NEW YORK — The Yankees on Friday acquired third baseman Ryan McMahon from the Rockies in exchange for minor league pitchers Griffin Herring and Josh Grosz, the teams announced.
The Yankees assumed the remainder of the 30-year-old McMahon’s contract, which includes approximately $4.5 million for the rest of 2025 and $32 million over the next two seasons, a source told ESPN.
An All-Star last season, McMahon was batting .217 with 16 home runs, a .717 OPS, and a National League-leading 127 strikeouts in 100 games for Colorado in 2025. After a dreadful start to the season through April, he’s been significantly better, with a .246 batting average, 14 home runs and an .804 OPS. He hit home runs in the first two games after the All-Star break and another Tuesday and is on pace to keep his four-year 20-homer streak alive.
Defensively, McMahon is a Gold Glove-caliber third baseman whose four Outs Above Average is third in the majors this season. He joins a Yankees club that has been marred by sloppy defense, most recently on Wednesday when it committed four errors against the first-place Toronto Blue Jays.
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“He has had some ups and downs offensively this year,” Yankees manager Aaron Boone said of McMahon. “I know over the last month he’s really swinging the bat well, but he’s a presence and he can really defend over there at third and has for a number of years. So we’re excited to get him.”
Arizona Diamondbacks third baseman Eugenio Suarez, who began Friday with 36 home runs and an MLB-leading 86 RBI, could be the best hitter moved before the July 31 trade deadline, but the Yankees were not particularly aggressive in pursuing him, a source told ESPN’s Jeff Passan.
While McMahon’s offensive production resulted in a 92 OPS+, which suggests he’s been 8% worse than the average major league hitter this season, he still represents a significant offensive upgrade at third base for New York. The Yankees have had Oswald Peraza, one of the worst hitters in the majors, manning third base nearly every day since the club decided to release DJ LeMahieu, another former Rockies player, earlier this month and move Jazz Chisholm Jr. to second base.
Peraza, while a strong defender, is slashing .147/.208/.237 in 69 games this season. His 24 wRC+ ranks last among the 310 hitters with at least 160 plate appearances this season.
The Rockies are the only organization McMahon has known. They selected him in the second round of the 2013 draft. He debuted four years later and became a regular in 2019. By then, the Rockies were descending to the bottom of the NL West. This year, they’re 26-76 and flirting with finishing with the most losses in major league history.
He leaves that environment for New York’s pressure cooker and a club with World Series aspirations, a change the Yankees hope can help McMahon.
“Hopefully, the environment is a great thing for him, that he falls into that and doesn’t have to be the guy,” Boone said. “Go do your thing. Go find the role. But it’s our job — my job, staff, coaches, players — to make sure they’re welcomed and get them as comfortable as possible.”
The price for McMahon — and his team control over the next two seasons — was a pair of pitchers who have not reached Double-A.
Herring, 22, has recorded a 1.71 ERA in 89⅓ innings across 16 starts between Low- and High-A this season. He was a sixth-round pick out of LSU in the 2024 draft.
Grosz, an 11th-round pick in 2023, had a 4.14 ERA in 87 innings over 16 games (15 starts) for High-A Hudson Valley this season.
With third base addressed, the Yankees will continue to seek to acquire pitchers to bolster both their rotation and bullpen. Luis Gil’s return should help. The right-hander, who has been out all season with a lat injury, made his third rehab start Wednesday. Boone said there’s “a good chance” Gil makes another start in the minors before making his season debut.
