The Zeitgeist List · coordinating

Brad Lambert

Defensive coordinator across 3 programs, 4 stints, before and after wearing the head-coach hat — every season measured on the same axis, whether he personally ran the unit or someone else did.

How to read this. Coordinator seasons come from coordinator_journeys(); head-coaching-era seasons are the same unit's FBS-relative percentile for those years, regardless of who coached it, read directly from staff_assignments. A role change (a “hinge”) is a fact, never a performance verdict — only the season-by-season data itself is colored by outcome.

The Zeitgeist List · coaching

Brad Lambert

Brad Lambert held Charlotte at Regional Program IV for 4 seasons.

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2015–2018 · 1 stint

Charlotte

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Career arc

His real stature score, season by season, across every program he’s coached — so a stretch that stays in one tier the whole way can still climb or sink on the line, not just flatten out. Node color marks the tier reached. Which program a stretch belongs to is carried by the shaded lane behind it.

Reached Regional Program in his 1st career season — faster than 20% of the 925 FBS coaches who have ever reached Regional Program (rank #1 of 925 by seasons-to-arrival).

Charlotte, 4 seasons

+0.0

Regional Program IV → Regional Program V.

The big-game ledger

How he does in the games that matter most — rivalry record, performance broken out by real opponent tier, one-score games, and his toughest historical matchup.

Winless in 4 tries against Rick Stockstill.

One-score games

7–9

43.8% · margin ≤8

The toughest matchup

vs. Rick Stockstill0–4

4 meetings, 2015–2018

’15 L’16 L’17 L · blew a 7-pt lead’18 L · blew a 6-pt lead

0% win rate across a real, 4-meeting series — short of the bar this site uses before badging a series “Nemesis.” Shown here as the toughest matchup on record, not an algorithmic crown.

Performance by opponent class

Power Program

0–3 0.0%

National Program

1–5 16.7%

Regional Program

7–26 21.2%

His own effect, isolated

A statistical estimate of this coach’s contribution to team performance, separated from that season’s roster talent, returning production, and his coordinators — pooled across his whole head-coaching career.

Offense marginal impact

-0.58

#310 of 319 · less than most

Defense marginal impact

+0.11

#86 of 325 · a typical amount

Model fit as of 2026-09-04.

Coaching career

2015–2018

Charlottecaretaker

Regional Program IV

Brad Lambert held Charlotte at Regional Program IV for 4 seasons.

1st-best Charlotte tenure of 6 by the numbers.

Recruiter or developer?

Underperforms his recruiting talent on offense and performs about as expected for his recruiting talent on defense.

Offense vs. talent

-21.1 pts

#179 of 208 · less than most

Defense vs. talent

+13.0 pts

#59 of 208 · a typical amount

Recruiting talent is team-wide (no offense/defense split exists in the source data) -- both sides are scored against the same talent input, only the outcome is side-specific.

Succeeded by Will Healy (2019–2022).

Season	2015	2016	2017	2018
Record & result
Record	2–10	4–8	1–11	5–7
Postseason	—	—	—	—
Recruiting rank	#125	#119	#114	#111
Style — pass rate
Pass rate	—	—	—	—
Coordinators
OC	Jeff Mullen	Jeff Mullen	Jeff Mullen	Shane Montgomery
DC	Matt Wallerstedt	Matt Wallerstedt	Matt Wallerstedt	Glenn Spencer / Chip West
Outcome — opponent-adjusted efficiency percentile
Offense	5	14	1	26
Defense	36	62	23	67
Tendencies — play-by-play, neutral script (2021+ only)
1st-down pass%	—	—	—	—
Red-zone pass%	—	—	—	—
4th-down go%opp. territory	—	—	—	—

Does the system survive a coordinator change?

DC: Matt Wallerstedt → co-Glenn Spencer / co-Chip West · 2018

1-season window either side — numbers shown, not enough to badge a verdict.

Where the roster comes from, by position

Grows Tight end from high school

100%

#164 of 188 stints

Grows Edge from high school

100%

#191 of 208 stints

2 NFL Draft picks: Larry Ogunjobi (2017), Nate Davis (2019)

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