After missing out on both Pete Alonso and Kyle Schwarber, the Red Sox continue to pursue upgrades for their lineup. One target they’re recently looked into, according to MassLive.com’s Chris Cotillo, is Cardinals first baseman Willson Contreras.
Of course, the Red Sox and Cardinals already completed one trade sending a notable veteran to Boston; right-hander Sonny Gray was traded to the Sox in exchange for righty Richard Fitts and minor league lefty Brandon Clarke earlier in the offseason. (The Cardinals included $20MM in cash to help facilitate the swap.) Like Gray, Contreras is a veteran on a pricey contract with a full no-trade clause who St. Louis would like to move in order to clear payroll and create opportunities for younger players.
However, while Gray was very clear about his willingness to waive his no-trade clause this winter, Contreras has been more on the fence. The catcher-turned-first-baseman said at season’s end that he would consider certain scenarios but preferred to remain in St. Louis. Contreras has reportedly warmed a bit to the idea of approving a trade as the offseason has progressed, but he’s still going to be particular about his potential destination. It’s not yet clear to which teams Contreras would be willing to approve a trade, but he’d presumably prefer a contender. Boston clearly checks that box.
The fit in Boston is a natural one. First base was a question mark throughout the 2025 season. Young slugger Triston Casas struggled through a cold spell for the first three weeks and then suffered a season-ending knee injury just as he was beginning to show signs of emerging from that slump. Boston turned to Romy Gonzalez, Abraham Toro and eventual free agent pickup Nathaniel Lowe for much of the season. Gonzalez thrived against left-handed pitching but was below-average against righties, as is typical for him. Toro struggled and was eventually outrighted off the roster. Lowe performed decently down the stretch but was non-tendered due to a hefty arbitration price and a poor four months to begin the season.
Acquiring Contreras, who’s batted .256/.356/.461 (130 wRC+) across the past four seasons, would add an everyday option to the lineup and allow Gonzalez to be deployed in more of a utility role. Though he’s new to first base, Contreras made a smooth transition to the position in 2025. The longtime catcher had a poor defensive reputation behind the dish but turned in solid marks for his glovework at his new defensive home. Statcast’s Outs Above Average metric pegged him as a positive defender (+6), and Defensive Runs Saved had him as a nearly average defender (-1). Those numbers could feasibly improve a bit as he takes even more reps at the position.
Contreras is earning $36.5MM over the next two seasons and has a $5MM buyout on a $17.5MM club option for the 2028 season. That remaining $41.5MM in guaranteed money is roughly in line with market value — at least in terms of average annual value — for a first baseman who’ll turn 34 next May. Christian Walker landed a three-year, $60MM contract covering his age-34 through age-36 seasons just last winter, for instance.
For the Red Sox, the $20.75MM in remaining AAV would put them over the luxury tax threshold, though given their pursuit of so many notable free agents and trade targets, that doesn’t seem like it’ll be a big impediment this time around. If the Sox don’t want to go too far beyond the tax line, the Cardinals’ inclusion of $20MM in the Gray trade shows a clear willingness to pay down salary in exchange for a better return. Those prior talks surely gave both parties an idea of which remaining players in Boston’s system would be of interest. And while it may not be a deciding factor in Contreras’ decision, the familiarity of having former teammates like Gray and Aroldis Chapman already on the roster could be somewhat of a perk.
