MLB Opening Day 2023 Schedule for All 30 Teams’ First Game of the SeasonThe first day of MLB this year will be March 30, with all 30 major league teams scheduled to play for the first time since 1968, including Astros–White Sox. Claire Kuwana | Feb 27, 2023MLB Opening Day 2023 Schedule for All 30 Teams’ First Game of the Season / Published Feb 27, 2023CLAIRE KUWANA
