For betting purposes, the first half of a baseball game is counted from the start of the game until the end of the 5th inning.
The second half goes from the top of the 6th inning until the end of the game.
If a game goes past the 9th inning, all scores in extra innings will count towards the second half bets.
All first-half bets will have action once the game reaches 5 innings completed (4½ if the home team is winning). If a game is suspended before completing 4½ or 5 innings, bets will be void unless the game is resumed and completed within 36 hours of the original starting time.