Running back, Mississippi State, 2020–22
J.J. Jernighan
- Number
- No. 32
- Height
- 5′11″
- Weight
- 215 lb
- Class (2022)
- Senior
- Hometown
- Amory, MS
J.J. Jernighan played running back at Mississippi State (2020–22).
Receiving
| Season | Team | Rec | Yds | Avg | TD | Long |
|---|---|---|---|---|---|---|
| 2021 | Mississippi State | 12 | 84 | 7.0 | 0 | 15 |
| 2022 | Mississippi State | 5 | 17 | 3.4 | 1 | 11 |
| Career | 17 | 101 | 5.9 | 1 | 15 | |
Season lines from CollegeFootballData, regular season and bowls.
On the roster
| Season | Team | No. | Pos | Class | Ht | Wt |
|---|---|---|---|---|---|---|
| 2020 | Mississippi State | 32 | RB | So. | ||
| 2021 | Mississippi State | 32 | RB | Jr. | ||
| 2022 | Mississippi State | 32 | RB | Sr. | 5′11″ | 215 |
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 |
|---|---|---|---|---|---|---|---|
| 2021 | Mississippi State | 19 | 0.10 | – | – | 1.8 | – |
| 2022 | Mississippi State | 12 | 0.31 | – | – | 3.8 | – |
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
2022 Mississippi State 4 games, 31 rushing yards
| Date | Opponent | Result | Rec | Yds | TD | Long | Rush |
|---|---|---|---|---|---|---|---|
| Sep 24 | vs. Bowling Green | W 45–14 | 1 | 2 | 0 | 2 | 6 |
| Oct 8 | vs. Arkansas | W 40–17 | – | – | – | – | 13 |
| Nov 19 | vs. East Tennessee State | W 56–7 | 3 | 15 | 1 | 11 | 12 |
| Jan 2 ✦ | vs. Illinois | W 19–10 | 1 | 0 | 0 | 0 | – |
2021 Mississippi State 7 games, 12 catches, 84 yards
| Date | Opponent | Result | Rec | Yds | TD | Long | Rush |
|---|---|---|---|---|---|---|---|
| Sep 18 | at Memphis | L 29–31 | 3 | 15 | 0 | 9 | 5 |
| Oct 23 | at Vanderbilt | W 45–6 | 1 | 4 | 0 | 4 | – |
| Oct 30 | vs. Kentucky | W 31–17 | 1 | 3 | 0 | 3 | – |
| Nov 6 | atArkansas | L 28–31 | 4 | 28 | 0 | 15 | – |
| Nov 13 | at Auburn | W 43–34 | 1 | 15 | 0 | 15 | – |
| Nov 20 | vs. Tennessee State | W 55–10 | 2 | 19 | 0 | 12 | 10 |
| Nov 25 | vs. Ole Miss | L 21–31 | – | – | – | – | 9 |
Box scores from CollegeFootballData, 2004 on. ✦ postseason; ★ a career high on file.
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