Player Bio
| HT/WT: 6-1, 227 lbs |
| Birthplace: Buffalo, NY |
| Age: 27 |
| School: Boston College |
| Experience: 6 |
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1:22LaFleur on Packers Offensive Woes: "I Don't Know What We're Doing Well'
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0:37Alex Freeman on World Cup Goal vs. Super Bowl Touchdown
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1:23Why Packers Have Fallen So Hard So Fast
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1:16Packers Have Serious Concerns on Offense
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1:14Falcons Unleash Bijan Robinson and Drake London
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1:53Brian Flores Turning Up the Heat for Vikings Defense
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0:38Breaking News: Falcons Name Michael Penix Jr Starting QB vs. Packers
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1:38Kyler Murray Cleared from Concussion Protocol
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4:00Kyler Murray Ruled Out vs. Bears
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0:43Lions Schedule Gets Easier After Tough Start
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1:31Packers Worst NFC Team Since Micah Parsons' Injury
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1:21Jets' Secret Sauce vs. Packers Defense: Geno Smith
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1:20Breaking Down the Packers' 6-Game Losing Streak
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1:44Carson Wentz, Drew Lock Likely Playing Again in Week 2
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2:19NFL Week 2: Packers at Jets Preview and Picks
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1:25Concern Level With Packers' Inability to Hold Lead?
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1:56Panic or Patience: Packers Blow Another Late Lead
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1:11Vikings Top Packers With 4th Quarter Comeback
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13:26REACTION: Vikings Rout Packers In Divisional Showdown | HQ NFL
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2026 Defensive
| STATS |
CMB
Total Tackles
|
SCK
Sacks
|
FUM
Forced Fumbles
|
INT
Interceptions
|
TD
Interceptions Returned For Touchdown
|
|---|---|---|---|---|---|
| Regular Season | 3 | 0.0 | 0 | 0 | 0 |
Top Isaiah McDuffie News
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Packers' Isaiah McDuffie: Inks one-year extension
McDuffie agreed to a one-year extension with the Packers on Thursday, Zach Jacobson of 247Sports.com reports.
McDuffie inked a two-year, $8.0 million contract extension in March 2025, so this new deal will tie him to Green Bay through the 2027 campaign. The soon-to-be 27-year-old has been an important rotational linebacker and core special-teams player over his first five seasons, and he tallied 92 tackles, including 1.0 sacks, across 17 regular-season games last year. McDuffie should slot in behind returning starter Edgerrin Cooper and new addition Zaire Franklin at inside linebacker for Green Bay this year.
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Packers' Isaiah McDuffie: Tallies 92 stops in 2025
McDuffie recorded 92 tackles (47 solo), including 1.0 sacks, and one interception across 17 regular-season games in 2025.
McDuffie worked as a rotational linebacker, with Quay Walker and Edgerrin Cooper working on an every-down basis. Though McDuffie lost snaps compared to his 2024 campaign, he remained very productive on a per-snap basis. He'll enter 2026 in the final year of a two-year contract, and he could be asked to step into a larger role if Walker departs in free agency.
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Packers' Isaiah McDuffie: Logs six stops Sunday
McDuffie registered six tackles (three solo) in a 28-21 Week 14 win over Chicago on Sunday.
McDuffie finished fifth on Green Bay in tackles in the victory. He's now posted at least six tackles in seven of his past eight games, with the exception being a Week 9 loss to Carolina when he logged a 33 percent defensive snap share. McDuffie is up to 72 tackles, including 1.0 sacks, and an interception through 13 contests on the campaign.
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Packers' Isaiah McDuffie: Season-high 12 stops in Week 13
McDuffie logged 12 tackles (seven solo), including two for a loss, during the Packers' 31-24 win over the Lions on Thursday.
McDuffie led the Packers in tackles Thanksgiving Day, and he has reached the double-digit tackling mark in two of his last three games. His increased production of late has been due to the absence of Quay Walker (neck), but the former's snap count on defense would likely dip in Week 14 against the Bears if the latter is cleared to return. In the eight games since the Packers' Week 5 bye, McDuffie has accumulated 51 tackles (23 solo), including 1.0 sacks, and one interception.
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Packers' Isaiah McDuffie: Impresses in starting role
McDuffie recorded nine total tackles (five solo), including 0.5 sacks, and one interception in Sunday's 23-6 win over the Vikings.
With Quay Walker (neck) sidelined for most of the Packers' last two games, McDuffie has seen an expanded role and made the most of it. During that span, he's recorded 20 total tackles, including 1.0 sacks, and one interception, picking off J.J. McCarthy in the fourth quarter of the Week 12 win. If Walker remains out, McDuffie could start alongside Edgerrin Cooper again in the Week 13 matchup against the Lions.
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Packers' Isaiah McDuffie: Double-digit tackles Sunday
McDuffie recorded 11 total tackles (five solo), including 0.5 sacks, in Sunday's 27-20 win over the Giants.
Quay Walker (shoulder) played just 36 defensive snaps due to an injury in the Week 11 win, allowing McDuffie to operate as one of the Packers' starting inside linebackers. He notched his first double-digit stop performance of the season while leading Green Bay's defense in total tackles. If Walker is unable to suit up in the Week 12 matchup against the Vikings, McDuffie will likely draw a start alongside Edgerrin Cooper.
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Packers' Isaiah McDuffie: Re-signs with Green Bay
The Packers signed McDuffie to a two-year, $8.0 million deal Monday, Jeremy Fowler of ESPN.com reports.
McDuffie, a 2021 sixth-round pick from Boston College, will remain in Green Bay after spending the first four years of his career with the Packers. Under his new contract, he can earn up to $9.5 million if he reaches all incentives. The 25-year-old has played 1,150 defensive snaps and appeared in 33 regular-season games over the last two campaigns, recording 183 total tackles, including 1.0 sacks, four passes defended and one forced fumble. McDuffie will likely serve as the Packers' top backup inside linebacker again in 2025, playing behind Quay Walker and Edgerrin Cooper.
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