Yordan Alvarez, Un-Gameplanable

In the first game of the ALCS, Yordan Alvarez struck out three times; Jordan Montgomery got him on each of those. He had a plan to contain Alvarez, you see, a glorious plan. Jeff Passan profiled it over at ESPN. Pitching Twitter, a group I mostly count myself as a part of, was in rapture. Throw to the perfect locations! Yordan can’t stand this one simple trick! Could even the fiercest batters be tamed if pitchers could only come up with a good plan?
This plan, by the way, was a great one. Alvarez isn’t bad at any part of hitting, but his eye at the plate is his least-outstanding tool. And while he’s a fearsome power hitter, he’s not equally fearsome regardless of where the ball is pitched. Here’s a chart of his career ISO (on balls in play) based on where he makes contact:
On high-and-tight pitches, he doesn’t fare well, at least compared to the rest of his work. The deep blue section low and away is less important — he usually comes up empty when he swings at those — but either high and tight or low and away look like safe harbor for opposing pitchers. Montgomery pitched to maximize these two weaknesses. He worked his batting eye with curveballs below the zone and used his sinker almost exclusively on the inner edge of the plate: