Player Dossier

2019-2023

Michigan State

J.D. Duplain

OL • 6'4" • 305 lbs • Strongsville, OH, USA

Impact contributor

J.D. Duplain shows a productive multi-phase profile across the tracked sample.

Usage / Role

Role sample still building

lowfeatured

Impact Production

Production sample still building

lowelite

Reliability

100

Regular contributor with several takeover games

lowhigh

Star Power

87

Elite ceiling indicators

limitedstar

Career Arc

Value trend by season

Best season by Season Value: 2023 Regular Season · Michigan State

1920212223

Snapshot

Career Teams
1
Unique Seasons
5
Program Path
Michigan State
Peak Game
Peak game by takeover score: Rutgers
3★

Recruit Profile

Class 2019 · Rating 0.8674

Strongsville · Strongsville, OH

Committed To
Michigan State
Commit Date
Jan 1, 2019

J.D. Duplain, OL. Best season Best season by Season Value: 2023 Regular Season · Michigan State. J.D. Duplain shows a productive multi-phase profile across the tracked sample.

Quick Answers

J.D. Duplain quick answers

Latest team and position
Michigan State · OL
Career Touchdowns
0
Tracked sample
5 unique seasons · 5 entries · 1 games
Best season
2023 Regular Season · Michigan State
Top game
Rutgers
Recruit profile
3-star · Strongsville · Michigan State
High school pipeline
Strongsville · 11 FBS recruits · 2 drafted players
Latest roster
No. 67 · Senior

Season Ledger

Crawlable season-by-season stats

SeasonTeamGamesTDPrimaryOverall
2019 Regular SeasonMichigan State000-
2020 Regular SeasonMichigan State000-
2021 Regular SeasonMichigan State000-
2022 Regular SeasonMichigan State000-
2023 Regular SeasonMichigan State100100

Related Context

J.D. Duplain played OL for Michigan State. Across 5 tracked seasons, J.D. Duplain recorded 1 tackles. His top tracked season came in 2023 with Michigan State.

Player insights

Lead takeaway

Best season by value score: 2023 Regular Season

Michigan State paired 0 primary output with — efficiency.

Supporting note

2023 Regular Season role shape

impact-led usage with — efficiency.

Supporting note

Career value is trending up

2023 Regular Season improved on the prior stop by season value score.

Supporting note

Peak game by takeover score: Rutgers

Loss with a strong all-around stat line. It landed in the 100th percentile of the selected season.

Analysis workspace

Season Workbench

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Season Explorer

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

2023 Regular Season · Michigan State

Games

1

Primary Metric / G

0

Efficiency

Usage

Consistency

100

Best Game by takeover score

Rutgers

Not enough games exist for the full explorer. The summary cards stay available so the season still reads clearly.

Active game

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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.

Not enough games are available for a full trend line yet.

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.

Scatter view is hidden because this season does not have enough game-to-game variety yet.

Split Comparison

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

All Games0 · Games = 1

Game Log

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

1 games

Featured metric

Touchdowns

Top game by takeover score

Rutgers

Best efficiency game

— vs Rutgers

Result
Sat 10/14@ RutgersL 24-27

Career Arc

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

  1. 1

    Michigan State

    2019-2023

    Opening stop

Season Value Progression

20192020202120222023
SeasonTeamPrimaryEfficiencyUsageDelta
2019 Regular SeasonMichigan State0
2020 Regular SeasonMichigan State00
2021 Regular SeasonMichigan State00
2022 Regular SeasonMichigan State00
2023 Regular SeasonMichigan State00

Signature Performances

Top Games

#1 Featured game

@ Rutgers

Week 7 · L 24-27 · Conference game

Loss with a strong all-around stat line.

0

Touchdowns

0 takeover

0 primary-metric impact.

Top Seasons

#1 Season by Season Value

2023 Regular Season · Michigan State

0 primary output · efficiency · usage

100

#2

2019 Regular Season · Michigan State

0 primary · efficiency · usage

#3

2020 Regular Season · Michigan State

0 primary · efficiency · usage

Milestones

0

Impact games

0

Splash games

0

10+ tackle games