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K'Lavon Chaisson

EDGE · Patriots

K'Lavon Chaisson: facts drawn from the play-by-play.

Career arc: four wasted years in Jacksonville (5.0 sacks), then a two-team revival that finally looks like a first-round pick.

Trend

Chaisson regular-season defensive stats by year + team

YearTeamGSacksQB HitsTFLTackles
2020JAX121.09311
2021JAX131.04318
2022JAX71.0217
2023JAX122.0848
2024LV125.08714
2025NE157.5181018

Sacks per season — the Jacksonville plateau and the post-JAX climb

SeasonSacks
2020 (JAX)1.0
20211.0
20221.0
20232.0
2024 (LV)5.0
2025 (NE)7.5

As the 20th overall pick in 2020, his four-year Jacksonville total was 5.0 sacks across 44 games — the textbook 'first-round bust' line. The Jaguars declined his fifth-year option. Then he signed with Las Vegas on a 1-year prove-it deal in 2024, posted 5.0 sacks, and the Patriots picked him up for 2025 — where he's posted 7.5 sacks in 15 regular-season games, already surpassing his entire Jacksonville career in a single year.

His 2024-2025 sacks-per-game is 4x higher than his Jacksonville rate — the biggest late-career surge of any 2015-2020 first-round EDGE/LB.

Rare

Chaisson era split — JAX vs post-JAX

EraGamesSacksSacks/Game
JAX (2020-2023)445.00.114
Post-JAX (2024-2025)2712.50.463

Biggest late-career sack surges — 2015-2020 first-round EDGE/LB picks

PlayerEarly RateLate RateImprovement
K'Lavon Chaisson0.114/G0.463/G4.07x
Charles Harris0.141/G0.361/G2.56x
L.J. Collier0.091/G0.184/G2.03x
Haason Reddick0.323/G0.593/G1.84x
Jordyn Brooks0.110/G0.191/G1.74x

0.114 sacks/game vs 0.463 sacks/game — a 4.1x jump. Across 40 first-round EDGE/LB picks from the 2015-2020 draft classes with sufficient games, Chaisson's improvement ratio is the highest in the group. Charles Harris (4th in 2017) is the closest comp at 2.56x — Chaisson's revival is 60% steeper.

For reference, 0.463 sacks/game annualizes to about 7.9 sacks per 17 games — a legitimate starter-caliber pass rusher.

2025 alone (7.5 sacks in 15 games) is more than his entire four-year Jacksonville career produced.

Split

All 2024 + 2025 sack-producing regular-season games

YearWkOppSacksQB Hits
20246PIT1.01
202413KC1.53
202414TB0.51
202416JAX1.01
202417NO1.01
20251LV0.51
20252MIA1.01
20254CAR1.01
20257TEN2.02
20259ATL1.01
202510TB1.02
202518MIA1.02

His 2024 Week 13 vs Kansas City (1.5 sacks, 3 QB hits) was the breakout moment — a road game against the eventual AFC champ where he was the most disruptive pass rusher on the field.

The 2025 distribution is the more compelling story: eight different sack games across the season, including the 2.0-sack effort vs Tennessee. He's not a one-game wonder anymore — the production is week-in, week-out.

His career QB-hit total spiked in 2024-2025 (26) to nearly the same number as his entire Jacksonville run (23).

Anomaly

QB hits by era — with league context

EraQB HitsHits/GameAmong EDGE/LBs
JAX (2020-2023)230.52Top 26% (74th pct)
Post-JAX (2024-2025)260.96Top 8% (92nd pct)

0.52 → 0.96 QB hits per game is an 85% jump. Context: across 259 EDGE/LB players with 16+ regular-season games in 2020-2023, the median was 0.22 hits/game. Chaisson's Jacksonville rate of 0.52 already placed him in the top 26% — he was generating pressure; he just wasn't converting it into sacks.

His post-JAX rate of 0.96 hits/game would sit in the top 8% of that same population. He won't turn 27 until July — the 2025 line may be a baseline, not a peak.

Among 2020 first-round EDGE/LB picks, Chaisson is the only one still improving in year six — the group's lone late-bloomer.

Comparison

2020 first-round EDGE/LB picks — career sack trajectory

PlayerPickPosCareer GCareer SacksSacks/GTrend
Chase Young2DE6632.00.485Stable
Isaiah Simmons8LB778.50.110Declining
K'Lavon Chaisson20DE7117.50.246Accelerating
Kenneth Murray Jr.23LB859.50.112Flat
Jordyn Brooks27LB9313.00.140Flat
Patrick Queen28LB10115.50.153Declining

Of the six 2020 first-round EDGE/LB picks, Chaisson entered 2024 as the consensus bust — 5.0 sacks in four years while peers from the same class had stalled or peaked. Year five he matched his entire Jacksonville sack total in 12 games. Year six he exceeded it.

No other pick in the group has a positive trajectory at year six — most have plateaued or declined. This is the Haason Reddick model: a first-round pass rusher who needed a change of scheme to unlock what was always there.

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