Updated

Major League Baseball might look at tweaking its replay challenge system to prevent managers from lingering on the field before determining if they want a play reviewed.

The replay system was changed last season, allowing teams one challenge per game, and another if that one was successful.

All sides seemed pleased overall with the system. But there was concern that managers were spending too much time on the field, stalling while awaiting word from the dugout on whether to challenge or not.

Baseball's general managers also discussed possibly implementing elements of experimental pace-of-play measures being used in the Arizona Fall League, where 20-second pitch clocks are being used.