A fantasy baseball roster is conventionally composed of players from each position. Each team is allowed a set number of players on its roster, as well as a specified number of starters at each position that can be used in a head-to-head matchup. Owners may determine which players will start and which will be "benched" on a weekly or even daily basis. Only players who are designated as starters will have their statistics count towards the team owner's totals in the weekly matchup.
