JamarSummers
CBCB#21Connecticut
5'11" • 191lbs • 31y/o
- Overall Grade '17
- 74.6
- 134th/473 - CBs
- Snap Count '17
- 773
- 50th/1396 - CBs
- Interceptions '17
- 1
- 146th/473 - CBs
- Pass Breakups '17
- 6
- 110th/473 - CBs
Jamar
Summers
CB
#21
|
Connecticut
Summary Bio
Summary Bio
Last updated: 10/29/2026
Jamar Summers was a cornerback for the Detroit Lions who earned a 74.6 overall PFF defensive grade in the 2017 season, 134th among 473 qualified cornerbacks. His PFF coverage grade of 76.2 ranked 113th among 473 qualified cornerbacks. His run-defense grade of 68.2 ranked 288th at the position.
He recorded 1 interceptions on the season. Summers broke up 6 passes in coverage. He allowed a 103.1 passer rating when targeted by opposing quarterbacks. He surrendered 51 receptions in coverage. He also contributed 49 solo tackles in run support and open-field situations.
Career
Career
Teams
Year
Arlington Renegades
2024 - 2025
Las Vegas Vipers
2023 - 2024
Houston Gamblers
2022 - 2023
New York Guardians
2020
Birmingham Iron
2019
Connecticut Huskies
2014 - 2017
PFF Grades
PFF Grades
2017
Regular
Players receive a ranking if they qualify 25% of the maximum targets, run attempts or dropbacks at the position (depending on the metric).
OVERALL GRADE
74.6
AVG
134th/473 CBs
COVERAGE GRADE
76.2
AVG
113th/473 CBs
PASS RUSH GRADE
59.8
AVG
199th/473 CBs
RUN DEFENSE GRADE
68.2
AVG
288th/473 CBs
Highest Graded Games
Highest Graded Games
@ LATU
85.5
Week 10, 2015
@ UTBY
85.1
Week 5, 2015
vs MAHC
79.8
Week 1, 2017
Lowest Graded Games
Lowest Graded Games
vs NYSY
37.8
Week 4, 2016
vs MDNA
53.5
Week 4, 2015
vs NCEA
54
Week 4, 2017
Grades by Game
Grades by Game
There's no Grades by Game data available for this player.
Season Stats
Season Stats
2017
Regular
Players receive a ranking if they qualify 25% of the maximum targets, run attempts or dropbacks at the position (depending on the metric).
SOLO TACKLES
49
31st/473 CBs
INTERCEPTIONS
1
146th/473 CBs
TOTAL PRESSURES
0
247th/473 CBs
RECEPTIONS ALLOWED
51
471st/473 CBs
Defense
View in Premium Stats
Rank
31
st
Solo Tackles
49
27
th
Assists
10
35
th
Forced Fumbles
1
205
th
Stops
9
85
th
Sacks
0
453
rd
Missed Tackles
12
146
th
Interceptions
1
353
rd
Passer Rating Allowed
103.1
90
th
Yards per Reception Allowed
10.7
247
th
Total Pressures
0
110
th
PBUs
6
471
st
Receptions Allowed
51
Rank
50
th
Total Snaps
773
103
rd
Run Defense Snaps
340
440
th
Pass Rush Snaps
1
28
th
Coverage Snaps
432
© 2026 PFF - all rights reserved.