MLB MLB All-Stars tell us what rules they would change if they were commissioner for a day sportsnewsnetwork - July 12, 2021 0 MLB All-Stars tell us what rules they would change if they were commissioner for a day | FOX Sports Watch more than a dozen MLB All-Stars weigh in on which rules they would make, or do away with, if they were the commissioner for a day. AN HOUR AGO・MLB・3:08 top MLB videos