Arielle Mackey-Williams
Team: BYU Cougars
Position: G
Season Averages — 2025-2026
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 | 13.0 | 4.5 | 1.1 | 0.7 | 0.2 | 0.0 | 1.1 | 3.5 | 1.9 | 37.1% | 42.4% | 88.5% |
Plus/minus sample — 2025-2026: 14 games, 147.0 minutes, 493.1 possessions. Other models may cover a different set of games.
Advanced Stats
Legacy model artifacts; separate from the counting cohort. Model output season: 2025-2026. Plus/minus scope: 14 games.
| RAPM | Rank | Minutes | Possessions | Model PM | Model PM/G | Model PM/40 |
|---|---|---|---|---|---|---|
| -1.90 | 3031 | 147 | 493 | +3 | +0.2 | +0.8 |
RAPM = Regularized Adjusted Plus-Minus (points per 100 possessions above average)
Model Outputs — 2025-2026
CatalogOutput 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. More → | -1.90 (#3031) | SE 3.11 | Poss 493 |
| RAPM Off/Def RAPM Off/Def Simultaneous offensive and defensive RAPM decomposition. More → | -1.90 (#3031) | Off -0.78 | Def -1.12 |
| Plus/Minus Rate Plus/Minus Rate Raw plus/minus rate baseline per 100 possessions. More → | +0.61 (#2034) | PM/G +0.2 | PM/40 +0.8 |
| Points For Elo Points For Elo Online player rating for contribution to team scoring rate. More → | +0.69 (#2288) | Pts For +0.69 | Prevent +1.45 | Net +2.14 | Min 260 |
| Points Prevention Elo Points Prevention Elo Online player rating for suppressing the opponent's scoring rate. More → | +1.45 (#2157) | Pts For +0.69 | Prevent +1.45 | Net +2.14 | Min 260 |
| Points Net Elo Points Net Elo Net point-differential event Elo from points created plus points prevented. More → | +2.14 (#2180) | Pts For +0.69 | Prevent +1.45 | Net +2.14 | Min 260 |
| Offensive Rebounding Offensive Rebounding Online player rating for the team's offensive rebound rate (OREB%) on offense. More → | +0.80 (#1900) | OReb% +0.80 | DReb% +1.33 | Min 260 |
| Defensive Rebounding Defensive Rebounding Online player rating for the team's defensive rebound rate (DREB%) on defense. More → | +1.33 (#1759) | OReb% +0.80 | DReb% +1.33 | Min 260 |
| Assists For Elo Assists For Elo Online player rating for contribution to team assist rate. More → | -0.86 (#3076) | Ast For -0.86 | Prevent -0.21 | Net -1.07 | Min 260 |
| Assist Prevention Elo Assist Prevention Elo Online player rating for suppressing the opponent's assist rate. More → | -0.21 (#2831) | Ast For -0.86 | Prevent -0.21 | Net -1.07 | Min 260 |
| Assists Net Elo Assists Net Elo Net assist event Elo from assisted creation plus assisted-shot prevention. More → | -1.07 (#3071) | Ast For -0.86 | Prevent -0.21 | Net -1.07 | Min 260 |
| Threes For Elo Threes For Elo Online player rating for contribution to team made-threes rate. More → | +0.29 (#1827) | 3PM For +0.29 | Prevent -0.03 | Net +0.26 | Min 260 |
| Three Prevention Elo Three Prevention Elo Online player rating for suppressing the opponent's made-threes rate. More → | -0.03 (#2575) | 3PM For +0.29 | Prevent -0.03 | Net +0.26 | Min 260 |
| Threes Net Elo Threes Net Elo Net made-three event Elo from threes created plus threes prevented. More → | +0.26 (#2087) | 3PM For +0.29 | Prevent -0.03 | Net +0.26 | Min 260 |
| Stocks For Elo Stocks For Elo Online player rating for contribution to team steals-plus-blocks rate. More → | -0.64 (#3064) | Stocks For -0.64 | Prevent -0.32 | Net -0.95 | Min 260 |
| Stocks Prevention Elo Stocks Prevention Elo Online player rating for suppressing opponent stocks. More → | -0.32 (#2951) | Stocks For -0.64 | Prevent -0.32 | Net -0.95 | Min 260 |
| Stocks Net Elo Stocks Net Elo Net stocks event Elo from stocks created plus stocks denied. More → | -0.95 (#3144) | Stocks For -0.64 | Prevent -0.32 | Net -0.95 | Min 260 |
| Ball Security Elo Ball Security Elo Online player rating for keeping own-team turnovers down. More → | +0.19 (#2365) | TOV For +0.19 | Prevent -0.23 | Net -0.05 | Min 260 |
| Turnover Force Elo Turnover Force Elo Online player rating for forcing opponent turnovers. More → | -0.23 (#2464) | TOV For +0.19 | Prevent -0.23 | Net -0.05 | Min 260 |
| Turnover Margin Elo Turnover Margin Elo Net turnover event Elo from ball security plus turnover force. More → | -0.05 (#2483) | TOV For +0.19 | Prevent -0.23 | Net -0.05 | Min 260 |
Shot Chart — 2025-2026
26/70 FG (37.1%), 63 points from the field · ESPN shot locations · compared with the 2025-2026 league average
| Zone | FGM | FGA | FG% | League FG% | +/- | % of FGA |
|---|---|---|---|---|---|---|
| Restricted area | 5 | 11 | 45.5 | 58.6 | -13.1 | 15.7 |
| Paint (non-RA) | 5 | 19 | 26.3 | 40.9 | -14.6 | 27.1 |
| Mid-range left | 1 | 2 | 50.0 | 32.4 | +17.6 | 2.9 |
| Mid-range center | 2 | 4 | 50.0 | 35.8 | +14.2 | 5.7 |
| Mid-range right | 2 | 4 | 50.0 | 31.8 | +18.2 | 5.7 |
| Left corner 3 | 1 | 5 | 20.0 | 33.0 | -13.0 | 7.1 |
| Right corner 3 | 1 | 1 | 100.0 | 32.6 | +67.4 | 1.4 |
| Above-break 3 left | 5 | 9 | 55.6 | 30.7 | +24.9 | 12.9 |
| Above-break 3 center | 1 | 6 | 16.7 | 30.4 | -13.7 | 8.6 |
| Above-break 3 right | 3 | 9 | 33.3 | 30.9 | +2.4 | 12.9 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-04-01 | vs | Columbia Lions | L | 64-81 | 9 | 0-3 | 0-1 | 0-0 | 2 | 0 | 1 | 0 | 0 | 0 | 0.0 | -4.2 |
| 2026-03-30 | vs | Kansas Jayhawks | W | 70-67 | 5 | 0-2 | 0-2 | 0-0 | 1 | 0 | 0 | 0 | 0 | 0 | -1.0 | +1.7 |
| 2026-03-23 | vs | Missouri Tigers | W | 93-75 | 8 | 0-1 | 0-0 | 1-2 | 0 | 0 | 0 | 0 | 1 | 1 | -1.0 | -12.2 |
| 2026-03-19 | vs | Alabama A&M Bulldogs | W | 72-47 | 10 | 2-3 | 0-1 | 0-0 | 1 | 1 | 0 | 0 | 1 | 4 | 2.0 | +4.7 |
| 2026-03-06 | @ | TCU Horned Frogs | L | 46-63 | 10 | 0-4 | 0-1 | 0-0 | 1 | 0 | 2 | 0 | 0 | 0 | -1.0 | - |
| 2026-03-05 | @ | Utah Utes | W | 70-52 | 15 | 1-4 | 1-4 | 4-4 | 0 | 1 | 1 | 0 | 0 | 7 | 5.0 | - |
| 2026-02-21 | @ | Utah Utes | W | 86-74 | 11 | 0-2 | 0-0 | 4-4 | 3 | 0 | 0 | 0 | 4 | 4 | 1.0 | -0.7 |
| 2026-02-14 | @ | Colorado Buffaloes | L | 46-76 | 9 | 1-2 | 0-0 | 2-2 | 0 | 0 | 0 | 0 | 0 | 4 | 2.0 | -7.8 |
| 2026-02-10 | vs | Iowa State Cyclones | W | 83-69 | 3 | 1-1 | 0-0 | 0-0 | 0 | 0 | 0 | 0 | 0 | 2 | 1.0 | - |
| 2026-02-07 | @ | Kansas State Wildcat | L | 52-77 | 20 | 2-3 | 2-2 | 0-0 | 1 | 0 | 0 | 0 | 0 | 6 | 4.0 | -10.2 |
| 2026-02-04 | @ | Kansas Jayhawks | L | 60-81 | 1 | 0-0 | 0-0 | 0-0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | -1.2 |
| 2025-12-11 | vs | Idaho State Bengals | W | 68-59 | 5 | 0-1 | 0-1 | 0-0 | 1 | 0 | 0 | 0 | 1 | 0 | -1.0 | - |
| 2025-12-06 | @ | Portland Pilots | W | 87-53 | 17 | 0-3 | 0-3 | 1-2 | 2 | 2 | 1 | 0 | 3 | 1 | 0.0 | +0.1 |
| 2025-12-03 | vs | Washington State Cou | W | 56-54 | 22 | 5-9 | 2-4 | 2-2 | 0 | 1 | 0 | 0 | 3 | 14 | 3.0 | - |
| 2025-11-29 | @ | Vanderbilt Commodore | L | 71-84 | 16 | 4-5 | 3-3 | 0-0 | 0 | 0 | 0 | 0 | 1 | 11 | 5.0 | - |
| 2025-11-27 | @ | Virginia Tech Hokies | W | 64-60 | 19 | 1-4 | 0-0 | 0-0 | 0 | 1 | 0 | 0 | 2 | 2 | -3.0 | - |
| 2025-11-22 | vs | Weber State Wildcats | W | 79-62 | 31 | 3-8 | 2-3 | 3-3 | 3 | 3 | 0 | 0 | 1 | 11 | 8.0 | +18.7 |
| 2025-11-19 | @ | Montana Lady Griz | W | 70-69 | 27 | 2-6 | 2-4 | 2-2 | 4 | 1 | 0 | 0 | 2 | 8 | 5.0 | - |
| 2025-11-08 | vs | San José State Spart | W | 70-51 | 11 | 1-4 | 0-1 | 0-0 | 1 | 1 | 0 | 0 | 0 | 2 | 0.0 | +0.0 |
| 2025-11-05 | vs | Coastal Carolina Cha | W | 91-57 | 11 | 3-5 | 2-3 | 4-5 | 2 | 3 | 0 | 0 | 2 | 12 | 10.0 | - |