The Detroit Lions have made the decision to release defensive end Za'Darius Smith, who they acquired via trade last season. This marks a significant move, especially considering Smith was brought on to bolster their pass rush after Aidan Hutchinson's injury, but he ultimately recorded only four sacks in eight games. The Lions are saving $2 million in guaranteed money by releasing Smith before it becomes active. Additionally, James Houston's tenure with the Browns has ended as he won't receive a restricted free agent tender, making him a free agent after a disappointing season.