars or Reggie around screens, and that did gave him some trouble at least.
As far as Kareem goes, i give him the defensive edge over LeBron, but i will say it was easier to defend in Kareem's era, especially for guys like Kareem because a lot more shots came from around the paint.
Finally, LeBron has a legitimate argument for having the most, and highest-value, longevity out of all the best player ever...
He's #1 in career MVP shares and #3 in career regular season WS, and #1 in career Playoff WS with a sizable gap... Kareem is also very high in the longevity department, but i prefer LeBron ever so slightly for now, because i believe he usually had less help in the creating department and needed to move more on both ends...
Anyway, you can look at the GOAT debate from many angles, but i feel like regardless of how i turn the picture, most of the times i end up looking at LeBron in some sense.
If LeBron didn't exist, i'd probably go with MJ as the GOAT, but i'm pretty much open to put Kareem at #2 as well... Generally, though, i am more impressed by players who are able to dominate more recent eras, as i believe the growth of talent and the game in general is producing more skilled and competitive environments.
So here are my other two candidates:
2. Michael Jordan3. Kareem Abdul-Jabbar