Player Dossier

2018-2021

Northwestern

JJ Jefferson

WR • 5'10" • 180 lbs • Houston, TX, USA

Vertical playmakerExplosive finisher

JJ Jefferson reads as a vertical playmaker based on recent role and receiving efficiency.

Usage / Role

2%

Rotational offensive role

lowfeatured

Impact Production

19

Developing production for a receiver

lowelite

Reliability

23

Sporadic game-to-game production

lowhigh

Star Power

27

Limited ceiling signals so far

limitedstar

Career Arc

Value trend by season

Best season by Season Value: 2019 Regular Season · Northwestern

1818192021

Snapshot

Career Teams
1
Unique Seasons
4
Program Path
Northwestern
Peak Game
Peak game by takeover score: UNLV

Player Story

JJ Jefferson built his college career from 2018 through 2021 as a wide receiver from Houston, TX wearing No. 3, spending time with Northwestern. The clearest part of JJ Jefferson's career was his receiving role: 27...

Read the story
3★

Recruit Profile

Class 2018 · Rating 0.8534

St Pius X · Houston, TX

Committed To
Northwestern
Commit Date
Jan 1, 2018

JJ Jefferson, WR. Best season Best season by Season Value: 2019 Regular Season · Northwestern. JJ Jefferson reads as a vertical playmaker based on recent role and receiving efficiency.

Stat Footprint

Career production snapshot

Receiving yards
397
Receptions
27
Touchdowns
4

Quick Answers

JJ Jefferson quick answers

Latest team and position
Northwestern · WR
Career Receiving Yards
397
Tracked sample
4 unique seasons · 5 entries · 20 games
Best season
2019 Regular Season · Northwestern
Top game
UNLV
Recruit profile
3-star · St Pius X · Northwestern
High school pipeline
St Pius X · 16 FBS recruits · 0 drafted players
Latest roster
No. 3 · Junior
2021 Receiving yards rank
61 receiving yards · WR 733rd (top 71%) · Big Ten 126th (top 55%) · National 1,208th (top 60%)

Season Ledger

Crawlable season-by-season stats

SeasonTeamGamesRecRec YdsTDOverall
2018 PostseasonNorthwestern8-0059.9
2018 Regular SeasonNorthwestern810181259.9
2019 Regular SeasonNorthwestern612155266.7
2020 Regular SeasonNorthwestern0-00-
2021 Regular SeasonNorthwestern6561038.7

Related Context

JJ Jefferson played WR for Northwestern. Across 4 tracked seasons, JJ Jefferson recorded 3 rushing yards, 397 receiving yards, and 1 tackles. His top tracked season came in 2018 with Northwestern.

Player insights

Lead takeaway

Best season by value score: 2019 Regular Season

Northwestern paired 155 primary output with 71.2 efficiency.

Supporting note

2021 Regular Season role shape

target-driven usage with 70.4 efficiency.

Supporting note

Career value is trending up

2021 Regular Season improved on the prior stop by season value score.

Supporting note

Peak game by takeover score: Rutgers

Win with an explosive receiving profile. It landed in the 100th percentile of the selected season.

Analysis workspace

Season Workbench

Filter the strongest season sample, inspect game-level shape, and then drop into the full log without losing the story of the year.

Season Explorer

Understand the selected season before dropping into the full game log.

2021 Regular Season · Northwestern

Games

6

Receiving Yards / G

10.2

Efficiency

70.4

Usage

9.9

Consistency

17.7

Best Game by takeover score

Rutgers

Hover a point or expand a game row to keep the active game context visible here.

Active game

Hover over a point

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Game-by-Game Trend

Follow how the selected stat changes from one game to the next. Spikes mark standout outings, while dips show quieter weeks.

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Chronological game order.

Game by game trend chart. Rutgers: 44. Michigan: 0. Minnesota: 13. Iowa: 4. Wisconsin: 0. Illinois: 0

Volume vs Efficiency

Each dot is a game. Farther right means the player carried more of the workload, and higher means they were more efficient with those chances.

Low volumeHigh quality

High volumeHigh quality

Low volumeLower quality

High volumeLower quality

Volume on the x-axis, quality on the y-axis.

Volume versus efficiency scatter chart. Rutgers: 3 by 97.8. Minnesota: 1 by 86.7. Iowa: 1 by 26.7

Split Comparison

Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.

Wins44 · Games = 1 · +40.6 vs Losses
Losses3.4 · Games = 5 · -40.6 vs Wins

Game Log

Dense stat lines with inline explanations and season-linked highlights.

6 games

Featured metric

Receiving Yards

Top game by takeover score

Rutgers

Best efficiency game

97.8 vs Rutgers

Result
Sat 11/27@ IllinoisL 14-47
Sat 11/13@ WisconsinL 7-35
Sat 11/6vs IowaL 12-17144404
Sat 10/30vs MinnesotaL 14-411136.313013
Sat 10/23@ MichiganL 7-33
Sat 10/16vs RutgersW 21-734414.714.70032

Player Story

JJ Jefferson story

JJ Jefferson built his college career from 2018 through 2021 as a wide receiver from Houston, TX wearing No. 3, spending time with Northwestern. The clearest part of JJ Jefferson's career was his receiving role: 27 catches, 397 receiving yards, 4 touchdowns, and 3 rushing yards across 20 career games in the available record. His career also includes 3 rushing yards, 1 tackle, and 93 return yards, giving the story more than a single-category snapshot. That gives JJ Jefferson's career enough real context without stretching the story beyond the available production.

Career Arc

Track team changes, role shifts, and season-to-season movement.

  1. 1

    Northwestern

    2018-2021

    Opening stop

Season Value Progression

20182018201920202021
SeasonTeamPrimaryEfficiencyUsageDelta
2018 PostseasonNorthwestern18167.87.3
2018 Regular SeasonNorthwestern18167.87.30
2019 Regular SeasonNorthwestern15571.214.8-26
2020 Regular SeasonNorthwestern0-155
2021 Regular SeasonNorthwestern6170.49.961

Signature Performances

Top Games

#1 Featured game

vs UNLV

Week 3 · W 30-14

Win with an explosive receiving profile.

61

Receiving Yards

85.2 takeover

61 receiving yards with a 100 efficiency score.

#2

vs Rutgers

Week 7 · W 21-7 · Conference game

44

Receiving Yards

84.5 takeover

Win with an explosive receiving profile.

44 receiving yards with a 97.8 efficiency score.

#3

@ Minnesota

Week 12 · W 24-14 · Conference game

68

Receiving Yards

74.1 takeover

Win with an explosive receiving profile.

68 receiving yards with a 100 efficiency score.

#4

@ Wisconsin

Week 5 · L 15-24 · Conference game

38

Receiving Yards

67.5 takeover

Loss with an explosive receiving profile.

38 receiving yards with a 84.4 efficiency score.

#5

@ Michigan State

Week 6 · W 29-19 · Conference game

38

Receiving Yards

59.2 takeover

Win with an explosive receiving profile.

38 receiving yards with a 100 efficiency score.

Top Seasons

#1 Season by Season Value

2019 Regular Season · Northwestern

155 primary output · 71.2 efficiency · 14.8 usage

66.7

#2

2018 Postseason · Northwestern

59.9

181 primary · 67.8 efficiency · 7.3 usage

#3

2018 Regular Season · Northwestern

59.9

181 primary · 67.8 efficiency · 7.3 usage

Milestones

0

100+ receiving yards

0

8+ catch outings

0

2+ TD games