Another major contributor was leadoff hitter Lou Brock and the spark that ignited both the St. Louis offense and Busch Stadium crowds .
Leadoff hitter Lou Brock is the N.L. 's leading base stealer and run scorer .
Another major contributor was leadoff hitter Lou Brock , the N.L. 's leading base stealer and run scorer , and the spark that ignited both the St. Louis offense and Busch Stadium crowds .