Running back, Princeton, 2021–25
Ja’Derris Carr-Kersh
- Number
- No. 1
- Height
- 5′10″
- Weight
- 200 lb
- Class (2025)
- Senior
- Hometown
- Denver, CO
Ja’Derris Carr-Kersh played running back at Princeton (2021–25).
Team titles: Ivy League champions, 2021
Rushing
Receiving
Season lines from CollegeFootballData, regular season and bowls. * That team-season’s player lines are missing part of the team’s yards in our source, so these numbers may be short.
On the roster
As each season’s roster listed the player (CollegeFootballData). Classes before the latest listing are counted back from it; “Yr 1” is the year on file where that count can’t place a season he played (a redshirt, transfer or 2020 year); height and weight as last listed.
Per play
| Season | Team | Plays | EPA/play | Pctile | Median | Total | Usage |
|---|---|---|---|---|---|---|---|
| 2022 | Princeton (FCS) | 36 | 0.09 | – | – | 3.1 | 8% |
| 2023 | Princeton (FCS) | 83 | 0.11 | 33rd (n=450) | 0.17 | 8.9 | 13% |
Expected points added: how much the player’s plays moved the team’s expected score, per play and in total. Plays: total EPA divided by EPA per play, the plays the source credits to him (for a receiver roughly his catches and runs, not every target; for a passer, not every attempt), so it can differ from attempts plus carries. Percentile: against the position’s regulars that season across all divisions on file (quarterbacks with 150+ plays, backs 60+, receivers and tight ends 30+), with how many there were (n) and their median; a dash means too few plays to rank. A season in progress uses the full-season bar scaled by games played, never below 75 plays for quarterbacks, 30 for backs and 20 for receivers. The cohort grows or shrinks with the source’s coverage each season (2025 lists far more players), so compare percentiles rather than raw EPA across years. FCS seasons are marked. Usage: the share of the team’s plays the player was part of (shown from 20 plays). From CollegeFootballData, 2013 on.
Game by game
2023 Princeton 10 games, 303 rushing yards, 3 TD
| Date | Opponent | Result | Car | Rush yds | Rush TD | Rec | Rec yds | Rec TD |
|---|---|---|---|---|---|---|---|---|
| Sep 16 | at San Diego | W 23–12 | 5 | 16 | 0 | – | – | – |
| Sep 23 | vs. Bryant | L 13–16 | 2 | −5 | 0 | – | – | – |
| Sep 29 | vs. Columbia | W 10–7 | 5 | 30 | 0 | 1 | 6 | 0 |
| Oct 7 | vs. Lafayette | L 9–12 | 3 | 16 | 0 | 2 | 16 | 0 |
| Oct 14 | at Brown | L 27–28 | 13 | 76 | 1 | 1 | 9 | 0 |
| Oct 21 | vs. Harvard | W 21–14 | 14 | 56 | 1 | 2 | 15 | 0 |
| Oct 28 | at Cornell | W 14–3 | 8 | 23 | 0 | 3 | 10 | 0 |
| Nov 3 | at Dartmouth | L 21–23 | 13 | 50 | 0 | – | – | – |
| Nov 11 | vs. Yale | L 28–36 | 8 | 17 | 0 | – | – | – |
| Nov 18 | at Pennsylvania | W 31–24 | 8 | 24 | 1 | 2 | 15 | 0 |
2022 Princeton 9 games, 120 rushing yards, 1 TD
| Date | Opponent | Result | Car | Rush yds | Rush TD | Rec | Rec yds | Rec TD |
|---|---|---|---|---|---|---|---|---|
| Sep 17 | at Stetson | W 39–14 | 5 | 8 | 0 | 1 | 14 | 0 |
| Sep 24 | vs. Lehigh | W 29–17 | 3 | 25 | 0 | – | – | – |
| Oct 1 | atColumbia | W 24–6 | 5 | 8 | 0 | 1 | 15 | 0 |
| Oct 8 | atLafayette | W 23–2 | 7 | 19 | 0 | 2 | 12 | 0 |
| Oct 21 | atHarvard | W 37–10 | 2 | 9 | 0 | – | – | – |
| Oct 29 | vs.Cornell | W 35–9 | 3 | 13 | 0 | – | – | – |
| Nov 5 | vs.Dartmouth | W 17–14 | 8 | 30 | 1 | 2 | 9 | 0 |
| Nov 12 | atYale | L 20–24 | 3 | 8 | 0 | 1 | 13 | 0 |
| Nov 19 | vs.Pennsylvania | L 19–20 | – | – | – | 2 | 7 | 0 |
Box scores from CollegeFootballData, 2004 on. ✦ postseason; ★ a career high on file.
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