But let me start here, because I don't think benefit of the doubt has to be an all-or-nothing proposition.
Doctor MJ wrote:
One more wrinkle I should bring up that possibly helps Giannis here:
The Bucks were missing Middleton.
Had Middleton been there, and that been enough for the Bucks to get past the Celtics, I'll readily acknowledge that I'd expect Giannis would move past Tatum on my board, and it bugs me that injuries to a 3rd party might swing my POY vote...but that is how it goes sometimes unless you specifically decide to give complete benefit of the doubt to those with injured teammates.
Additionally, it has to be noted, that the Bucks had Middleton for the bulk of the regular season and were not a better team than the Celtics then, so while it makes sense to argue that a healthy Bucks team beat the Celtics in the playoffs...when you do that, you could be said to be furthering the point of their regular season - that is the vast majority of the competitive basketball they actually played - was a bit lackluster.
We don't have to give everyone with an injured teammate the "complete benefit of the doubt," but we can decide what is realistic based on context and body of work. We have a significant playoff sample from Giannis. We saw him struggle against well-prepared defenses in '19 and '20, and we saw him look like a player more resistant to nullification in '21 and '22.
I think given the team strength and loss of Middleton, Boston was the toughest matchup that Antetokounmpo has faced and, though his efficiency suffered (though not as much as Jrue's), he found ways to be effective.
This, for example, shows growth:
Toronto (2019) - 22.1 per 75, -3.3% rTS, 1.08 at-rim assists
Miami (2020) - 26.6 per 75, -2.6% rTS, 2.04 at-rim assists
Boston (2022) - 31.6 per 75 , -1.7%, 2.85 at-rim assists
Personally, I find myself more uncomfortable fastening my analysis to a result determined by a teammate's injury, than to acknowledging the level to which I saw Giannis perform.
Doctor MJ wrote:
While the Bucks didn't pull any upsets in the playoffs, they performed well enough to be seen as in the conversation for being as good as the Celtics, and this doesn't fit with the regular season when you zoom in more closely than the record.
Relevant raw regular season +/- data:
I hear what you're saying about on-court effectiveness in the regular season, but the Bucks are not just any team. We have good reason to suspect that their regular season SRS in '19 and '20 overstate their actual level. We know that when they were "dominating the league" the Bucks were really really good at beating up on bad teams and that they had very particular priorities on offense and defense that worked well when you're playing three games a week with no prep but were proven to be vulnerable to strategic opponents two years in a row. So, if we have good reason to suspect that the '19 and '20 net ratings are overstated, then they're not a good standard for the evaluations that most matter.
(This is especially true if Coach Bud might have learned his lesson somewhat in 2020 and started to use the regular season as more of a ground for exploration and experimentation with more offensive-centric units (roster dictated this as well) and putting the ball more in the hands of Middleton and Holiday. He's obviously not Nurse or Spo in this regard, but does seem to have made some strides.)
But I think these on-court numbers have more to tell us if we break them out into relative offense and defense.

What I see in the last two years are offenses that are as strong or stronger than in '19 and '20, and it is the defense that has fallen off. In '21 and '22, the strongest offensive lineups are more correlated with Holiday than with Middleton, and the stronger defensive lineups are more correlated with Giannis. But why the defensive drop-off from 2020? Some of it looks like shooting and finishing variance to me, overstating the strength of 2020 and understating 2021, combined with lineups that increasingly feature one-way players. For example, in the non-Brook minutes in 2020 opponents shot 55% at the rim, and in the non-Brook minutes in 2021 opponents shot 65% at the rim. Guess which year his back up was Robin Lopez and which year his back up was Bobby Portis.
(I dove a little bit more into the defense but now it feels like a digression. I can post later if people are interested.)
Does it all have to be about the playoffs? I think it can be if it tells us what to trust from the regular season.
The following tables mirror the previous one, so we can see how the on-court relative efficiencies look for the three main Bucks in the playoffs and compare their performance to the regular season.

The trend looks like a team that consistently underperforms on offense relative to what you'd expect but has a consistently dominant defense. (Interestingly enough, the one time Milwaukee's defense did not improve in the post-season in the Giannis minutes was following their most dominant regular season, when Miami lit them up to a tune of 117.6 ORTG.) We also see that in 2021, Jrue and Giannis are almost tied in net, and that Jrue's advantage completely disappears in 2022.
This reinforces for me that with the Bucks we need to look at their playoff performance more than we look at the regular season -- their regular season defensive drop-off in 2021 and 2022 was not reflective of what they could do.
I think I ultimately feel more comfortable than you seeing the regular season as a proving ground where players and team test skills and strategies that may or may not be up to snuff in the playoffs. We don't have to imagine what his impact could be, because we saw it -- an average +12 relative to opponent strength over the last two playoffs.
Doctor MJ wrote:
Now while I understand that data like this never amounts to "proof", the question on my mind is this:
If coasting in the regular season has much to do with why Giannis isn't putting up numbers anywhere near in the ballpark what he did in his MVP years, so we really think a Giannis 4-7 points below his capacity is accomplishing more than Tatum was in this regular season?
I think what you're saying is this: if a team takes a strategy that makes them look worse in the regular season in order to be stronger in the playoffs, you don't want to reward them if the strategy fails. I think we all have to determine to what extent we have to be results-based, and I don't have a clear answer here. But I think we have enough evidence that the Bucks' true strength hasn't dropped off.
To get back to the question of regular season value versus playoff ability. If you're inclined to consider aggregate value over the course of a season, I think you can make the case for Tatum over everyone else in field.
But I just can't get there. I don't think it's projecting Giannis's impact if we saw it, even if his team didn't win in the end. To me, he showed himself to be a clearly better player than he was in his MVP years.
But there's always some give and take for this. I was about to say that the POY isn't always on a team that made it to the finals, but looking at the last 11 winners, maybe I'm wrong!


























