
After Friday's Celtics-Heat thriller, a lot of print was inked about the Celtics' offense. This was reasonable to me. After all, it was the 7th game the Celtics had played against the Heat this season, and the Celtics had done a remarkably good job on offense against the Heat. In seven games, the Celtics posted offensive ratings of 104, 101, 129, 86, 96, 119, and 116. For a team who averages an offensive rating of 100, that's above average for all but the last game of the regular season and the first game of the Eastern Conference Finals. Normally this wouldn't be all that weird -- after all, teams have irrationally good offensive performances against certain opponents all the time, right? True.
Except that the Heat are the 4th best defense in the league, and the Celtics the 27th worst offense. If the Celtics averaged what they average against the Heat -- again, the 4th best defense -- they'd average an offensive rating of 107 over the full season. That would be the 5th best offense in the league. And the sample size is now 8 games -- so small sample size is no longer a reasonable excuse. THAT'S absurd, and I understand why that was the story. However, as an avid reader of NBA Playbook and the like, I'd like to direct your attention to an unheralded factor in the Celtics’ Game 3 win last Friday: the absolute clinic the Celtics put on defending foul shots. Continue reading





