2009 World Baseball Classic - Rosters

Rosters

Each participating national federation had a deadline of January 19, 2009 to submit a 45-man provisional roster. Final rosters of 28 players, which also must include a minimum of 13 pitchers and two catchers, were submitted on February 24. If a player on the submitted roster was unable to play, usually due to injury, he could be substituted at any time before the start of the tournament. While rosters cannot be changed during a round of competition, a team that advances to a later round can change its roster for the later round.