Chargers’ Khalil Mack says playoff ‘possibilities are endless’

DENVER — Khalil Mack will play in the playoffs for only the sixth time in his stellar 12-season career, one of the NFL’s most-feared pass rushers, a player destined for the Hall of Fame. He is 0-5 in one postseason game with the then-Oakland Raiders, two with the Chicago Bears and two with the Chargers.

This time, he believes it will be different. This time, he believes he and the seventh-seeded Chargers (11-6) have what it takes to make a deep playoff run, starting with their wild-card...