NEW YORK — The Yankees on Friday acquired third baseman Ryan McMahon from the Colorado Rockies in exchange for minor league pitchers Griffin Herring and Josh Grosz, the teams announced.
The Yankees assumed the remainder of 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. McMahon was activated to the Yankees roster and is in the lineup for Saturday’s game against the Philadelphia Phillies, batting eighth.
An All-Star last season, McMahon, 30, 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 has 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. He 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. On Wednesday, the Yankees committed four errors against the American East-leading Toronto Blue Jays.
“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 RBIs, 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.
Though McMahon’s offensive production resulted in a 92 OPS+, which suggests he has been 8% worse than the average major league hitter this season, he’s still a significant offensive upgrade at third base for New York. The Yankees have had Oswald Peraza, one of the worst hitters in the majors, playing third base nearly every day since the club released DJ LeMahieu, another former Rockies player, earlier this month and moved Jazz Chisholm Jr. to second base.
Peraza, though 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.
McMahon has played his first eight-plus seasons with the Rockies. 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 could finish 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 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 seek to acquire pitchers to bolster their rotation and bullpen. Luis Gil‘s return should help. The right-hander, who has been out all season because of a lat injury, made his third rehab start Wednesday. Boone said there’s “a good chance” Gil gets another start in the minors before making his season debut.
