Major League Baseball proposed to shorten the regular season to 154 games from 162 games starting in 2029 and to expand the Division Series to best-of-seven in bargaining with players on Thursday. Owners also proposed to allow higher-seeded teams in the first two rounds of the postseason to pick their opponents beginning next year and to make Monday a day off for most teams starting in 2029 except for those in one or two nationally broadcast games. Cutting regular-season games would reduce the opportunity for players to set season and career records. "Returning to a 154-game schedule would all...