The Arizona Cardinals' defense faces a significant blow as linebacker Dennis Gardeck is out for the season due to a torn ACL, confirmed by coach Jonathan Gannon. This injury occurred during the Cardinals' narrow victory over the Los Angeles Chargers.

Gardeck, who has a history of ACL injuries, was a key player this season, leading the team in sacks. This marks the fourth major injury for a defensive player on the Cardinals, raising concerns as they look to bolster their defense with rookie Darius Robinson's anticipated return.