Chargers signed EDGE Khalil Mack to a one-year, $18 million contract.

Mack briefly pondered retirement this offseason after 12 years at the professional level. The one-year contract is fully guaranteed and brings him back to the Chargers for a 13th season after playing for the franchise for the previous four years. Mack’s 113.0 career sacks currently are tied for 29th in NFL history, a mark he looks to improve upon on his new one-year deal.