Running back, San José State (from UCLA), 2023–26
Isaiah Carlson
- Number
- No. 21
- Height
- 6′2″
- Weight
- 220 lb
- Class (2026)
- Junior
- Hometown
- Seattle, WA
Isaiah Carlson plays running back for San José State, after UCLA (2023–25). Last time out, at UTEP: 6 carries, 38 yards; 1 catch, 2 yards.
2026 so far
62 rushing yards
Last game: 6 carries, 38 yards; 1 catch, 2 yards at UTEP, W 24–11
Next game: at Nevada, Oct 24
Filled bars: wins; outlined: losses.
Rushing
| Season | Team | Car | Yds | Avg | TD | Long |
|---|---|---|---|---|---|---|
| 2023 | UCLA | 1 | 0 | 0.0 | 0 | 0 |
| 2025 | UCLA | 1 | 0 | 0.0 | 0 | 0 |
| 2026 | San José State | 16 | 62 | 3.9 | 0 | 16 |
| Career | 18 | 62 | 3.4 | 0 | 16 | |
Receiving
| Season | Team | Rec | Yds | Avg | TD | Long |
|---|---|---|---|---|---|---|
| 2026 | San José State | 1 | 2 | 2.0 | 0 | 2 |
Season lines from CollegeFootballData, regular season and bowls.
On the roster
| Season | Team | No. | Pos | Class | Ht | Wt |
|---|---|---|---|---|---|---|
| 2023 | UCLA | 21 | RB | Yr 1 | ||
| 2024 | UCLA | 21 | RB | Yr 2 | ||
| 2025 | UCLA | 21 | RB | Yr 3 | ||
| 2026 | San José State | 21 | RB | Jr. (Yr 4) | 6′2″ | 220 |
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 |
|---|---|---|---|---|---|---|---|
| 2023 | UCLA | 1 | -0.56 | – | – | -0.6 | – |
| 2025 | UCLA | 1 | -1.16 | – | – | -1.2 | – |
| 2026 | San José State | 16 | -0.22 | – | – | -3.5 | – |
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
2026 San José State 5 games, 62 rushing yards
| Date | Opponent | Result | Car | Yds | TD | Long | Rec | Rec yds |
|---|---|---|---|---|---|---|---|---|
| Aug 29 | at USC | L 26–42 | 3 | −2 | 0 | 1 | – | – |
| Sep 12 | vs. Cal Poly | W 30–20 | 4 | 20 | 0 | 8 | – | – |
| Sep 19 | vs. Fresno State | L 10–26 | 2 | 6 | 0 | 3 | – | – |
| Oct 9 | vs. Wyoming | L 13–16 | 1 | 0 | 0 | 0 | – | – |
| Oct 17 | at UTEP | W 24–11 | 6 | 38 | 0 | 16 | 1 | 2 |
2025 UCLA 1 game, 0 rushing yards
| Date | Opponent | Result | Car | Yds | TD | Long | Rec | Rec yds |
|---|---|---|---|---|---|---|---|---|
| Nov 15 | at Ohio State | L 10–48 | 1 | 0 | 0 | 0 | – | – |
2023 UCLA 1 game, 0 rushing yards
| Date | Opponent | Result | Car | Yds | TD | Long | Rec | Rec yds |
|---|---|---|---|---|---|---|---|---|
| Sep 16 | vs. North Carolina Central | W 59–7 | 1 | 0 | 0 | 0 | – | – |
Box scores from CollegeFootballData, 2004 on. ✦ postseason; ★ a career high on file.
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