Former San Francisco Giants Top Prospect Headed Up To Boston Red Sox

Former San Francisco Giants Top Prospect Headed Up To Boston Red Sox

On Tuesday September 2, 2025, Worcester Red Sox insider Tommy Cassell reported former San Francisco Giants top pitching prospect Kyle Harrison is being called up by the Boston Red Sox.  Kyle Harrison is leaving Polar Park with his bags packed. He’s headed up to Boston. — Tommy Cassell (@tommycassell44) September 2, 2025 Harrison, 24, is expected to make his first career Red Sox start on Wednesday September 3, 2025 when the Red Sox take on the Cl…

Red Sox Reportedly Calling Up Ex-Giants Pitcher From Rafael Devers Trade

Nearly three months after the Boston Red Sox acquired Kyle Harrison from the San Francisco Giants, his Red Sox debut now appears imminent. Harrison, who was acquired from the Giants in the Rafael Devers trade on June 15, was assigned to Triple-A Worcester following the trade. He’s pitched well there this summer, going 4-2 with a 3.65 ERA in 49 1/3 innings over 11 starts. According to multiple sources, Harrison appears headed for Boston. WooSox r…