He led the league in strikeouts nine times , won five Cy Young awards and finished second for three more .
Johnson is one of 24 pitchers in history to win at least 300 games ( 303 ) .
Johnson led the league in strikeouts nine times , won five Cy Young awards and finished second for three more .
Johnson is one of 24 pitchers in history to win at least 300 games ( 303 ) .