Yankees Acquire Dominican Reliever Wilmy Sánchez from Astros in Minor League Deal
The New York Yankees have acquired right-handed reliever Wilmy Sánchez from the Houston Astros in exchange for infielder Braden Shewmake, completing a minor league transaction that adds depth to New York’s Triple-A bullpen whereas clearing roster space in Houston’s system.
The swap, confirmed by both organizations on Tuesday, sends Sánchez — a 26-year-old Dominican native with triple-digit velocity potential — to Scranton/Wilkes-Barre, the Yankees’ top affiliate in the International League. In return, the Astros receive Shewmake, a versatile infielder who had been designated for assignment by New York last week to craft room on their 40-man roster.
Sánchez, originally signed by Houston as an international free agent in 2015, has spent most of his professional career within the Astros’ organization, climbing through their minor league ranks with consistent strikeout numbers but intermittent control issues. Over six seasons in the minors, he has posted a 3.82 ERA with 9.1 strikeouts per nine innings, though his walk rate has hovered near 4.5 per nine — a trait that has kept him from cracking Houston’s major league bullpen despite flashes of dominance.
“We saw arm speed and swing-and-miss stuff we liked,” said a Yankees player development official familiar with the move, speaking on condition of anonymity per club policy. “He’s not a finished product, but there’s projection there — especially in a high-leverage Triple-A environment where You can refine his secondary pitches and command without the immediate pressure of the large leagues.”
The Yankees’ interest in Sánchez aligns with their ongoing strategy of targeting high-velocity, projectable arms in the lower minors who can be stashed and developed without consuming 40-man roster spots. Sánchez touches 98 mph on the radar gun with his fastball and features a sharp slider that has generated whiffs at a rate above the minor league average when located.
For the Astros, moving Sánchez clears space in a crowded Triple-A roster at Sugar Land, where right-handed relief depth has been abundant this season. Shewmake, meanwhile, provides Houston with a switch-hitting infielder capable of playing multiple positions — primarily second base, shortstop, and third base — offering utility versatility as they manage injuries and performance fluctuations across their minor league affiliates.
Shewmake, 25, was selected by the Atlanta Braves in the first round of the 2019 MLB Draft before being traded to Houston in 2022 as part of the deal that sent Michael Brantley to Atlanta. He has yet to establish himself at the major league level, batting .218 with a .615 OPS in 86 career MLB appearances split between Atlanta and Houston. However, he has shown better production in the minors, where he owns a .264 career average with occasional power surges and above-average defensive ratings at up-the-middle positions.
“Braden gives us flexibility and a left-handed bat off the bench,” said an Astros player development source. “He’s not a star, but he’s a reliable role player who can assist us win games down the stretch in Triple-A and provide emergency depth if needed.”
The transaction reflects the quiet but constant churn of minor league roster management that occurs beneath the surface of MLB’s daily headlines. While neither player is expected to impact the 2024 major league pennant race directly, both clubs are betting on incremental upside: New York on Sánchez’s raw arm talent, Houston on Shewmake’s defensive adaptability and switch-hitting profile.
Sánchez will report to Scranton/Wilkes-Barre immediately and could make his Yankees organizational debut as early as this week, depending on the RailRiders’ pitching schedule. Shewmake is expected to join Sugar Land’s lineup within the next 48 hours, potentially filling in at second base amid ongoing injuries to Houston’s Triple-A infield corps.
For Yankees fans, the move offers little immediate excitement but represents another piece in a broader pipeline strategy aimed at sustaining competitiveness beyond the current core of Aaron Judge, Gerrit Cole, and Juan Soto. Sánchez joins a long list of high-velocity, low-control arms the Yankees have acquired in recent years — some of whom, like Clarke Schmidt and Michael King, have eventually found success in the Bronx after refinement in the minors.
The Astros, perennial contenders with one of baseball’s most sophisticated player development systems, continue to shuffle their depth pieces with precision, turning excess utility players into lottery-ticket arms or vice versa depending on organizational needs at any given moment.
As the July 30 trade deadline approaches, both clubs will continue to evaluate their minor league inventories not just for potential call-ups, but also as trade chips in larger deals. Sánchez and Shewmake may never play a major league game for their new organizations — but in the intricate ecosystem of player development, even small moves can shift long-term odds.
The next confirmed checkpoint for Sánchez is his first appearance with the RailRiders, expected no later than Friday evening at PNC Field in Moosic, Pennsylvania. For Shewmake, it’s his debut with the Sugar Land Space Cowboys, likely within the coming week at Constellation Field in Sugar Land, Texas.
What do you think of this minor league swap? Does Wilmy Sánchez have the upside to eventually reach the Bronx, or is he more likely to remain a organizational depth piece? Share your thoughts below and spread the conversation if you found this breakdown useful.
