He held the Royals to only one run on four hits in seven innings , earning a no decision .
Harden made his major league debut on July 21 , 2003 , against the Kansas City Royals .
Harden held the Kansas City Royals to only one run on four hits in seven innings , earning a no decision .
Harden made his major league debut on July 21 , 2003 , against the Kansas City Royals .