Steelers QB Justin Fields, riding his first three-game winning streak after beating the Chargers, said he's "grown a lot" and is "definitely feeling more confident."

Quarterback Justin Fields had his best game as a Steeler in Sunday's win over the Chargers, winning a third straight start for the first time in his career

Chargers quarterback Justin Herbert played with an ankle injury but failed to finish the game as Los Angeles took its first loss under Jim Harbaugh.