How Jordan Montgomery finally beat Yordan Alvarez - ESPN

HOUSTON — Over the winter, Jordan Montgomery spent his days at Tread Athletics, a performance lab about 10 miles outside of Charlotte, fine-tuning his pitching craft. While the coaches at Tread appreciated almost everything about Montgomery, from his size to his competitiveness to his willingness to learn, what they loved most of all was his curveball. They loved it so much that it earned a nickname:

The Death Ball.

To the naked eye, it looks like a perfectly OK curveball, and based on spin rate and break alone, it's nothing special. And it confounds hitters anyway.

Yordan Álvarez learned its power first-hand Sunday night in Game 1 of the American League Championship Series. The Houston Astros slugger, one of the best hitters in the world, coming off a division series in which he hit four home runs in four games, faced Montgomery three times. All three ended with Álvarez swinging through the Death Ball. Never had one pitcher struck out Álvarez three times in a single game.

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Montgomery isn't just any pitcher. Acquired by the Texas Rangers at the trade deadline for exactly a night like tonight, the 30-year-old authored one of the best — and certainly the most important — starts of his career in Game 1. He threw 6⅓ scoreless innings and neutralized Álvarez in the Rangers' 2-0 victory that pilfered home-field advantage from Houston and silenced the once-raucous crowd of 42,872 at Minute Maid Park.

In the three at-bats Montgomery squared off with Álvarez, he threw 17 pitches — eight sinkers, six Death Balls,