MLB Standings after May 15 in 1966 season

AMERICAN LEAGUE
  Home Away
Cleveland 18-6 .750 ---- 12-3 6-3
Baltimore 17-9 .654 2.0 9-4 8-5
Detroit 16-10 .615 3.0 7-6 9-4
California 17-12 .586 3.5 12-8 5-4
Chi White Sox 14-11 .560 4.5 4-5 10-6
Minnesota 12-11 .522 5.5 8-6 4-5
Was Senators 10-16 .385 9.0 4-6 6-10
NY Yankees 10-18 .357 10.0 3-11 7-7
Kans City As 9-18 .333 10.5 8-5 1-13
Boston 8-20 .286 12.0 3-7 5-13
NATIONAL LEAGUE
  Home Away
San Francisco 22-9 .710 ---- 11-5 11-4
Houston 18-12 .600 3.5 11-5 7-7
LA Dodgers 17-14 .548 5.0 9-4 8-10
Pittsburgh 15-13 .536 5.5 8-8 7-5
Philadelphia 13-13 .500 6.5 6-9 7-4
NY Mets 11-12 .478 7.0 7-7 4-5
Atlanta 15-18 .455 8.0 7-9 8-9
Cincinnati 12-15 .444 8.0 4-4 8-11
St Louis 12-15 .444 8.0 6-8 6-7
Chi Cubs 6-20 .231 13.5 3-10 3-10
American League Games
Detroit 8, Chi White Sox 6
Minnesota 6, Was Senators 2
Baltimore 1, Cleveland 0 (G1) (13 in)
California 5, Boston 4 (G1)
NY Yankees 5, Kansas City As 2 (G1)
Cleveland 2, Baltimore 1 (G2)
Boston 6, California 3 (G2)
NY Yankees 3, Kansas City As 1 (G2)
National League Games
St Louis 5, Atlanta 3
Cincinnati 9, Chi Cubs 2
Philadelphia 5, Houston 2
LA Dodgers 3, Pittsburgh 1
NY Mets 6, San Francisco 1