LB · #41 · Detroit Lions · week 10 vs New England Patriots · Sun Nov 15 · 9:30 AM ET

Jimmy Rolder

ROLE in the rotation
CLASS 2026 · R4 P118
EXP 0 seasons
AGE under 25
DEPTH WLB3

As of week 10, Jimmy Rolder was an LB for DET, age 22.6, a rookie, drafted in round 4. In 2026 through week 9 he was listed at depth rank 3 on his club's depth chart; he had played 5 games on 8% of snaps; his line was 2.2 tackles a game, 0.2 sacks a game and 0 passes defended a game. His injury history held 1 episode (hamstring 1); the last was a hamstring injury in 2026 week 1.

The full read

In short

Jimmy Rolder is in the rotation at weak-side linebacker for DET — 32% of the snaps in his best week of 5. He has a not stated injury. His team named him inactive in weeks 1 and 2. His team has not listed him on the final report. We called him PLAY in week 9 and he did not play.

Our call

Injury report

The weekly roster read

The weekly roster read listed him on a reserve list. That is a list, not an announcement by his team, and it is not a reading of ours. His team has listed no game designation for him this week. Source: the weekly roster read of reserve lists (injured reserve, PUP, NFI, suspended).

No dated practice report for him in week 10

The team has not published one we can date, or the window has not reached it. Not the same as his having practiced.

The evidence behind his current call

We have not read the news for this player this week.

Stats, with ranges — dot = his average, bar = his game range

Tackles / game2.2 range 1.0–5.0
wk 3–8 · 5 games
Sacks / game0.2 range 0.0–1.0
wk 3–8 · 5 games
Passes defended / game0.0 range 0.0–0.0
wk 3–8 · 5 games
Snap share8.2% range 0–32
wk 3–8 · 5 games

Snaps by week — his larger of the offence and defence share

0%wk 3
9%wk 4
0%wk 5
0%wk 7
32%wk 8

Missed while on the injury report

Season	Weeks on the report	Missed while listed
2026	1	1

Only the weeks he was on the injury report with a recorded result — not every game of his career.

Medical history

When	Injury	Weeks on a report	Worst status
2026 · wk 1	hamstring	1	—

Every injury episode on file for him, as the record holds it.

Injury history by season · 1 episode · 1 week on a report

2026

hamstring · 1w

Weeks 1–18

listed, and played

Each bar is one episode: the week it began and how many weeks he was on a report, coloured by the worst status.

The rest of his team's report in week 10

Player	Pos	Practice	Whose word	Call	Chance he plays	Band
Kerby Joseph	S	UNK	team's word	Out
Jack Campbell	LB	UNK	team's word	IR

The model reads the room: who else is out shifts what his own designation is worth.

The evidence behind his earlier calls

The evidence behind the call made Tue Nov 10 · 11:50 PM ET

We have not read the news for this player this week.

The evidence behind the call made Wed Nov 11 · 6:06 AM ET

We have not read the news for this player this week.

Role

The data behind this page — the timeline in words, every call and week on record, about him, and what this page does not show

Profile — as of week 10


Role	LB3 · 8% snaps
Season	2026 · 5 games through wk 9
Per game	2.2 tackles · 0.2 sacks · 0 passes defended
Injuries	1 episode · last: hamstring, 2026 wk 1
Bio	age 22.6 · rookie · drafted round 4

Where the profile comes from

Built from: honors.db; nflverse injuries_2026.csv; medical.db; nflverse players.csv; profile.db; nflverse roster_2026.csv; nflverse roster_weekly_2026.csv; nflverse snap_counts_2026.csv; nflverse stats_player_week_2026.csv. Every number in it is one those sources hold.

nflverse injuries_2026.csv

AI-generated · who he is

Jimmy Rolder, a linebacker, is on this week’s watch list because he was carried into the week from his last game week with an IR designation after he left his last game hurt. He left his week 8 game with a hamstring injury, and he sat his last game. The club’s game recap said Rolder exited the field under his own power but walked with a considerable limp and was ruled out of the game soon after. Over the last four weeks he has had a small role by snaps.

What the AI text stands on

Fact	Value	Where we hold it
Role	LB, defense	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
Role by snaps, last four weeks	a small role	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
Why he is on this week's watch list	carried into the week from his last game week; left his last game hurt	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
Designation carried into the week	IR	R2P carry-over (his last game week) · as of Fri Nov 6 · 7:00 PM ET
last_game.status	sat	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
baseline.missing	false	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
baseline.n_games	5	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
return_state.activated	false	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
team.q_play_rate_shrunk	0.8194	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
team.style	aggressive	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
team.late_add_rate	0.571	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
Left his week 8 game hurt	hamstring	the club's game recap · as of Fri Nov 6 · 7:00 PM ET
What the recap said	Rolder exited the field under his own power but walked with a considerable limp and was ruled out of the game soon after.	the club's game recap · as of Fri Nov 6 · 7:00 PM ET
Earlier hamstring injury episodes since 2023	1	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
episode.site	hamstring	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
episode.typical_missed	2.0	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
episode.games_missed	1	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
episode.week_n	2	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
episode.kind	one-week	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
For LB players, a thigh injury costs a game	often	R2P knowledge graph · as of Fri Nov 6 · 7:00 PM ET
Position	LB	nflverse players · as of Fri Nov 6 · 7:00 PM ET
Years of experience	0	nflverse players · as of Fri Nov 6 · 7:00 PM ET
College	Michigan	nflverse players · as of Fri Nov 6 · 7:00 PM ET
Drafted	round 4, pick 118, DET 2026	nflverse draft_picks · as of Fri Nov 6 · 7:00 PM ET
Height (inches)	74	R2P knowledge graph (nflverse rosters, snaps and injuries; club reports) · as of Fri Nov 6 · 7:00 PM ET
Weight (lb)	238	R2P knowledge graph (nflverse rosters, snaps and injuries; club reports) · as of Fri Nov 6 · 7:00 PM ET
Age at the start of the week	22.7	R2P knowledge graph (nflverse rosters, snaps and injuries; club reports) · as of Fri Nov 6 · 7:00 PM ET
Weeks with snaps this season	5	R2P knowledge graph (nflverse rosters, snaps and injuries; club reports) · as of Fri Nov 6 · 7:00 PM ET
Injury episodes since 2023: hamstring	1	R2P knowledge graph (nflverse rosters, snaps and injuries; club reports) · as of Fri Nov 6 · 7:00 PM ET

Written by grok-4.7, Fri Nov 6 · 8:04 PM ET. Every figure in it is one of these facts.

About him

About him	As the record holds it
His role	in the rotation at weak-side linebacker — 32% of the snaps in his best week of 5
Listed on the depth chart	third at weak-side linebacker
Snaps played	8% a week on average over 5 weeks, 32% at his highest, 61% on special teams
Build	6 ft 2 in · 238 lb
College	Michigan
Drafted	2026, round 4 pick 118, by DET
Age	under 25 at the season's start
Experience	0 seasons

When this call was made, and when the world knew

Wed Nov 11 · 6:06 AM ETPublicHis team's word was public as soon as it was filed.
Sun Nov 15 · 9:30 AM ETKickoffKickoff.

Last week, when he was on the report

Last week	His team said	Our call	Played
Week 9	Out	COIN FLIPleans play	no

Named inactive in week 1

The team's own list. We held it after kickoff, so it could NOT have informed a call. Matched to him by his player id.

Named inactive in week 2

The team's own list. We held it after kickoff, so it could NOT have informed a call. Matched to him by his player id.

What this page does not show

the reader's opinion — it has not read him in week 10.