Giants promote red-hot prospect Jonah Cox from Double-A in series of moves

The free-falling Giants made a bold move before Sunday’s game against the Colorado Rockies at Coors Field.San Francisco, in a series of roster moves, promoted outfield prospect Jonah Cox from Double-A Richmond, the team announced. The #SFGiants made the following roster moves today: • OF Jonah Cox (#53) selected to the Major League roster.• RHP Tristan Beck (#43) recalled from Triple-A Sacramento.• OF Will Brennan optioned to Triple-A Sacramento postgame yesterday.• LHP Ryan Borucki designated for… — SFGiants (@SFGiants) May 31, 2026 The Giants also recalled right-handed relief pitcher Tristan Beck from Triple-A Sacramento while optioning outfieflder Will Brennan to Triple-A and designating left-handed relief pitcher Ryan Borucki for assignment. Cox, 24, originally was selected by the Athletics in the sixth round of the 2023 MLB Draft before he was dealt to San Francisco in Feb. 2024 for veteran pitcher Ross Stripling. Over four minor-league seasons, Cox batted .283/.367/.422 with 23 home runs, 157 RBI and a 163 stolen bases in 305 career games. He put himself on Giants fans’ radar...