The Chicago White Sox have promoted shortstop Colson Montgomery from Triple-A to make his Major League Baseball debut. The announcement was confirmed by multiple sources including the White Sox and MLB reporters. Montgomery, a prospect ranked No. 8 in the White Sox system, debuted against the Colorado Rockies and quickly made an impact by recording his first MLB hit, an RBI triple in the first inning. In his second game, Montgomery collected three hits, including a triple, and drove in one run, contributing to a White Sox win. Despite Montgomery's strong individual performance, the White Sox lost the series to the Rockies, with Colorado winning the final game 6-4. Key contributors for the Rockies included Mickey Moniak, who nearly hit for the cycle and had three hits and three RBIs, and Michael Toglia, who hit a go-ahead two-run homer in the fifth inning to secure the victory. The series marked a matchup between two of the worst teams in the majors this season.