Ian Schieffelin
Team: Clemson
Position: F
Season Averages — 2021-2022
ESPN · NCAAM · completed source game rows, all recorded phases (including special games). Coverage reflects stored source games. Source phase breakdown: 28 regular season. These are not regular-season totals.
| GP | MPG | PPG | RPG | APG | SPG | BPG | TO | FGA | Numbers | FG% | 3P% | FT% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 12.1 | 3.1 | 3.0 | 1.0 | 0.2 | 0.2 | 0.8 | 0.5 | 6.2 | 28.6% | 0.0% | 75.0% |
Plus/minus sample — 2021-2022: 29 games, 324.1 minutes, 1035.7 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: 29 games.
| RAPM | Rank | Minutes | Possessions | Model PM | Model PM/G | Model PM/40 |
|---|---|---|---|---|---|---|
| -2.67 | 4082 | 324 | 1035 | -57 | -2.0 | -7.0 |
RAPM = Regularized Adjusted Plus-Minus (points per 100 possessions above average)
Model Outputs — 2021-2022
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 → | -2.67 (#4082) | SE 2.74 | Poss 1036 |
| RAPM Off/Def RAPM Off/Def Simultaneous offensive and defensive RAPM decomposition. More → | -2.67 (#4082) | Off -1.29 | Def -1.37 |
| Plus/Minus Rate Plus/Minus Rate Raw plus/minus rate baseline per 100 possessions. More → | -5.50 (#3644) | PM/G -2.0 | PM/40 -7.0 |
| Player Vector 2D Player Vector 2D Low-dimensional player embedding model with lineup composition and interaction effects. More → | -13.197 (#5965) | Vec (-1.29, +5.02) | Norm 5.19 |
| Points For Elo Points For Elo Online player rating for contribution to team scoring rate. More → | -5.47 (#2746) | Pts For -5.47 | Prevent -10.40 | Net -15.87 | Min 332 |
| Points Prevention Elo Points Prevention Elo Online player rating for suppressing the opponent's scoring rate. More → | -10.40 (#3335) | Pts For -5.47 | Prevent -10.40 | Net -15.87 | Min 332 |
| Points Net Elo Points Net Elo Net point-differential event Elo from points created plus points prevented. More → | -15.87 (#3428) | Pts For -5.47 | Prevent -10.40 | Net -15.87 | Min 332 |
| Rebounds For Elo Rebounds For Elo superseded Online player rating for contribution to team rebound rate. More → | -6.73 (#3177) | Reb For -6.73 | Prevent -14.88 | Net -21.61 | Min 332 |
| Rebound Prevention Elo Rebound Prevention Elo superseded Online player rating for suppressing the opponent's rebound rate. More → | -14.88 (#3644) | Reb For -6.73 | Prevent -14.88 | Net -21.61 | Min 332 |
| Offensive Rebounds For Elo Offensive Rebounds For Elo superseded Online player rating for contribution to own-team offensive rebounds. More → | -0.41 (#3628) | OReb For -0.41 | Prevent +0.35 | Net -0.06 | Min 332 |
| Offensive Rebound Prevention Elo Offensive Rebound Prevention Elo superseded Online player rating for preventing opponent offensive rebounds. More → | +0.35 (#615) | OReb For -0.41 | Prevent +0.35 | Net -0.06 | Min 332 |
| Offensive Rebound Net Elo Offensive Rebound Net Elo superseded Net offensive-rebound event Elo from second chances created plus denied. More → | -0.06 (#2968) | OReb For -0.41 | Prevent +0.35 | Net -0.06 | Min 332 |
| Defensive Rebounds For Elo Defensive Rebounds For Elo superseded Online player rating for contribution to own-team defensive rebounds. More → | -0.96 (#3550) | DReb For -0.96 | Prevent +0.79 | Net -0.17 | Min 332 |
| Defensive Rebound Prevention Elo Defensive Rebound Prevention Elo superseded Online player rating for suppressing opponent defensive rebounds. More → | +0.79 (#741) | DReb For -0.96 | Prevent +0.79 | Net -0.17 | Min 332 |
| Defensive Rebound Net Elo Defensive Rebound Net Elo superseded Net defensive-rebound event Elo from defensive boards created plus denied. More → | -0.17 (#3391) | DReb For -0.96 | Prevent +0.79 | Net -0.17 | Min 332 |
| Rebound Margin Elo Rebound Margin Elo superseded Net rebound-margin event Elo from rebounds created plus rebounds prevented. More → | -21.61 (#3724) | Reb For -6.73 | Prevent -14.88 | Net -21.61 | Min 332 |
| Assists For Elo Assists For Elo Online player rating for contribution to team assist rate. More → | -2.10 (#3015) | Ast For -2.10 | Prevent -14.40 | Net -16.49 | Min 332 |
| Assist Prevention Elo Assist Prevention Elo Online player rating for suppressing the opponent's assist rate. More → | -14.40 (#3923) | Ast For -2.10 | Prevent -14.40 | Net -16.49 | Min 332 |
| Assists Net Elo Assists Net Elo Net assist event Elo from assisted creation plus assisted-shot prevention. More → | -16.49 (#3920) | Ast For -2.10 | Prevent -14.40 | Net -16.49 | Min 332 |
| Threes For Elo Threes For Elo Online player rating for contribution to team made-threes rate. More → | -0.50 (#3821) | 3PM For -0.50 | Prevent +0.08 | Net -0.42 | Min 332 |
| Three Prevention Elo Three Prevention Elo Online player rating for suppressing the opponent's made-threes rate. More → | +0.08 (#1682) | 3PM For -0.50 | Prevent +0.08 | Net -0.42 | Min 332 |
| Threes Net Elo Threes Net Elo Net made-three event Elo from threes created plus threes prevented. More → | -0.42 (#3958) | 3PM For -0.50 | Prevent +0.08 | Net -0.42 | Min 332 |
| Stocks For Elo Stocks For Elo Online player rating for contribution to team steals-plus-blocks rate. More → | -2.96 (#3419) | Stocks For -2.96 | Prevent -6.58 | Net -9.54 | Min 332 |
| Stocks Prevention Elo Stocks Prevention Elo Online player rating for suppressing opponent stocks. More → | -6.58 (#3742) | Stocks For -2.96 | Prevent -6.58 | Net -9.54 | Min 332 |
| Stocks Net Elo Stocks Net Elo Net stocks event Elo from stocks created plus stocks denied. More → | -9.54 (#3743) | Stocks For -2.96 | Prevent -6.58 | Net -9.54 | Min 332 |
| Ball Security Elo Ball Security Elo Online player rating for keeping own-team turnovers down. More → | +2.98 (#936) | TOV For +2.98 | Prevent +6.88 | Net +9.86 | Min 332 |
| Turnover Force Elo Turnover Force Elo Online player rating for forcing opponent turnovers. More → | +6.88 (#538) | TOV For +2.98 | Prevent +6.88 | Net +9.86 | Min 332 |
| Turnover Margin Elo Turnover Margin Elo Net turnover event Elo from ball security plus turnover force. More → | +9.86 (#566) | TOV For +2.98 | Prevent +6.88 | Net +9.86 | Min 332 |
Career Stats
ESPN · NCAAM · completed source game rows, all recorded phases (including special games). Coverage reflects stored source games. Source phase breakdown: 28 regular season. 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% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-2025 | NCAAM | Clemson | 34 | 33.4 | 12.4 | 9.4 | 2.7 | 0.8 | 0.7 | 1.6 | 9.3 | 15.1 | 49.5% | 34.1% | 74.1% | 58.0 | 54.1 |
| 2023-2024 | NCAAM | Clemson | 36 | 27.4 | 10.1 | 9.4 | 2.2 | 0.6 | 0.5 | 1.2 | 6.8 | 14.9 | 56.4% | 46.9% | 73.1% | 64.3 | 61.1 |
| 2022-2023 | NCAAM | Clemson | 34 | 19.9 | 5.5 | 4.1 | 1.9 | 0.3 | 0.3 | 1.1 | 4.1 | 6.9 | 51.1% | 33.3% | 68.8% | 57.4 | 54.3 |
| 2021-2022 | NCAAM | Clemson | 28 | 12.1 | 3.1 | 3.0 | 1.0 | 0.2 | 0.2 | 0.8 | 0.5 | 6.2 | 28.6% | 0.0% | 75.0% | 279.2 | 28.6 |
Advanced: Numbers = PTS+REB+AST+STL+BLK-TO-FGA, TS% = True Shooting, eFG% = Effective FG
Game Log
ESPN · NCAAM · completed source game rows, all recorded phases (including special games). Coverage reflects stored source games. Source phase breakdown: 28 regular season. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-03-09 | @ | Virginia Tech Hokies | L | 75-76 | 4 | 0-1 | 0-0 | 0-0 | 2 | 0 | 0 | 0 | 1 | 0 | 0.0 | - |
| 2022-03-08 | vs | NC State Wolfpack | W | 70-64 | 6 | 0-2 | 0-0 | 0-0 | 3 | 0 | 0 | 0 | 0 | 0 | 1.0 | - |
| 2022-03-05 | vs | Virginia Tech Hokies | W | 63-59 | 10 | 0-0 | 0-0 | 0-0 | 4 | 4 | 0 | 1 | 1 | 4 | 12.0 | - |
| 2022-03-02 | vs | Georgia Tech Yellow | W | 68-65 | 24 | 3-7 | 0-0 | 0-0 | 6 | 1 | 0 | 1 | 3 | 6 | 4.0 | - |
| 2022-02-26 | @ | Boston College Eagle | W | 70-60 | 26 | 0-0 | 0-0 | 0-0 | 5 | 2 | 1 | 0 | 2 | 4 | 10.0 | - |
| 2022-02-23 | vs | Wake Forest Demon De | W | 80-69 | 28 | 0-0 | 0-0 | 0-0 | 5 | 2 | 0 | 1 | 2 | 10 | 16.0 | - |
| 2022-02-19 | @ | Louisville Cardinals | L | 61-70 | 26 | 0-0 | 0-0 | 0-0 | 4 | 1 | 0 | 0 | 4 | 7 | 8.0 | - |
| 2022-02-15 | @ | Florida State Semino | L | 80-81 | 12 | 0-0 | 0-0 | 0-0 | 1 | 0 | 1 | 0 | 2 | 0 | 0.0 | - |
| 2022-02-12 | vs | Notre Dame Fighting | L | 61-76 | 21 | 0-0 | 0-0 | 0-0 | 9 | 1 | 2 | 0 | 1 | 6 | 17.0 | - |
| 2022-02-10 | vs | Duke Blue Devils | L | 64-82 | 27 | 1-3 | 0-2 | 3-4 | 10 | 3 | 0 | 1 | 1 | 5 | 15.0 | - |
| 2022-02-08 | vs | North Carolina Tar H | L | 77-79 | 17 | 0-0 | 0-0 | 0-0 | 2 | 1 | 0 | 0 | 0 | 12 | 15.0 | - |
| 2022-02-05 | @ | Georgia Tech Yellow | L | 64-69 | 13 | 0-0 | 0-0 | 0-0 | 3 | 0 | 0 | 1 | 0 | 4 | 8.0 | - |
| 2022-02-02 | vs | Florida State Semino | W | 75-69 | 11 | 0-0 | 0-0 | 0-0 | 5 | 0 | 0 | 1 | 1 | 0 | 5.0 | - |
| 2022-01-22 | vs | Pittsburgh Panthers | W | 75-48 | 5 | 0-0 | 0-0 | 0-0 | 2 | 0 | 0 | 0 | 0 | 0 | 2.0 | - |
| 2022-01-18 | @ | Syracuse Orange | L | 78-91 | 10 | 0-0 | 0-0 | 0-0 | 2 | 2 | 0 | 0 | 1 | 2 | 5.0 | - |
| 2022-01-15 | vs | Boston College Eagle | L | 68-70 | 6 | 0-0 | 0-0 | 0-0 | 1 | 2 | 0 | 0 | 0 | 0 | 3.0 | - |
| 2022-01-12 | @ | Notre Dame Fighting | L | 56-72 | 10 | 0-1 | 0-0 | 0-0 | 4 | 3 | 0 | 0 | 0 | 0 | 6.0 | - |
| 2022-01-04 | vs | Virginia Cavaliers | L | 65-75 | 7 | 0-0 | 0-0 | 0-0 | 0 | 1 | 0 | 0 | 0 | 1 | 2.0 | - |
| 2021-12-22 | @ | Virginia Cavaliers | W | 67-50 | 8 | 0-0 | 0-0 | 0-0 | 1 | 1 | 0 | 0 | 0 | 6 | 8.0 | - |
| 2021-12-18 | vs | South Carolina Gamec | W | 70-56 | 6 | 0-0 | 0-0 | 0-0 | 0 | 1 | 0 | 0 | 0 | 2 | 3.0 | - |
| 2021-12-14 | vs | Miami (OH) RedHawks | W | 89-76 | 4 | 0-0 | 0-0 | 0-0 | 1 | 0 | 1 | 0 | 1 | 2 | 3.0 | - |
| 2021-11-30 | @ | Rutgers Scarlet Knig | L | 64-74 | 6 | 0-0 | 0-0 | 0-0 | 1 | 0 | 0 | 0 | 0 | 3 | 4.0 | - |
| 2021-11-26 | vs | Charleston Southern | W | 91-59 | 14 | 0-0 | 0-0 | 0-0 | 4 | 1 | 0 | 0 | 1 | 3 | 7.0 | - |
| 2021-11-21 | @ | West Virginia Mounta | L | 59-66 | 4 | 0-0 | 0-0 | 0-0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | - |
| 2021-11-19 | vs | St. Bonaventure Bonn | L | 65-68 | 6 | 0-0 | 0-0 | 0-0 | 1 | 0 | 0 | 0 | 0 | 3 | 4.0 | - |
| 2021-11-15 | vs | Bryant Bulldogs | W | 93-70 | 15 | 0-0 | 0-0 | 0-0 | 4 | 1 | 1 | 0 | 0 | 6 | 12.0 | - |
| 2021-11-12 | vs | Wofford Terriers | W | 76-68 | 7 | 0-0 | 0-0 | 0-0 | 2 | 0 | 0 | 0 | 0 | 2 | 4.0 | - |
| 2021-11-09 | vs | Presbyterian Blue Ho | W | 64-53 | 5 | 0-0 | 0-0 | 0-0 | 1 | 0 | 0 | 0 | 1 | 0 | 0.0 | - |