1966 Major League Baseball season
On May 8 , the St . Louis Cardinals closed out old Sportsman's Park/Busch Stadium I with a 10–5 loss to the San Francisco Giants before opening the new Busch Memorial Stadium four days later with a 4–3 win in 12 innings over the Atlanta Braves . 
<triplet> Sportsman's Park/Busch Stadium I <subj> St. Louis Cardinals <obj> occupant <triplet> Busch Memorial Stadium <subj> St. Louis Cardinals <obj> occupant