Pittsburgh Pirates defeat Chicago Cubs as Ryan O’Hearn hits birthday grand slam

On July 26, 2026, rookie‑first baseman Ryan O’Hearn celebrated his 32nd birthday by hitting his fourth career grand slam, lifting the Pittsburgh Pirates to an 8‑7 win over the Chicago Cubs at PNC Park. The swing, a 406‑foot shot off Jameson Taillon, gave the Pirates a six‑run cushion and helped them avoid a series sweep, keeping them within striking distance of a wild‑card berth.

Cubs third‑baseman Alex Bregman was omitted from the lineup, with Pedro Ramírez starting at third. The move was described as a scheduled rest day rather than injury‑related. Other lineup notes included Pete Crow‑Armstrong batting left field and Seiya Suzuki as designated hitter.

The victory snapped Pittsburgh’s three‑game losing streak, and right‑hander Braxton Ashcraft (10‑4) earned the win after allowing four runs in six innings. The game also featured contributions from Shawn Ross (two‑run homer) and rookie Esmerlyn Valdez (RBI single). The win held the Pirates at 54‑52 overall and preserved their chances in the National League wild‑card race.