As promised, the Chicago White Sox were one of the biggest buyers at the MLB trade deadline. Let's go over who the White Sox added and gave up for this second-half run, as well as hand out a final grade. Mandatory Credit: David Frerker-Imagn Images | IMAGN IMAGES via Reuters ConnectSP – Luis Castillo (Trade Grade)RP – Huascar Brazobán (Trade Grade)OF – Brenton Doyle (Trade Grade)C – Joey Bart (Trade Grade)The Chicago White Sox' biggest deadline move came a couple of days beforehand. Jun 28, 2026; Chicago, Illinois, USA; Chicago White Sox pitcher Seranthony Dominguez (58) pitches against the Kansas City Royals during the sixth inning at Rate Field. Final Trade Deadline Grade: C+