If Major League Baseball undergoes radical realignment and puts the Yankees and Mets in the same division down the road, their fans will have to “relearn who to love and who to hate” in terms of opposing teams.

MLB commissioner Rob Manfred told a national TV audience that expansion likely would be tied to reshuffling leagues and divisions to ease travel.

MLB commissioner Rob Manfred on Sunday night said the league was closing in on a deal to cover the final three years of its legacy TV contract with ESPN. Manfred dropped in on the Sunday Night Baseball booth during the fourth inning of the Little League Classic matchup between the Mariners and Mets,

Major League Baseball Commissioner Rob Manfred hinted that radical realignment could be coming to the sport, and Mets radio announcer Howie Rose says the American and National League will “cease to exist” as a result.