NFL 2026 Season-Ending Injuries: Tracking the Latest Player IR List

Green Bay Packers linebacker Edgerrin Cooper suffered a suspected torn Achilles tendon during Week 4 action, joining a growing casualty list across the National Football League that includes high-profile roster losses for the San Francisco 49ers and New York Giants. As franchises manage the physical toll of the 2026 NFL season, multiple clubs face extended absences of frontline starters and key draft picks due to severe lower-body injuries sustained without contact.

Green Bay Packers Lose Linebacker Edgerrin Cooper for Months

Edgerrin Cooper’s impressive sophomore campaign came to an abrupt halt during the third quarter of Green Bay’s Week 4 matchup. The linebacker sustained a lower-leg injury early in a snap without any opposing player contact and had to be carted off the field. According to franchise disclosures, the injury involves his Achilles tendon, and a tear would rule him out for the remainder of the season. Before the injury occurred, Cooper had anchored the Packers’ defense with nine tackles, one sack, and an interception.

San Francisco 49ers Suffer Another Major Training Camp Injury

The San Francisco 49ers encountered familiar injury misfortune ahead of their international fixture. Defensive tackle Alfred Collins tore his patellar tendon during a practice session leading up to the team’s game in Melbourne, Australia. The injury ends the 2025 second-round pick’s season before he could build on a rookie campaign in which he appeared in all 16 games. The setback continues a multi-year trend of significant preseason and in-season health challenges for the franchise.

NFL 2026 Season-Ending Injuries: Tracking the Latest Player IR List

New York Giants Wide Receiver Calvin Austin Out with Torn ACL

The New York Giants absorbed a significant offensive blow when wide receiver Calvin Austin tore his anterior cruciate ligament during a team practice. Austin was carted off the field on a Tuesday training session after going down without contact from a teammate. The wideout had signed a one-year contract with the Giants during the offseason, but the knee injury prematurely concludes his 2026 campaign.

Editor-in-Chief

Editor-in-Chief

Daniel Richardson is the Editor-in-Chief of Archysport, where he leads the editorial team and oversees all published content across nine sport verticals. With over 15 years in sports journalism, Daniel has reported from the FIFA World Cup, the Olympic Games, NFL Super Bowls, NBA Finals, and Grand Slam tennis tournaments. He previously served as Senior Sports Editor at Reuters and holds a Master's degree in Journalism from Columbia University. Recognized by the Sports Journalists' Association for excellence in reporting, Daniel is a member of the International Sports Press Association (AIPS). His editorial philosophy centers on accuracy, depth, and fair coverage — ensuring every story published on Archysport meets the highest standards of sports journalism.

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