BIGGEST IN-SEASON RISE
+19.2 35.3 → 54.5

MEASURED SEASON
All 30 teams scored by AF-Score, every one at 100% observed detailed-boxscore coverage. AF-Score is a descriptive 0–100 index, not a win probability.
SEASON LEADER
69.2 AF-Score · 82 games observed
WITHIN THE SEASON
AF-Score change between each team's 10-game checkpoint and its final 2022–23 figure. Descriptive only — it attributes no cause.
BIGGEST IN-SEASON RISE
+19.2 35.3 → 54.5
BIGGEST IN-SEASON FALL
-15.8 42.2 → 26.4
FULL RANKING
READING THIS SEASON
The 2022–23 field ran from 69.2 (Boston Celtics) down to 21.2 (Detroit Pistons) — a spread of 48.0 points across the league.
ProbHoops measures the seven seasons from 2019-20 onward. It does not reconstruct the league before that, and nothing here is presented as an all-time record.