Pirates To Activate Spencer Horwitz

First baseman Spencer Horwitz will join the Pirates in Philadelphia and be active for this weekend’s series against the Phillies, reports Noah Hiles of the Pittsburgh Post-Gazette. It’ll be the Pirates debut for Horwitz, whom Pittsburgh acquired in the offseason.

Horwitz, 27, came to the Bucs in what was effectively a three-team trade. The Blue Jays traded Horwitz and outfield prospect Nick Mitchell to the Guardians in exchange for infielder Andres Gimenez and reliever Nick Sandlin. Just a couple hours later, the Guardians sent Horwitz to the Pirates in exchange for righty Luis Ortiz and pitching prospects Josh Hartle and Michael Kennedy.

In Horwitz, the Pirates hope to be acquiring a controllable first baseman who could provide a boost to their lineup. He may prove to be that, but his first crack at doing so was delayed by February wrist surgery that has prevented him from taking the field thus far.

Horwitz has played in parts of two major league seasons with Toronto and hit well the entire time he’s been in the majors. In 425 plate appearances, he’s a .264/.355/.428 batter. He’s shown a similar OBP-over-power approach in the upper minors, slashing .316/.429/.471 in 978 plate appearances with the Jays’ Triple-A affiliate in Buffalo. Horwitz was largely blocked from playing time at first base in Toronto thanks to the presence of Vladimir Guerrero Jr., so the Jays tried him briefly at second base and in left field.

No such shuffling will be necessary in Pittsburgh, where Pirates first basemen have combined to post an anemic .192/.259/.340 slash so far in 2025 (64 wRC+). That production — or lack thereof — comes via the quartet of Enmanuel Valdez, Matt Gorski, Endy Rodriguez and Jared Triolo. Horwitz should have a clear runway to take the everyday first base job in Pittsburgh. If he’s able to do so, the Pirates can control him for five additional seasons beyond the current year. He’d be arbitration-eligible as a Super Two player in the 2027-28 offseason.

More to come.