Green Bay Packers · LB RoomLB
#58 Isaiah McDuffie
Exp 5 yrs NFLAge 27Ht / Wt 6'1" · 224 lbCollege Boston College
Depth-chart placement
Current role
MLB2Placement
BackupRoom
LinebackerExperience
YR 6Last change
Updated 2026-07-29LB room context
View full depth chart →Isaiah McDuffie holds the MLB · Backup spot in Green Bay Packers’s linebacker room. Where he sits among the room’s front-line roles:
Isaiah McDuffie played 18 games in 2025 with a 47% snap share.
Production
2025 seasonLatest season · 2025
1
Sacks
1
INT
2
Passes defended
Background & career
Isaiah McDuffie is a 6'1", 224-pound linebacker for the Green Bay Packers. Selected 220th overall in the 2021 NFL Draft out of Boston College, McDuffie has completed five NFL seasons with Green Bay. In 2024, he started all 17 games for the first time in his career and recorded a career-high 94 tackles (43 solo), one sack, three tackles for a loss, three passes defensed, and a forced fumble. The 2025 season saw him post one sack, one interception, and two passes defensed. McDuffie enters his sixth season with the Packers.
Boston College2017 – 2020Packers2021 — present