MLB Standings after May 12 in 1966 season

AMERICAN LEAGUE
  Home Away
Cleveland 15-5 .750 ---- 9-2 6-3
Baltimore 16-6 .727 0.0 9-4 7-2
Detroit 14-9 .609 2.5 5-5 9-4
Chi White Sox 13-9 .591 3.0 4-5 9-4
California 14-11 .560 3.5 9-7 5-4
Minnesota 10-10 .500 5.0 6-5 4-5
Was Senators 9-14 .391 7.5 4-6 5-8
Kans City As 8-15 .348 8.5 7-2 1-13
Boston 7-17 .292 10.0 3-7 4-10
NY Yankees 7-17 .292 10.0 3-11 4-6
NATIONAL LEAGUE
  Home Away
San Francisco 21-7 .750 ---- 11-5 10-2
Houston 16-11 .593 4.5 11-5 5-6
Pittsburgh 14-11 .560 5.5 7-6 7-5
LA Dodgers 15-13 .536 6.0 9-4 6-9
Philadelphia 12-11 .522 6.5 5-7 7-4
Atlanta 14-16 .467 8.0 7-9 7-7
NY Mets 9-11 .450 8.0 5-6 4-5
St Louis 10-14 .417 9.0 4-7 6-7
Cincinnati 10-15 .400 9.5 4-4 6-11
Chi Cubs 6-18 .250 13.0 3-8 3-10
American League Games
Chi White Sox 5, Baltimore 3
Minnesota 4, NY Yankees 3
Was Senators 4, California 2
National League Games
St Louis 4, Atlanta 3 (12 in)
Philadelphia 5, LA Dodgers 1
San Francisco 3, Pittsburgh 0