San Francisco Giants' Barry Zito is examined by a member of the Giants' training staff as manager Bruce Bochy looks on after Zito was struck in his left arm by a line drive hit by San Diego Padres' Adrian Gonzalez in the sixth inning of a baseball game  Friday, Oct. 2, 2009 in San Diego. AP Photo logo AP Photo 1 month ago

San Francisco Giants' Barry Zito is examined by a member of the Giants' training staff as manager Bruce Bochy looks on after Zito was struck in his left arm by a line drive hit by San Diego Padres' Adrian Gonzalez in the sixth inning of a baseball game Friday, Oct. 2, 2009 in San Diego.