Jason Williams
Coach Rating
-0.47
Rating
#342
National Rank
NCAAW
League
2026-2027
As of Season
Joint program + coach model (log-odds scale): what the coach adds to the program's own quality; +1.0 makes a team a 73% favorite over the same program with an average coach. Ranked among that season's head coaches.
Career season coverage is unconfirmed.
Game-Derived Season Summary
48-77
Verified Record
38.4%
Win Pct
4
Verified Seasons
125
Verified Games
Totals include only independently qualified game records. They may cover only part of the coaching career.
Season-by-Season
| Season | Team | Record | Win % | PPG | DPPG | Margin | Elo | Pyth | AdjO | AdjD | League | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-2027 | South Carolina Upstate |
3-1
Observed team results; coaching dates unconfirmed |
75.0% | 65.5 | 49.8 | +15.7 | 879 (#240) |
41.5% (#196)
Adjusted Efficiency
|
57.7 (#184) | 54.1 (#184) | NCAAW | View → |
| 2025-2026 | South Carolina Upstate |
12-20
Coaching record · Sports Reference |
37.5% | 57.8 | 62.9 | -5.1 | 798 (#268) |
2.6% (#344)
Adjusted Efficiency
|
49.8 (#340) | 68.3 (#340) | NCAAW | View → |
| 2024-2025 | South Carolina Upstate |
9-21
Coaching record · Sports Reference |
30.0% | 53.3 | 67.4 | -14.1 | 737 (#300) |
1.2% (#351)
Adjusted Efficiency
|
47.3 (#353) | 70.5 (#353) | NCAAW | View → |
| 2023-2024 | South Carolina Upstate |
16-16
Coaching record · Sports Reference |
50.0% | 58.8 | 61.4 | -2.6 | 829 (#253) |
6.8% (#315)
Adjusted Efficiency
|
53.3 (#322) | 67.8 (#322) | NCAAW | View → |
| 2022-2023 | South Carolina Upstate |
11-20
Coaching record · Sports Reference |
35.5% | 52.9 | 63.4 | -10.5 | 776 (#285) |
1.7% (#348)
Adjusted Efficiency
|
47.5 (#352) | 68.7 (#352) | NCAAW | View → |