SEATTLE (AP) — Zach McKinstry was banking on Carlos Vargas throwing him a sinker, and that’s precisely what the All-Star third baseman got.

McKinstry singled home the tiebreaking run with two outs in the 11th inning and the Detroit Tigers outlasted the Seattle Mariners for a 3-2 victory in Game 1 of their AL Division Series on Saturday.

Kerry Carpenter hit a two-run homer in the fifth for the resurgent Tigers, who squandered a huge lead in the AL Central and nearly collapsed entirely down the stretch before squeezing into the playoffs.

After winning their Wild Card Series at Cleveland, they can take a commanding 2-0 lead in this best-of-five matchup against AL West champion Seattle with dominant ace Tarik Skubal on the mound Sunday.

In the first extra-inning game of this postseason, McKinstry pounced on the first pitch he saw from Vargas, a 99.6 mph sinker, and grounded it up the middle to score Spencer Torkelson from second base.

The Mariners struck first, thanks to a solo homer by Julio Rodríguez in the fourth inning. Rodríguez, fresh off his second season with at least 30 home runs and 30 stolen bases, launched an elevated four-seam fastball from rookie Troy Melton, who was making just his fifth career start.

Seattle’s lead didn’t last long, though. Carpenter capitalized on an elevated fastball from right-hander George Kirby in a two-strike count, depositing it into the right-field seats to give the Tigers a 2-1 advantage.

Left-handed reliever Gabe Speier was warming up in the Seattle bullpen, but manager Dan Wilson elected to have Kirby face the left-handed-hitting Carpenter.

It was the fifth career homer for Carpenter off Kirby, making him the fourth player in major league history with five or more hits off a particular pitcher — and all of them home runs. It also was the second career postseason homer for Carpenter, who set a career high with 26 during the regular season.

Kirby was otherwise sharp in his second postseason start, striking out five across five innings.

Rodríguez ensured the Mariners did not go down easily, poking an RBI single to right in the sixth that tied it at 2.

Seattle closer Andrés Muñoz worked two scoreless innings, the first time he had done so since he was a rookie in 2019 with San Diego.

The Mariners didn’t get hits from any players besides Rodríguez and AL MVP contender Cal Raleigh, who chipped in three singles for his third career three-hit game in the postseason.