Cooper Flagg

Dallas Mavericks

SF 6-9 205 lb R yr exp Duke
4.7 Predictability score 63 games started, 2025-26
Season 2025-26 season backtest

Projected vs actual profile

Season averages, axes scaled to an elite starter level.

Model vs naive baseline

The naive forecaster projects the average of season and last-5 games. We publish the comparison for every stat, whichever side wins.

StatAvgModel MAENaive MAESkill
Points 21.87 7.09 7.18 +8.3%
Rebounds 6.7 2.12 2.17 +1.0%
Assists 4.7 1.97 2.03 +6.0%
3PM 1.02 0.98 0.88 -5.2%

Skill = CRPS improvement of the full probability distribution over a Poisson naive, per game. Points and rebounds drive the headline score; assists and threes are shown for transparency.

Game by game: predicted vs actual

The shaded band is the model's 10th to 90th percentile before tip-off. Dots are what he actually did.

Every game he started

DateOpponent PointsReboundsAssists3PM
2026-04-12 vs Chicago Bulls 10 (24.7) 4 (7.7) 1 (5.6) 0 (1.6)
2026-04-10 @ San Antonio Spurs 33 (22.7) 6 (7.0) 5 (4.6) 3 (1.4)
2026-04-08 @ Phoenix Suns 11 (24.0) 11 (6.8) 6 (5.0) 0 (1.4)
2026-04-07 @ Los Angeles Clippers 25 (23.0) 9 (6.5) 2 (4.7) 1 (1.5)
2026-04-05 vs Los Angeles Lakers 45 (23.2) 8 (6.4) 9 (4.9) 2 (1.6)
2026-04-03 vs Orlando Magic 51 (23.4) 6 (6.6) 3 (4.9) 6 (1.1)
2026-03-31 @ Milwaukee Bucks 19 (21.2) 10 (7.0) 3 (4.5) 0 (1.1)
2026-03-30 vs Minnesota Timberwolves 12 (22.3) 4 (6.3) 1 (4.8) 0 (1.2)
2026-03-27 @ Portland Trail Blazers 24 (21.6) 3 (6.3) 2 (5.5) 0 (1.1)
2026-03-25 @ Denver Nuggets 26 (22.2) 8 (6.3) 7 (5.7) 1 (1.2)
2026-03-23 vs Golden State Warriors 32 (21.9) 4 (6.5) 9 (5.8) 2 (1.3)
2026-03-21 vs Los Angeles Clippers 18 (21.4) 10 (5.8) 8 (5.7) 0 (1.4)
2026-03-18 vs Atlanta Hawks 17 (21.5) 6 (6.9) 5 (5.8) 0 (1.3)
2026-03-16 @ New Orleans Pelicans 21 (21.7) 7 (6.2) 8 (5.6) 0 (1.3)
2026-03-15 @ Cleveland Cavaliers 27 (19.0) 6 (6.3) 10 (5.1) 1 (1.2)
2026-03-13 vs Cleveland Cavaliers 25 (19.6) 4 (6.1) 5 (5.1) 1 (1.2)
2026-03-12 @ Memphis Grizzlies 13 (20.9) 6 (6.6) 7 (5.4) 0 (1.2)
2026-03-10 @ Atlanta Hawks 14 (20.3) 12 (6.4) 5 (5.4) 1 (1.2)
2026-03-08 @ Toronto Raptors 17 (20.2) 8 (6.4) 6 (5.3) 1 (1.3)
2026-03-06 @ Boston Celtics 16 (19.2) 8 (5.8) 6 (4.5) 0 (1.3)
2026-03-05 @ Orlando Magic 18 (15.2) 5 (4.5) 6 (3.5) 1 (0.9)
2026-02-10 @ Phoenix Suns 27 (22.5) 5 (7.2) 2 (5.1) 0 (1.4)
2026-02-07 @ San Antonio Spurs 14 (23.4) 4 (7.4) 4 (4.8) 2 (1.4)
2026-02-05 vs San Antonio Spurs 32 (22.6) 6 (7.2) 4 (5.1) 2 (1.4)
2026-02-03 vs Boston Celtics 36 (20.9) 9 (7.4) 6 (4.8) 2 (1.4)
2026-01-31 @ Houston Rockets 34 (20.6) 12 (5.9) 5 (4.4) 1 (1.4)
2026-01-29 vs Charlotte Hornets 49 (20.9) 10 (6.1) 3 (4.3) 3 (1.3)
2026-01-24 vs Los Angeles Lakers 16 (20.3) 7 (5.4) 6 (3.9) 1 (1.5)
2026-01-22 vs Golden State Warriors 21 (20.4) 11 (5.8) 2 (4.0) 1 (1.5)
2026-01-19 @ New York Knicks 18 (18.5) 7 (4.7) 3 (3.8) 1 (1.3)
2026-01-14 vs Denver Nuggets 6 (19.3) 1 (5.3) 1 (4.8) 0 (1.5)
2026-01-12 vs Brooklyn Nets 27 (18.9) 5 (6.2) 5 (4.8) 2 (1.2)
2026-01-10 @ Chicago Bulls 11 (18.9) 1 (6.6) 2 (4.7) 0 (1.4)
2026-01-08 @ Utah Jazz 26 (20.3) 10 (6.0) 8 (5.3) 3 (1.5)
2026-01-06 @ Sacramento Kings 20 (18.8) 8 (6.0) 6 (5.3) 2 (1.3)
2026-01-03 vs Houston Rockets 10 (20.0) 7 (5.6) 6 (4.9) 0 (1.5)
2026-01-01 vs Philadelphia 76ers 12 (20.8) 7 (6.5) 7 (5.0) 0 (1.2)
2025-12-29 @ Portland Trail Blazers 15 (20.4) 6 (6.0) 8 (4.5) 1 (1.3)
2025-12-27 @ Sacramento Kings 23 (21.3) 6 (6.4) 5 (4.9) 3 (1.4)
2025-12-25 @ Golden State Warriors 27 (20.5) 6 (6.4) 5 (4.6) 1 (1.3)
2025-12-23 vs Denver Nuggets 33 (20.5) 9 (5.6) 9 (4.4) 4 (0.9)
2025-12-22 @ New Orleans Pelicans 16 (21.8) 6 (6.1) 6 (4.8) 1 (1.2)
2025-12-20 @ Philadelphia 76ers 24 (20.6) 4 (6.0) 3 (4.3) 0 (1.2)
2025-12-18 vs Detroit Pistons 23 (21.4) 10 (5.6) 4 (4.0) 0 (1.2)
2025-12-15 @ Utah Jazz 42 (20.7) 7 (5.7) 6 (4.0) 1 (1.1)
2025-12-12 vs Brooklyn Nets 22 (20.6) 5 (6.3) 8 (3.7) 0 (1.0)
2025-12-06 vs Houston Rockets 19 (20.0) 5 (5.6) 3 (3.9) 1 (1.2)
2025-12-05 @ Oklahoma City Thunder 16 (18.2) 2 (6.1) 2 (3.5) 0 (1.1)
2025-12-03 vs Miami Heat 22 (19.6) 6 (6.9) 2 (4.3) 0 (1.3)
2025-12-01 @ Denver Nuggets 24 (18.5) 8 (5.9) 2 (3.7) 1 (1.2)
2025-11-29 @ Los Angeles Clippers 35 (17.4) 8 (6.6) 2 (4.1) 0 (1.3)
2025-11-28 @ Los Angeles Lakers 13 (16.8) 7 (5.5) 11 (3.6) 1 (1.4)
2025-11-24 @ Miami Heat 12 (17.4) 7 (6.2) 3 (3.7) 0 (1.6)
2025-11-22 vs Memphis Grizzlies 12 (17.5) 7 (5.9) 1 (3.7) 1 (1.5)
2025-11-21 vs New Orleans Pelicans 29 (16.9) 7 (6.0) 5 (3.9) 0 (1.5)
2025-11-17 @ Minnesota Timberwolves 15 (16.7) 1 (6.0) 2 (3.5) 2 (1.4)
2025-11-16 vs Portland Trail Blazers 21 (17.1) 8 (6.8) 5 (4.1) 1 (1.6)
2025-11-14 vs Los Angeles Clippers 16 (17.3) 5 (6.8) 0 (4.3) 0 (1.5)
2025-11-12 vs Phoenix Suns 16 (15.7) 6 (6.7) 6 (4.0) 3 (1.4)
2025-11-10 vs Milwaukee Bucks 26 (15.3) 9 (6.4) 4 (3.2) 1 (1.5)
2025-11-08 @ Washington Wizards 12 (15.4) 7 (6.8) 6 (3.4) 0 (1.5)
2025-11-07 @ Memphis Grizzlies 12 (16.1) 6 (6.3) 2 (2.9) 1 (1.5)
2025-11-05 vs New Orleans Pelicans 20 (17.5) 9 (5.9) 2 (3.9) 1 (1.6)

Bold = actual, in brackets = model projection before the game. Only games he started are shown: our projections assume the starting five, so a scratch is not a model miss.

About this data

The 2025-26 season is a holdout backtest: the models were trained and validated only on seasons up to 2024-25, then predicted every 2025-26 game. The season is fully out-of-sample, with one caveat: historical features use realized lineups, while live production predicts from the expected starting five, so live accuracy can run marginally lower. Projections and full distributions for today's games are on the NBA player projections page, and the methodology behind every model is on the methodology page.