The Boston Celtics pride themselves on being a methodical team. Last in the league in pace, they can't be sped up. A snail's pace doesn't hurt their offensive efficiency, though, which makes sense because they have so many high-level half-court offensive players. In the final frame, though, the Celtics take that cerebral approach to the next level... Until they don't. Bear with me.
In the fourth quarter, the C's have a pace of 91.39, which is pretty stunningly slow, even for a team that already embraces deliberation. For reference, the difference between the Celtics and the second-slowest fourth quarter team is the same between the second-slowest fourth quarter team (Clippers) and the 11th-slowest fourth quarter team (Thunder).
Celtics fourth quarter offense is historically slow
You won't be shocked to hear that in each of the past three years, the Celtics have claimed the slowest fourth quarter pace in the league — but have slowed it down even more in 2025-26. In an increasingly fast-paced league, Joe Mazzulla's decision to go the opposite direction stands out.
In fact, this Celtics team has the slowest fourth-quarter pace of play of any team since 2014-15, when the entire league was operating at a pace under 100. That's over a decade!
In the fourth quarter overall, the C's are solid (No. 8 in net rating). But this team isn't actually very good in clutch time situations, where they're just 12-16. The possible reason for that? They get sped up when the game is close! That historically slow pace goes out the window when the game is within five points with five minutes left. In those situations, the Celtics jump to the 11th-fastest pace in the entire league.
That speed up causes the team to get sloppy (10th-worst in turnover rate in clutch time), and all of a sudden, this team loses its identity a little bit. Letting other teams dictate the pace of play is not a recipe for success, especially when there is this big of a difference between the slow, methodical Celtics and the sped up version.
Celtics need to stay patient in close games
This isn't to say the Celtics should never get out on a fast break if the opportunity presents itself. But where other teams excel when the game speeds up, the Celtics get sloppier than they'd like. Plus, contrary to popular belief, their offense doesn't get any more efficient with pace — quite the opposite, in fact, as their clutch time offense rating is just about league average.
It's not always foolproof, to be fair. In the C's loss against the Thunder, they had a fourth quarter pace of 92, but scored just 19 points in the quarter. Of course, it also doesn't help that OKC has perhaps the best defense in the history of the sport.
More often than not, the Celtics' best chance at winning close games will come if they don't hurry on offense. Staying within themselves, even in tight situations, will be key to maximizing what this team is capable of.