2026 SEASON · WEEK 9

ACTIVE PLAYER PROFILE

Jalen Sundell

OL · SEA · Active

Age 27College North Dakota StateDepth C #1

Cumulative season CFI67.6#10 of 37 · same-position season grade

Weekly CFI · Week 983.5#2 of 29 · same-position weekly grade

Predictive CFI · vs LV57.1Week 10 · experimental projection · medium confidence

How this is estimated

Experimental C projection: qualified current-season grades from the previous four weeks, weighted by snaps and recency and regressed toward 50. Opponent unit pass and run performance adjusts the estimate by at most four points. This is a unit-level estimate, not an individual blocking assignment forecast.

Next matchup

Current schedule and opponent context

Week 10

Away · 2026-11-15 · 4:05 PMSEA vs LVAllegiant Stadium · Indoors

Matchup rank#2#1 is the easiest opposing defense by EPA allowed/play

CFI history and comparable paths

Qualified weekly form plus the closest same-position index profiles

Same-position context

Jalen SundellJared Wilson · comparableJake Brendel · comparableLuke Wattenberg · comparable

Jared WilsonNE · 68.7 CFI Jake BrendelSF · 68.8 CFI Luke WattenbergDEN · 66.3 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	57.3	#11	31	50
2	48.3	#17	32	70
3	61.7	#11	32	67
4	64.3	#11	31	60
5	62.5	#9	29	63
6	48.4	#15	28	85
7	27.8	#24	27	69
8	60	#9	26	62
9	83.5	#2	29	66

Advanced Player Research

Production, usage, efficiency, and indexes for 2026

Performance · 2026

Advanced efficiency

blocking

Pass block grade: 69.56
Run block grade: 64.49
Pressure allowed rate: 3.54%
Sacks allowed / pass block: 0%
Hits allowed / pass block: 0.59%
Hurries allowed / pass block: 2.95%
Sacks allowed: 0
Hits allowed: 2
Hurries allowed: 10
Pressures allowed: 12
Penalties: 4
Offensive snaps: 593
Pass block snaps: 339
Run block snaps: 253

Core indexes · experimental v1.4

CoreFootball Index (CFI) #10 of 3767.6

Same-position rank: #10 of 37. Eligible position cohort: players.

Input	Value	Percentile	Weight

Weekly game log

Week	Offensive snaps	Pass block snaps	Run block snaps	Pass block grade	Run block grade	Pressures allowed	Penalties
1	50	28	22	63.8	71.4	3	0
2	70	29	41	60.1	62.6	1	0
3	67	50	17	70.7	60.6	1	0
4	60	26	34	83.2	61.6	0	1
5	63	37	26	78.5	62.9	1	1
6	85	60	25	62.5	62.7	4	0
7	69	32	37	67.2	40.7	0	1
8	62	45	17	68.2	74	2	0
9	67	32	34	77.5	90.8	0	1

Home and away

Production by game setting

Split	Games	Offensive snaps	Pass block snaps	Run block snaps	Pass block grade	Run block grade	Sacks allowed	Pressures allowed	Penalties

Game setting data is unavailable for this selection.

Indoor and outdoor

Production by game setting

Split	Games	Offensive snaps	Pass block snaps	Run block snaps	Pass block grade	Run block grade	Sacks allowed	Pressures allowed	Penalties

Game setting data is unavailable for this selection.

Temperature

Production by game setting

Split	Games	Offensive snaps	Pass block snaps	Run block snaps	Pass block grade	Run block grade	Sacks allowed	Pressures allowed	Penalties

Game setting data is unavailable for this selection.

Wind

Production by game setting

Split	Games	Offensive snaps	Pass block snaps	Run block snaps	Pass block grade	Run block grade	Sacks allowed	Pressures allowed	Penalties

Game setting data is unavailable for this selection.

Opponent history

Performance against opponents across imported seasons

Opponent	Games	Offensive snaps	Pass block snaps	Run block snaps	Pass block grade	Run block grade	Sacks allowed	Pressures allowed	Penalties	Last meeting
DETSmall sample	1	0	—	—	—	—	—	—	—	2024-09-30
NYGSmall sample	1	0	—	—	—	—	—	—	—	2024-10-06
SF	5	185	37	26	78.5	62.9	0	1	1	2026-01-03
LA	3	69	—	—	—	—	—	—	—	2025-12-18
ARI	5	160	32	34	77.5	90.8	0	0	1	2025-11-09
NYJSmall sample	1	3	—	—	—	—	—	—	—	2024-12-01
GBSmall sample	1	48	—	—	—	—	—	—	—	2024-12-15
MINSmall sample	1	0	—	—	—	—	—	—	—	2024-12-22
CHISmall sample	1	0	—	—	—	—	—	—	—	2024-12-26
PITSmall sample	1	56	—	—	—	—	—	—	—	2025-09-14
NOSmall sample	1	39	—	—	—	—	—	—	1	2025-09-21
TBSmall sample	1	61	—	—	—	—	—	—	1	2025-10-05
JAXSmall sample	1	55	—	—	—	—	—	—	1	2025-10-12
HOUSmall sample	1	72	—	—	—	—	—	—	—	2025-10-20
WASSmall sample	1	48	—	—	—	—	—	—	—	2025-11-02
INDSmall sample	1	60	—	—	—	—	—	—	—	2025-12-14
CARSmall sample	1	66	—	—	—	—	—	—	—	2025-12-28
NESmall sample	1	50	28	22	63.8	71.4	0	3	0	—
LACSmall sample	1	60	26	34	83.2	61.6	0	0	1	—
KCSmall sample	1	69	32	37	67.2	40.7	0	0	1	—

Game log

Location, game environment, workload, and production

Season	Week	Opponent	Site	Environment	Offensive snaps	Pass block snaps	Run block snaps	Pass block grade	Run block grade	Pressures allowed	Penalties
2026	1	NE	—	—	50	28	22	63.8	71.4	3	0
2026	2	—	—	—	70	29	41	60.1	62.6	1	0
2026	3	—	—	—	67	50	17	70.7	60.6	1	0
2026	4	LAC	—	—	60	26	34	83.2	61.6	0	1
2026	5	SF	—	—	63	37	26	78.5	62.9	1	1
2026	6	—	—	—	85	60	25	62.5	62.7	4	0
2026	7	KC	—	—	69	32	37	67.2	40.7	0	1
2026	8	—	—	—	62	45	17	68.2	74	2	0
2026	9	ARI	—	—	67	32	34	77.5	90.8	0	1

Career totals

Regular-season totals across available career history

Season	Team	Games	Offensive snaps	Pass block snaps	Run block snaps	Pass block grade	Run block grade	Sacks allowed	Pressures allowed	Penalties
2024	SEA	12	57	—	—	—	—	—	—	—
2025	SEA	13	735	—	—	—	—	—	—	3
2026	SEA	9	593	339	253	69.6	64.5	0	12	4
Career	All teams	34	1,385	339	253	69.6	64.5	0	12	7

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.