General Rules
- These Betfair Baseball Rules apply to Major League Baseball (MLB), World Baseball Classic and Japanese Baseball only. All other baseball, including Finnish Baseball for example, will be governed by the rules set out in the General Rules and the Market Information.
- If a match does not start on the scheduled starting date, all bets will be void.
- If an MLB match starts but is later abandoned or postponed and an official result is not declared within three days of the scheduled start date, all bets will be void, except for those on markets which have been unconditionally determined.
- If a Japanese Baseball match starts but is later abandoned or postponed and the match is not completed within three days of the scheduled start date, all bets will be void except for those on markets which have been unconditionally determined.
- All bets will include extra innings, unless otherwise stated in the Market Information.
- All bets on 'Total runs' or 'Run line' markets will be void unless there has been at least 9 innings completed (8 1/2 if the home team is ahead), or if the official length of the match is 7 innings, then all bets will be void unless there has been 7 innings (6 ½ if the home team is ahead), except (in both circumstances) those bets on markets which have been unconditionally determined.
- In "Listed" markets, bets will be void unless both named pitchers listed in the Betfair market start as pitchers in the first fielding innings for their respective teams.