Ronald Blum of the Associated Press reports that Major League Baseball and the MLB Players Association are close to agreeing to expand active rosters to 26 players for the start of the 2020 regular season. This is in exchange for a commitment to discuss larger economic issues after Opening Day, which is later this month.
Additionally, September rosters would be lowered from 40 players to 28 players, beginning in 2020. This is done in part to help speed along the pace of September games, which tended to drag on because teams had many more relief pitching options and thus could afford to make plenty of pitching changes. Additionally, teams not in the playoff picture tended to play their young, inexperienced players even if the game technically mattered because it was being played with a team that was in the playoff hunt.