The midseason version of Yahoo! Fantasy Baseball begins with the games of Monday, June 16 and works exactly the same as the full season version except for the following:

• Since all drafting will be completed before the first game, there will be no retroactive stats offered.
• The default Maximum Games/Innings Played numbers have been lowered to 95 games per batter and 725 innings per team. The options available to Private League commissioners have also been lowered to work in a half-season league.