The Los Angeles Chargers are making adjustments to their roster as they prepare for their upcoming game against the Arizona Cardinals. The team has released linebacker Blake Lynch from the practice squad and signed undrafted rookie McCallan Castles, who previously spent time with the Philadelphia Eagles.

This move comes as the Chargers look to strengthen their depth, especially with Junior Colson returning from injury. Additionally, the team signed cornerback Eli Apple to bolster their secondary, indicating that further roster changes may be forthcoming as they navigate player health and game preparations.