The Chicago White Sox are still in the early stages of an extensive rebuild, but the early returns have been promising. The 2025 season has seen young players emerge to lay the foundation of the next competitive team. That's what I love about him," White Sox director of hitting Ryan Fuller said of the organization's No. Christian Oppor21-year-old left-handed pitcher Christian Oppor was so good in A-Ball that he skyrocketed up the rankings and made himself one of the 10 best prospects in the White Sox organization (he ranks No. Oppor features three pitches with above-average grades that can help him reach Top 100 prospect status next season.