Jeffery Simmons

DL · TEN · Active

Age 29College Mississippi StateDepth LDT #1

Cumulative season CFI76.8#8 of 139 · same-position season grade

Weekly CFI · Week 936.5#74 of 95 · same-position weekly grade

Predictive CFI · vs JAX52.6Week 10 · experimental projection · medium confidence

How this is estimated

Experimental DT projection: qualified current-season grades from the previous four weeks, weighted by snaps and recency and regressed toward 50. Opponent unit coverage is insufficient; the matchup adjustment is neutral. This is a unit-level estimate, not an individual blocking assignment forecast.

Next matchup

Current schedule and opponent context

Week 10

Home · 2026-11-15 · 1:00 PMTEN vs JAXNissan Stadium · 53°F · 5 mph wind · Sunny

Matchup rank#31#1 is the easiest opposing offense by EPA/play

CFI history and comparable paths

Qualified weekly form plus the closest same-position index profiles

Same-position context

Jeffery SimmonsQuinnen Williams · comparableDaVon Hamilton · comparableLaCale London · comparable

Quinnen WilliamsDAL · 78.3 CFI DaVon HamiltonJAX · 75.3 CFI LaCale LondonATL · 75.3 CFI

Weekly CFI history

Same-position percentile grade for each qualifying week in 2026. The season CFI above is the cumulative grade.

Week	Weekly CFI	Rank	Qualified players	Volume
1	69.1	#12	90	50
2	77.2	#6	111	66
3	83.9	#2	102	63
4	53.2	#38	95	53
5	57.2	#28	92	56
6	84	#1	85	73
7	47.6	#47	83	64
8	56	#28	89	55
9	36.5	#74	95	66

Advanced Player Research

Production, usage, efficiency, and indexes for 2026

Performance · 2026

Advanced efficiency

defense

Pressure rate: 9.06%
Pass rush win rate: 14.05%
Run stop rate: 7.84%
Sacks / pass rush: 1.88%
Hits / pass rush: 1.88%
Hurries / pass rush: 5.31%
Missed tackle rate: 15.38%
Defensive grade: 70.53
Pass rush grade: 73.26
Run defense grade: 62.09
Coverage grade: 56.83
Pressures: 29
Charted sacks: 6
Charted QB hits: 6
QB hurries: 17
Batted passes: 6
Run stops: 16
Charted solo tackles: 29
Charted assists: 15
Missed tackles: 8
Defensive snaps: 546
Pass rush snaps: 320
Run defense snaps: 220

Core indexes · experimental v1.4

CoreFootball Index (CFI) #8 of 13976.8

Same-position rank: #8 of 139. Eligible position cohort: players.

Input	Value	Percentile	Weight

Weekly game log

Week	Solo tackles	Combined tackles	Sacks	QB hits	Pressure rate	Forced fumbles	Fumble recoveries	Tackles for loss	Passes defended
1	2	4	0	0	12%	0	0	0	0
2	3	6	1	3	15%	0	0	1	0
3	5	10	1	2	11.1%	0	0	2	0
4	2	4	0	0	0%	0	0	0	1
5	3	4	0	0	6.1%	0	0	1	1
6	3	6	2	2	15.2%	1	1	2	0
7	2	4	0	2	7.9%	0	0	0	1
8	3	6	1	1	7.3%	0	0	2	1
9	3	4	1	1	5.3%	0	0	1	1

Home and away

Production by game setting

Split	Games	Solo tackles	Combined tackles	Sacks	QB hits	Pressure rate	INT	Forced fumbles	Fumble recoveries	Tackles for loss	Passes defended
Home	5	13	22	2	6	9.2%	0	0	0	3	3
Away	4	13	26	4	5	8.9%	0	1	1	6	2

Indoor and outdoor

Production by game setting

Split	Games	Solo tackles	Combined tackles	Sacks	QB hits	Pressure rate	INT	Forced fumbles	Fumble recoveries	Tackles for loss	Passes defended
Outdoor	9	26	48	6	11	9.1%	0	1	1	9	5

Temperature

Production by game setting

Split	Games	Solo tackles	Combined tackles	Sacks	QB hits	Pressure rate	INT	Forced fumbles	Fumble recoveries	Tackles for loss	Passes defended
40–69°FSmall sample	2	7	14	1	2	5.1%	0	0	0	2	1
70°F and aboveSmall sample	2	5	10	1	3	13.8%	0	0	0	1	0

Wind

Production by game setting

Split	Games	Solo tackles	Combined tackles	Sacks	QB hits	Pressure rate	INT	Forced fumbles	Fumble recoveries	Tackles for loss	Passes defended
Below 10 mph	3	7	14	1	3	9.3%	0	0	0	1	1
10 mph and aboveSmall sample	1	5	10	1	2	11.1%	0	0	0	2	0

Opponent history

Performance against opponents across imported seasons

Opponent	Games	Solo tackles	Combined tackles	Sacks	QB hits	Pressure rate	Forced fumbles	Fumble recoveries	Tackles for loss	Passes defended	Last meeting
LAC	4	8	21	3	5	—	0	0	3	1	2024-11-10
TB	3	5	11	1	2	5.3%	0	0	1	2	2026-11-08
CARSmall sample	2	4	8	1	1	—	0	1	3	0	2023-11-26
KC	4	7	11	0	0	—	0	0	2	3	2025-12-21
JAX	12	17	36	2	7	—	0	0	6	6	2026-01-04
IND	13	21	51	5	7	15.2%	1	1	7	3	2026-10-18
LV	3	6	13	2	4	—	0	0	4	1	2025-10-12
HOU	13	28	43	6	11	6.1%	0	0	12	4	2026-10-11
DENSmall sample	2	6	8	1	4	—	1	1	1	0	2025-09-07
MINSmall sample	2	7	9	1	4	—	1	1	1	0	2024-11-17
PIT	3	4	11	0	4	—	0	0	0	2	2023-11-02
CIN	4	9	19	0.5	5	—	0	0	3	0	2024-12-15
CHISmall sample	2	4	5	0	0	—	1	1	1	1	2024-09-08
BAL	3	4	9	0	0	0%	0	0	0	1	2026-10-04
CLE	4	9	20	1.5	5	7.9%	0	0	2	2	2026-10-25
DETSmall sample	2	3	6	1	3	—	1	1	2	0	2024-10-27
GB	3	4	12	2	2	—	0	0	2	0	2024-09-22
ARISmall sample	2	11	13	2.5	3	—	0	0	2	0	2025-10-05
SEA	3	4	9	1.5	3	7.3%	0	0	2	1	2026-11-02
NYJ	3	7	13	0	0	12%	0	0	1	0	2026-09-13
BUF	3	2	7	1	2	—	0	0	1	2	2024-10-20
LASmall sample	2	4	8	3	6	—	0	0	3	0	2025-09-14
NO	3	9	16	4	5	—	1	0	4	1	2025-12-28
NE	3	6	13	1	1	—	0	1	1	0	2025-10-19
SFSmall sample	2	3	9	1	1	—	1	0	2	0	2025-12-14
MIASmall sample	1	1	1	0	0	—	0	0	0	0	2022-01-02
NYGSmall sample	2	9	16	3	4	11.1%	1	0	4	0	2026-09-27
WASSmall sample	2	8	14	1.5	3	—	0	0	0	1	2024-12-01
PHISmall sample	2	3	7	1	4	15%	0	0	1	1	2026-09-20
ATLSmall sample	1	4	5	2	2	—	1	0	2	0	2023-10-29

Game log

Location, game environment, workload, and production

Season	Week	Opponent	Site	Environment	Solo tackles	Combined tackles	Sacks	QB hits	Pressure rate	Forced fumbles	Fumble recoveries	Tackles for loss	Passes defended
2026	1	NYJ	Home	Outdoor · 90°	2	4	0	0	12%	0	0	0	0
2026	2	PHI	Home	Outdoor · 92°	3	6	1	3	15%	0	0	1	0
2026	3	NYG	Away	Outdoor · 62°	5	10	1	2	11.1%	0	0	2	0
2026	4	BAL	Away	Outdoor · 62°	2	4	0	0	0%	0	0	0	1
2026	5	HOU	Home	Outdoor	3	4	0	0	6.1%	0	0	1	1
2026	6	IND	Away	Outdoor	3	6	2	2	15.2%	1	1	2	0
2026	7	CLE	Home	Outdoor	2	4	0	2	7.9%	0	0	0	1
2026	8	SEA	Away	Outdoor	3	6	1	1	7.3%	0	0	2	1
2026	9	TB	Home	Outdoor	3	4	1	1	5.3%	0	0	1	1

Career totals

Regular-season totals across available career history

Season	Team	Games	Solo tackles	Combined tackles	Sacks	QB hits	Pressure rate	Forced fumbles	Fumble recoveries	Tackles for loss	Passes defended
2019	TEN	9	13	32	2	2	—	0	0	3	1
2020	TEN	15	24	49	3	14	—	1	3	3	5
2021	TEN	17	34	54	8.5	16	—	0	0	12	6
2022	TEN	15	24	54	7.5	14	—	1	0	9	7
2023	TEN	12	23	44	5.5	11	—	1	1	9	1
2024	TEN	16	36	76	5	9	—	2	2	11	4
2025	TEN	15	37	67	11	21	—	3	0	17	3
2026	TEN / CHI	9	26	48	6	11	9.1%	1	1	9	5
Career	All teams	108	217	424	48.5	98	9.1%	9	7	73	32

Weekly CFI is a same-position percentile grade using the published weekly play and production fields. CFI uses the same position model as the leaderboard. A dash means the source data or a qualified model is unavailable. Historical production is from nflverse; charted blocking and pressure metrics cover published charting reports only. Missing values are left blank rather than estimated.