Matt has the poise and attitude of a veteran adult actor. . . . Adler admits he doesn't have a game plan for his career: I'm prepared to let this business go when I have to. I'm in moderate warp drive now, he says, slipping into one of his teen characters and gleefully mixing his metaphors.
exists and is an alternate of . MLB rosters are expanded from 25 to 40 on September 1. Most of the minor leagues have finished their seasons by then or are in the playoffs and their seasons will end shortly after September 1.
Best Answer: The major league reserve list can be up to 40 players. From Opening Day through August 31, only 25 players may be on the active roster. From September 1 through the end of the season, up to 40 players may be active. Players on the 15-day disabled list do not count against the 25 man limit but do count against the 40 man limit.