Jim Harbaugh places former Michigan linebacker on season ending IR designation

Former Michigan linebacker Junior Colson was a dominant presence in the middle during his time at Ann Arbor, when he was healthy. Known for his relentless pursuit and impactful tackles, Colson seemed to deal with nagging injuries throughout his collegiate career, playing his final season with a club on his hand to protect broken bones. Despite these challenges, he showcased resilience and a strong work ethic on the field. It appears that the injury bug has followed him into the NFL as well, as he has struggled to stay healthy in his early professional career.

Los Angeles Chargers head coach Jim Harbaugh announced that Colson will be placed on the injured reserve (IR) with no designation for return. This decision means that Colson will not participate in any games for the remainder of the season, effectively ending Colson's 2025 NFL season before it had a chance to unfold fully. The team will need to adjust its strategy moving forward, as his contributions will be sorely missed on the field.

#Chargers have placed LB Junior Colson on IR and he will miss the entire season. Not designated for return.
— Daniel Popper (@danielrpopper) August 26, 2025

The Chargers had high hopes for the Michigan product this year, and losing him before the season begins will be a challenge. Hopefully, Colson can fully recover, return to the field in 2026, and realize the potential he showed during his time at Michigan. He certainly has the physical tools and the football IQ to make an impact in the NFL.

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Kansas City Chiefs tight end Travis Kelce (87) runs the ball as Los Angeles Chargers linebacker Junior Colson (25) . Mandatory Credit: Denny Medley-Imagn Images | Denny Medley-Imagn Images

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Jim Harbaugh places former Michigan linebacker on season ending IR designation

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