After a truly franchise-altering Jaylen Brown trade, Boston Celtics GM Brad Stevens kept hammering home one crucial idea: optionality. He made it clear the team had choices, not locking themselves into any single direction. It's tough to remove the emotion from a move like that, but looking at things from Stevens' favorite "10,000-foot view," the vision for next season in Boston starts looking a whole lot more appealing. This squad, as built right now, has the makings of a great team, and here's the kicker: an elite defensive unit.
The Lockdown Legacy And The Glaring Hole
This defense was already legit last season, rocking the league's 4th best defensive rating at 111.7. They had a recipe for success, consistently dictating where opposing offenses got their buckets. Think about it: only 20.8% of shots against them came at the rim, which was the best mark in the entire NBA by a decent margin. They pushed teams into ugly mid-range attempts, crushing opponent efficiency. In fact, they held teams to the third lowest true shooting percentage in the league, only behind the Thunder and Spurs. That's serious lockdown stuff.
But even with all that dominance, there was one glaring hole. One weakness that stuck out like a sore thumb. The Celtics ranked 29th in opponent turnovers. Yep, 29th. They were also 29th in dTOV, that stat measuring how much of a defensive net rating comes from forcing mistakes. Live-ball takeaways weren't part of their game plan, and their hands showed it. Boston was 6th lowest in deflections during the regular season, and then it cratered even further in the playoffs, averaging a league-low 10 deflections per game. That's not good enough.
Why Turnovers Matter, And Who Steps Up
This absence of live-ball takeaways wasn't just a defensive stat, it bit them hard on offense too. Without forcing those quick mistakes, they were missing out on easy scoring chances. Boston had the fewest transition possessions per game in the entire league, and they ranked a dismal 25th in points off turnovers. Imagine all those missed opportunities for a fast break bucket! It's wild they still managed the fourth-best defense. Take a look at the three teams with better defensive ratings: the Pistons and Thunder were first and second in the league at generating turnovers. The Spurs, who were 28th, had a 7'5 alien patrolling the paint to make up for it. Boston doesn't have an alien like that, so finding more disruption on the ball and in passing lanes was the obvious move.
And they went out and got it. That's exactly what they added this offseason. Paul George. This guy graded out at a +1.0 dTOV last season, which puts him in the 93rd percentile among his position. He brought in 1.7 steals, and that's exactly the kind of disruption this team needed to complete their defensive puzzle.
With George now in the mix, expect the Celtics to be swiping more passes and forcing more mistakes next time they hit the court. That added pressure on defense will open up transition opportunities and easy offense, making an already elite unit truly suffocating. The league should be taking notes.
This article was created with AI assistance and reviewed by Seattle On Tap editorial staff. Always verify information with official team sources.