(AP) — Ben Roethlisberger and the Pittsburgh Steelers are all but in the playoffs in what the star quarterback says is “most likely” his final season.

The only thing that can keep Pittsburgh out of the postseason is a tie between the Los Angeles Chargers and Las Vegas Raiders in the final game of the NFL’s first 17-game regular season.

The Steelers have stayed alive with a 16-13 overtime victory that eliminated Baltimore. The Ravens finish with six consecutive losses.

Pittsburgh’s win meant elimination for Indianapolis even though the Colts entered their final game needing only a victory over last-place Jacksonville to get into the playoffs. The Jaguars dominated in a 26-11 upset for just their third win.

The combination of a Pittsburgh win and Indianapolis loss clinched a postseason berth for the Raiders. It’s their first since moving to Las Vegas and just the second in the past 19 seasons.

Roethlisberger’s interview with his former coach, Bill Cowher, was aired before the game. The 39-year-old said “most likely” when asked if he was playing his final regular-season game. This was a week after what had the feel of Roethlisberger’s final home game.