Major League Baseball won't change its schedule to boost the sport's chances of getting back into the Olympics.

Baseball was an Olympic medal sport from 1992-2008, then was dropped for last year's London Games. IOC President Jacques Rogge says baseball should make its top athletes available, as they are in basketball and hockey.

"Look, we can't stop our season in August. We just can't," baseball Commissioner Bud Selig told the Associated Press Sports Editors on Thursday. "You can't say to your fans: 'We'll see you in the next period of time. You're club loses some players but yours doesn't.'"

The IOC board meets next month to select one or more sports for consideration by September's IOC general assembly. In an effort to boost the chance of readmission for 2020, the international baseball and softball federations are merging.

Some have suggested major leaguers could play in the Olympics during an extended All-Star break. Selig was clear that MLB's schedule will not be interrupted, and that weather made an earlier start or later ending impossible.

"Do I wish I could? Yes," he said. "But is it practical? No."

The sport launched its own international event in 2006, the World Baseball Classic. The first two tournaments were won by Japan, and the Dominican Republic took this year's title last month.

Many top American pitchers didn't play for their national team, including David Price, Justin Verlander, Jered Weaver, Clayton Kershaw and Matt Cain. Some clubs were reluctant to have their players participate.