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Delby 
Lemieux

T
#75
|
DART Big Green
6'4"
280lbs
22y/o
Sr.
Draft Eligibility:
2026
Overall Grade '25
84.6
10th/632 - Ts
Pass Block Grade '25
78.8
67th/632 - Ts
Run Block Grade '25
82.3
13th/632 - Ts
CC WK MATCHUP
-
Delby
Lemieux
T
#75
|
DART Big Green
BIO
GRADES
SEASON STATS
Mock Draft Simulator

Summary Bio

Last updated: 4/3/2026
Delby Lemieux is an offensive tackle for the Dartmouth Big Green who earned a 84.6 overall PFF grade in the 2025 season, 10th among 632 qualified offensive tackles. He played 545 offensive snaps on the season.
His PFF pass-blocking grade of 78.8 ranked 67th among 632 qualified offensive tackles. His run-blocking grade of 82.3 ranked 13th at the position.
He allowed 6 total pressures in pass protection. That total included 1 sacks and 2 hits allowed to opposing pass rushers. He was flagged for 2 penalties over the course of the season.

Career

Teams
Year
Dartmouth Big Green
2022 - Present

PFF Grades

2025
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
84.6
AVG
10th/632 Ts
PASS BLOCKING GRADE
78.8
AVG
67th/632 Ts
RUN BLOCKING GRADE
82.3
AVG
13th/632 Ts

Highest Graded Games

@NYCG
92.4
Week 7, 2023
vsNYCN
92.2
Week 12, 2025
vsPAUN
91.8
Week 6, 2024

Lowest Graded Games

@RIBR
47.6
Week 12, 2023
vsCTYA
53.6
Week 7, 2025
@MAMK
59.8
Week 5, 2024

Grades by Game

View in Premium Stats
Premium Stats

Season Stats

2025
Regular
Players receive a ranking if they qualify 25% of the maximum targets, run attempts or dropbacks at the position (depending on the metric).
OFFENSE SNAPS PLAYED
545
439th/632 Ts
PENALTIES
2
136th/632 Ts
SACKS ALLOWED
1
90th/632 Ts

Blocking

View in Premium Stats
Rank
439
th
Offensive Snaps Played
545
467
th
Pass Block Snaps Played
272
376
th
Run Block Snaps Played
273
136
th
Penalties
2
90
th
Sacks Allowed
1
198
th
Hits Allowed
2
24
th
Total Pressure Allowed
6

Positional Pivots

View in Premium Stats
Rank
195
th
Snaps Played at LT
544
194
th
Snaps Played at LG
0
32
nd
Snaps Played at C
0
212
th
Snaps Played at RG
0
967
th
Snaps Played at RT
0
526
th
Snaps Played at TE
0