If progress isnāt supposed to be linear, then GiannisĀ Antetokounmpoās development as a playmaker is a substantial outlier. Antetokounmpo has steadily improved each season and his seemingly effortless jumpĀ into the NBAās elite last year pushed the Bucks into respectable territory on the offensive end of the floor, despite significant injuries to both Khris Middleton and Jabari Parker. Now, armed with a bond between Antetokounmpo and Middleton that has never been stronger, Milwaukee looksĀ ready to take yet another leap offensively.
Antetokounmpoās steady growth over the past four seasons is remarkable, as he has surpassed his mark from the previous year in almost every possible category. This has been especially true with his role as a primary offensive creator and, as you can see in the table below, Antetokounmpo has been asked to possess the ball more in recent years.

And as he has become more comfortable with the ball in his hands, Antetokounmpoās playmaking production has skyrocketed.

In 2017, Antetokounmpoās value as a playmaker was on full display, demonstrating a unique ability to make others around him better. As the chart indicates below, every single Bucks player who received at least 100 passes from Antetokounmpo last season had a better effective field goal percentage in those situations.

You can see that Middleton, despite being a capable shot creator in his own right, experienced an uptick in efficiency off ofĀ passes from Antetokounmpo.
Middletonās increased efficiency here is notable, but it becomes an even bigger storyline when analyzingĀ the growing frequency of this connection. When adjusting for the possessions that the two spent on the court together in each of the past two seasons, a promising chemistry begins to reveal itself in the numbers.

This bond helpedĀ amplify one of Middletonās greatest strengths, as he experienced a 8.5 percent bump in spot-up frequency last season compared to the season prior. Although a cautious approach to Middletonās return from injury could have required to a less taxingĀ offensive role, itās clear that Antetokounmpoās playmaking contributions allowed Middleton to utilize this play type more often.
In this role, Middletonās shot quality improved immensely. He was more open on his 3-pointers last season and shot off of the catch more than the year prior.

Given the more advantageousĀ quality of his 3-pointers last season, itās not surprising that Middleton was able to topĀ an already efficient spot-up mark from the 2015-16 season. Although a very capable spot-up shooter two seasons agoĀ (77th percentile), Middleton was even better last season (89th percentile).
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Ultimately, Middletonās 3.7 percentage point jump from behind the arc compared to the year prior mayĀ be a lot of noise given the small sample size. But this improvement could also be a general indication of Middleton getting better and better shots ā a shiftĀ that is sure to last for as long asĀ Antetokounmpo orchestratesĀ the Bucksā offensive attack.
Sources: NBA.com/Stats, nbawowy.com