He was the defensive play-caller and a captain as well. With this injury, the Lions have now lost four members of their Week 1 starting defense to significant injuries. As a result, the Lions will need to add depth to a group that has dealt with injuries all year.

Alex Anzalone injured his left arm in the second quarter of the Detroit Lions game vs. Jacksonville Jaguars at Ford Field. Here's the injury update.

Detroit Lions fans are closely following updates about linebacker Alex Anzalone’s injury as the team faces challenges with a depleted defense. A significant figure in Detroit’s recent success, Anzalone’s health and availability remain key topics of discussion among NFL fans and analysts.