The St. Louis Cardinals traded veteran starter Sonny Gray to the Boston Red Sox on Tuesday in exchange for pitchers Brandon Clarke and Richard Fitts. The deal marks the first major move under new Cardinals executive Chaim Bloom and provides Boston with a swing-and-miss arm to bolster its rotation. St. Louis will cover $20 million of Gray's remaining contract as part of the swap.
Trade Details
The Cardinals sent right-hander Sonny Gray to the Red Sox for prospects Brandon Clarke, a left-handed pitcher, and Richard Fitts, a right-hander ready for a big-league role. Gray, who turned 36 this month, posted a 4.28 ERA with 201 strikeouts over 180 2/3 innings in 32 starts during the 2025 season. Despite a challenging June that inflated his ERA, Gray's sweeper and curveball generated strong whiff rates, making him a valuable addition for Boston's pitching staff.
Red Sox chief baseball officer Craig Breslow praised Gray's arsenal: "The strikeout rate and walk rate are a good place to start. Beyond that though he is a guy whose secondaries make up a significant part of the arsenal, and particularly, the sweeper and curveball are just two really, really good pitches."
Implications for Boston
The acquisition addresses Boston's need for veteran presence beyond Garrett Crochet. However, Breslow indicated the team still seeks a No. 2 starter, with interest in Minnesota's Joe Ryan. Young arms like Brayan Bello, Connelly Early, Payton Tolle, and Kutter Crawford—who missed 2025 due to injuries—offer depth, but development remains uncertain. Breslow emphasized balancing growth with short-term competitiveness: "We also need to make sure that we're not becoming so reliant on guys that need to continue to develop that we find ourselves handicapping our chances in the short term."
Offensively, the Red Sox prioritize adding power after trading Rafael Devers to the Giants in June and with Alex Bregman opting out of his contract. Boston remains linked to Bregman and free agent Pete Alonso.
Cardinals' Perspective
For St. Louis, the trade signals a rebuild under Bloom. Gray's contract, backloaded at $75 million over three years, no longer aligned with their timeline, but the return extends control over Clarke (six years) and Fitts (five years). The Cardinals waived Gray's no-trade clause to complete the deal and are now exploring moves for players like Brendan Donovan, Nolan Arenado, and Willson Contreras to stockpile prospects.