Video of the foreign substance check showed the first base umpire staring at Madison Bumgarner while he repeatedly patted his hand.

Video of the foreign substance check showed the first base umpire staring at Madison Bumgarner while he repeatedly patted his hand.

San Francisco Giants ace Madison Bumgarner had to leave Friday's spring training game against the Kansas City Royals after a comebacker fractured his pitching hand.

Madison Bumgarner lasted one inning and one substance check on Wednesday. The Arizona Diamondbacks pitcher was ejected from his start against the Miami Marlins after an argument with first base ...