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Arielle Mackey-Williams

Arielle Mackey-Williams

Team: BYU Cougars
Position: G

Season Averages — 2021-2022

ESPN · NCAAW · completed source game rows, all recorded phases (including special games). Coverage reflects stored source games. Source phase breakdown: 20 unknown phase. These are not regular-season totals.

GP MPG PPG RPG APG SPG BPG TO FGA Numbers FG% 3P% FT%
20 7.7 2.1 0.9 0.9 0.2 0.0 0.8 2.5 0.9 30.6% 23.8% 100.0%

Plus/minus sample — 2021-2022: 17 games, 136.4 minutes, 424.8 possessions. Other models may cover a different set of games.

Advanced Stats

Legacy model artifacts; separate from the counting cohort. Model output season: 2021-2022. Plus/minus scope: 17 games.

RAPM Rank Minutes Possessions Model PM Model PM/G Model PM/40
-2.28 3416 136 424 +8 +0.5 +2.3

RAPM = Regularized Adjusted Plus-Minus (points per 100 possessions above average)

Model Outputs — 2021-2022

Catalog

Output is shown as model rating with league rank in parentheses when available.

Model Output Notes
RAPM Overall RAPM Overall Single-parameter regularized adjusted plus-minus estimate. SE 3.40 | Poss 425 More → -2.28 (#3416) SE 3.40 | Poss 425
RAPM Off/Def RAPM Off/Def Simultaneous offensive and defensive RAPM decomposition. Off -1.26 | Def -1.02 More → -2.28 (#3416) Off -1.26 | Def -1.02
Plus/Minus Rate Plus/Minus Rate Raw plus/minus rate baseline per 100 possessions. PM/G +0.5 | PM/40 +2.3 More → +1.88 (#1718) PM/G +0.5 | PM/40 +2.3

Career Stats

ESPN · NCAAW · completed source game rows, all recorded phases (including special games). Coverage reflects stored source games. Source phase breakdown: 20 unknown phase. These are not regular-season totals. Other career leagues are available through the league links above.

Season League Team GP MIN PTS REB AST STL BLK TO FGA Numbers FG% 3P% FT% TS% eFG%
2025-2026 NCAAW BYU Cougars 20 13.0 4.5 1.1 0.7 0.2 0.0 1.1 3.5 1.9 37.1% 42.4% 88.5% 54.6 47.1
2022-2023 NCAAW BYU Cougars 32 30.2 8.8 1.9 2.2 0.8 0.0 2.3 7.3 4.0 41.0% 36.4% 86.2% 54.3 49.6
2021-2022 NCAAW BYU Cougars 20 7.7 2.1 0.9 0.9 0.2 0.0 0.8 2.5 0.9 30.6% 23.8% 100.0% 40.9 35.7

Advanced: Numbers = PTS+REB+AST+STL+BLK-TO-FGA, TS% = True Shooting, eFG% = Effective FG

Game Log

ESPN · NCAAW · completed source game rows, all recorded phases (including special games). Coverage reflects stored source games. Source phase breakdown: 20 unknown phase. These are not regular-season totals.

Date Vs/At Opponent Result Score MIN FG 3PT FT REB AST STL BLK TO PTS Numbers RAPM GS
2022-02-26 @ Pacific Tigers W 82-52 13 3-5 1-1 0-0 2 2 0 0 2 7 4.0 -
2022-02-24 @ Santa Clara Broncos W 103-66 6 0-1 0-0 0-0 0 1 0 0 0 0 0.0 -
2022-02-19 vs Gonzaga Bulldogs W 63-39 1 0-0 0-0 0-0 0 0 0 0 0 0 0.0 -
2022-02-17 vs Loyola Marymount Lio W 77-54 5 1-2 0-0 0-0 0 1 1 0 0 2 2.0 -
2022-02-10 vs Pepperdine Waves W 104-53 13 2-4 2-3 2-2 1 0 0 0 4 8 1.0 -
2022-01-29 vs San Francisco Dons W 99-58 6 0-1 0-0 4-4 2 0 0 0 0 4 5.0 -
2022-01-27 vs Santa Clara Broncos W 76-44 8 1-3 0-1 0-0 3 1 0 0 1 2 2.0 -
2022-01-24 vs San Diego Toreros W 70-48 6 0-2 0-1 0-0 0 1 0 0 0 0 -1.0 -
2022-01-15 @ Loyola Marymount Lio W 77-37 15 0-1 0-1 0-0 1 4 1 0 1 0 4.0 -
2022-01-13 vs Saint Mary's Gaels W 78-36 12 0-6 0-4 0-0 1 1 0 0 0 0 -4.0 -
2022-01-08 vs Pacific Tigers W 94-68 7 1-3 1-2 0-0 2 0 0 0 1 3 1.0 -
2022-01-06 @ San Francisco Dons W 76-64 10 1-3 0-1 0-0 2 0 0 0 0 2 1.0 -
2021-12-21 @ Montana State Bobcat W 89-67 7 4-5 1-1 0-0 0 1 1 0 1 9 5.0 -
2021-12-18 vs Washington State Cou W 71-53 1 0-0 0-0 0-0 0 0 0 0 0 0 0.0 -
2021-12-10 @ Oklahoma Sooners L 91-99 3 0-2 0-1 0-0 0 0 0 0 0 0 -2.0 -
2021-11-23 vs Utah State Aggies W 101-74 16 0-3 0-2 0-0 0 2 0 0 4 0 -5.0 -
2021-11-20 vs Boise State Broncos W 84-40 12 1-2 0-0 0-0 3 4 0 0 1 2 6.0 -
2021-11-17 vs Arizona State Sun De W 55-44 4 0-0 0-0 2-2 0 0 0 0 0 2 2.0 -
2021-11-13 vs Fresno State Bulldog W 80-64 2 0-1 0-0 0-0 0 0 0 0 0 0 -1.0 -
2021-11-09 vs Lipscomb Bisons W 81-58 6 1-5 0-3 0-0 1 0 1 0 1 2 -2.0 -
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