how many players are on mlb playoff roster
25Major League baseball teams can keep 25 players on their active roster. But, there is a 40-man roster, with 25 players in the MLB and 15 in the Minor Leagues, in case of an â¦ injury or other issues. On a kids' league, it is usually 12-14 for 8-year-olds to 14-year-olds.