"Joe Mazzulla likes math..." classic headline from THE ATHLETIC (very worthwhile subscription)
https://theathletic.com/3746993/2022/10/31/math-favors-celtics-joe-mazzulla/?source=dailyemail&campaign=601983
“I’m not as concerned with the defense,” Mazzulla said. “We’re fourth in shot-selection defense and we’re last in midrange points per shot and we’re first in midrange frequency. So some of the stuff we just have to do a little bit better job.”
The Celtics were fourth in shot-selection defense entering their win against Washington but actually jumped to first after taking apart the Wizards offense, according to Cleaning the Glass. That means Boston has done an elite job of forcing opponents into areas that typically produce the lowest field goal percentages — and, conversely, of limiting attempts from the highest-percentage zones. The Celtics have ranked second in preventing corner 3-point attempts, fourth in preventing attempts at the rim and fourth in preventing 3-point attempts overall. They have led the league in forcing long midrange attempts, typically the least efficient shots in basketball, and overall midrange attempts, which are also relatively inefficient. Over a large sample size, a defensive shot profile like that should be expected to produce a stingy defense, especially with the talent the Celtics boast.
The Celtics rank fifth so far in offensive location effective field goal percentage, making them the only team in the top five on both ends of the court.
“I love open 3s,” Mazzulla said. “I like space. And I think it’s a huge strength of our team. So the thing we have to learn on the offensive end is exactly what you said, just making sure we’re getting the best actual shot every time down. And regardless of if it goes in or not, it’s a good shot.”
Because math says it is. In a sign of how much the offense has grown, only 6.3 percent of Celtics shot attempts have come from the long midrange so far (the league average is 9.6 percent), according to Cleaning the Glass
Luke Kornet appears to be gaining ground in the competition for backup center minutes, but Mazzulla is still figuring out the frontcourt rotation behind Al Horford. Defensive rebounding has been a problem in several games. That’s one downside of playing smaller lineups after overwhelming teams with size and physicality last season. Robert Williams’ absence has been felt on the glass. The Wizards were able to stay moderately close in the first half thanks to 11 offensive rebounds before halftime.
https://theathletic.com/3746993/2022/10/31/math-favors-celtics-joe-mazzulla/?source=dailyemail&campaign=601983
“I’m not as concerned with the defense,” Mazzulla said. “We’re fourth in shot-selection defense and we’re last in midrange points per shot and we’re first in midrange frequency. So some of the stuff we just have to do a little bit better job.”
The Celtics were fourth in shot-selection defense entering their win against Washington but actually jumped to first after taking apart the Wizards offense, according to Cleaning the Glass. That means Boston has done an elite job of forcing opponents into areas that typically produce the lowest field goal percentages — and, conversely, of limiting attempts from the highest-percentage zones. The Celtics have ranked second in preventing corner 3-point attempts, fourth in preventing attempts at the rim and fourth in preventing 3-point attempts overall. They have led the league in forcing long midrange attempts, typically the least efficient shots in basketball, and overall midrange attempts, which are also relatively inefficient. Over a large sample size, a defensive shot profile like that should be expected to produce a stingy defense, especially with the talent the Celtics boast.
The Celtics rank fifth so far in offensive location effective field goal percentage, making them the only team in the top five on both ends of the court.
“I love open 3s,” Mazzulla said. “I like space. And I think it’s a huge strength of our team. So the thing we have to learn on the offensive end is exactly what you said, just making sure we’re getting the best actual shot every time down. And regardless of if it goes in or not, it’s a good shot.”
Because math says it is. In a sign of how much the offense has grown, only 6.3 percent of Celtics shot attempts have come from the long midrange so far (the league average is 9.6 percent), according to Cleaning the Glass
Luke Kornet appears to be gaining ground in the competition for backup center minutes, but Mazzulla is still figuring out the frontcourt rotation behind Al Horford. Defensive rebounding has been a problem in several games. That’s one downside of playing smaller lineups after overwhelming teams with size and physicality last season. Robert Williams’ absence has been felt on the glass. The Wizards were able to stay moderately close in the first half thanks to 11 offensive rebounds before halftime.