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In 23 starts with Boston, he posted an excellent 3.32 ERA in 127 1/3 innings of work. Wacha has kept that level of performance up throughout his early thirties, with a 3.30 ERA in 76 starts over the past three years with the Red Sox, Padres, and Royals. That 128 ERA+ is already quality mid-rotation production that most any club would happily take as a part of their starting five, but Wacha’s overall numbers looked even better with Kansas City than they had in his two prior successful campaigns.
López will make $30MM over the next three years: $8MM in 2025, $14MM in 2026 and $8MM in 2027. On his previous deal, he was set to make $11MM in ’25 and ’26 with an $8MM club option and $4MM buyout for ’27. This deal effectively guarantees that club option ahead of time while allowing Atlanta to move some of his money from the ’25 ledger to the ’26 ledger.