Team game results -- 1966 Pittsburgh
Regular season
| Primary |
| Date | # | | Opp | | Score | Inn | Starter | T | W/L | Save | Versus | T |
| 4/12/1966 |   | @ | Atl | L | 2-6 |   | Chance | R | Chance |   | Bell | R |
| 4/13/1966 |   | @ | Atl | L | 5-8 |   | Peters | L | Peters |   | Bolin | R |
| 4/15/1966 |   |   | StL | W | 6-1 |   | Fisher | R | Fisher |   | Sadecki | L |
| 4/16/1966 |   |   | StL | L | 3-5 |   | Sisk | R | Higgins |   | Krausse | R |
| 4/17/1966 |   |   | StL | L | 3-4 |   | Jarvis | R | Higgins |   | Gibson | R |
| 4/18/1966 |   |   | Cin | W | 3-1 | 11 | Boswell | R | Sanford |   | Queen | R |
| 4/19/1966 |   |   | Cin | W | 4-3 |   | Wise | R | Wise | Selma | Hands | R |
| 4/20/1966 |   |   | Cin | W | 5-2 |   | Chance | R | Chance |   | Ellis | R |
| 4/21/1966 |   |   | Cin | W | 5-2 |   | Peters | L | Peters | Higgins | Stoneman | R |
| 4/22/1966 |   | @ | StL | W | 4-3 |   | Fisher | R | Fisher |   | Sadecki | L |
| 4/23/1966 |   | @ | StL | W | 3-1 |   | Sisk | R | Sisk | Boswell | Krausse | R |
| 4/24/1966 |   | @ | StL | L | 2-6 |   | Jarvis | R | Jarvis |   | Gibson | R |
| 4/25/1966 |   |   | Phi | L | 1-2 |   | Chance | R | Chance |   | Grant | R |
| 4/27/1966 |   | @ | ChN | W | 7-0 |   | Bennett | L | Bennett |   | Niekro | R |
| 4/28/1966 |   | @ | ChN | L | 1-4 |   | Wise | R | Wise |   | Moore | L |
| 4/29/1966 |   |   | NYN | L | 2-3 |   | Peters | L | Peters |   | Short | L |
| 4/30/1966 |   |   | NYN | L | 2-6 |   | Fisher | R | Fisher |   | Aguirre | L |
| 5/1/1966 |   |   | NYN | W | 5-3 |   | Boswell | R | Higgins |   | Seaver | R |
| 5/3/1966 |   | @ | Cin | L | 3-5 |   | Sisk | R | Sisk |   | Ellsworth | L |
| 5/4/1966 |   | @ | Cin | L | 5-7 |   | Jarvis | R | Sanford |   | Queen | R |
| 5/5/1966 |   | @ | Cin | L | 2-8 |   | Chance | R | Chance |   | Culver | R |
| 5/6/1966 |   | @ | Phi | L | 4-5 |   | Peters | L | Wise |   | McGlothlin | R |
| 5/7/1966 |   | @ | Phi | L | 0-3 |   | Fisher | R | Fisher |   | Ortega | R |
| 5/8/1966 |   | @ | Phi | W | 4-1 |   | Wise | R | Sanford | Hedlund | Grant | R |
| 5/9/1966 |   |   | SF | L | 3-8 |   | Chance | R | Chance |   | Perry | R |
| 5/10/1966 |   |   | SF | W | 1-0 |   | Sisk | R | Sisk |   | McCormick | L |
| 5/11/1966 |   |   | SF | W | 5-1 |   | Jarvis | R | Jarvis |   | Marichal | R |
| 5/12/1966 |   |   | SF | L | 3-4 |   | Peters | L | Peters |   | Cuellar | L |
| 5/13/1966 |   |   | LA | L | 3-4 |   | Boswell | R | Higgins |   | Lamabe | R |
| 5/14/1966 |   |   | LA | L | 2-9 |   | Fisher | R | Fisher |   | Koufax | L |
| 5/15/1966 |   |   | LA | W | 3-0 |   | Chance | R | Chance |   | Drysdale | R |
| 5/17/1966 |   |   | Atl | W | 7-5 |   | Bennett | L | Sanford | Sisk | Lopez,M | L |
| 5/18/1966 |   |   | Atl | L | 3-7 |   | Wise | R | Wise |   | Niekro | R |
| 5/20/1966 |   | @ | LA | W | 8-5 |   | Sisk | R | Sisk | Selma | Koufax | L |
| 5/21/1966 |   | @ | LA | L | 5-6 |   | Sanford | R | Hedlund |   | Drysdale | R |
| 5/22/1966 |   | @ | LA | W | 3-1 |   | Peters | L | Peters |   | Siebert | R |
| 5/23/1966 |   | @ | LA | L | 0-4 |   | Jarvis | R | Jarvis |   | Sutton | R |
| 5/24/1966 |   | @ | SF | L | 5-6 | 12 | Chance | R | Hedlund |   | Marichal | R |
| 5/25/1966 |   | @ | SF | W | 9-8 |   | Fisher | R | Hedlund |   | Cuellar | L |
| 5/26/1966 |   | @ | Hou | W | 4-2 |   | Boswell | R | Boswell |   | O'Donoghue | L |
| 5/27/1966 |   | @ | Hou | L | 6-8 |   | Sisk | R | Higgins |   | Bunker | R |
| 5/28/1966 | 1 | @ | Hou | W | 7-2 |   | Peters | L | Peters |   | Hunter | R |
| 5/28/1966 | 2 | @ | Hou | L | 4-5 | 10 | Wise | R | Hedlund |   | Nolan | R |
| 5/29/1966 |   | @ | Hou | W | 10-1 |   | Jarvis | R | Jarvis |   | Nye | L |
| 5/30/1966 | 1 |   | ChN | W | 4-0 |   | Chance | R | Chance |   | Moore | L |
| 5/30/1966 | 2 |   | ChN | W | 4-3 |   | Fisher | R | Fisher | Higgins | Jackson,L | R |
| 5/31/1966 |   |   | ChN | W | 4-3 |   | Sisk | R | Sisk |   | Giusti | R |
| 6/1/1966 |   | @ | NYN | L | 6-13 |   | Peters | L | Peters |   | Short | L |
| 6/2/1966 |   | @ | NYN | L | 6-7 | 12 | Bennett | L | Wise |   | Aguirre | L |
| 6/3/1966 |   |   | Hou | W | 7-2 |   | Chance | R | Chance |   | Nye | L |
| 6/4/1966 |   |   | Hou | W | 10-7 |   | Jarvis | R | Jarvis |   | O'Donoghue | L |
| 6/5/1966 |   |   | Hou | L | 3-7 |   | Boswell | R | Boswell |   | Bunker | R |
| 6/7/1966 |   |   | StL | W | 2-0 |   | Wise | R | Wise |   | Gibson | R |
| 6/8/1966 |   |   | StL | L | 5-10 |   | Fisher | R | Fisher |   | Carlton | L |
| 6/9/1966 |   |   | StL | L | 1-3 |   | Peters | L | Hedlund |   | Hamilton | R |
| 6/10/1966 |   |   | Atl | L | 1-2 |   | Selma | R | Sisk |   | Bolin | R |
| 6/11/1966 |   |   | Atl | W | 8-3 |   | Chance | R | Chance |   | Niekro | R |
| 6/12/1966 |   |   | Atl | L | 5-7 |   | Sisk | R | Sisk |   | Stange | R |
| 6/13/1966 |   |   | Cin | W | 5-2 |   | Jarvis | R | Jarvis |   | Hands | R |
| 6/14/1966 |   |   | Cin | L | 6-8 |   | Fisher | R | Fisher |   | Queen | R |
| 6/15/1966 |   | @ | StL | L | 3-5 |   | Peters | L | Peters |   | Pizarro | L |
| 6/16/1966 |   | @ | StL | L | 1-5 |   | Wise | R | Wise |   | Gibson | R |
| 6/17/1966 |   | @ | Atl | L | 2-9 |   | Chance | R | Chance |   | Lopez,M | L |
| 6/18/1966 |   | @ | Atl | L | 4-5 |   | Boswell | R | Boswell |   | Bell | R |
| 6/19/1966 |   | @ | Atl | L | 3-5 |   | Sisk | R | Sisk |   | Bolin | R |
| 6/21/1966 |   | @ | Cin | L | 0-11 |   | Jarvis | R | Jarvis |   | Farrell | R |
| 6/22/1966 |   | @ | Cin | L | 6-8 |   | Peters | L | Selma |   | Ellis | R |
| 6/23/1966 |   | @ | Cin | L | 1-12 |   | Fisher | R | Fisher |   | Hands | R |
| 6/24/1966 |   | @ | Phi | L | 5-12 |   | Chance | R | Chance |   | McGlothlin | R |
| 6/25/1966 |   | @ | Phi | W | 5-3 |   | Bennett | L | Bennett | Selma | Ortega | R |
| 6/26/1966 |   | @ | Phi | W | 3-0 |   | Wise | R | Wise |   | Grant | R |
| 6/27/1966 |   |   | Hou | W | 4-3 |   | Sisk | R | Sisk |   | Hunter | R |
| 6/28/1966 |   |   | Hou | W | 4-3 |   | Sanford | R | Sanford | Higgins | Nolan | R |
| 6/29/1966 |   |   | Hou | L | 3-4 |   | Peters | L | Peters |   | Nye | L |
| 6/30/1966 |   |   | Hou | L | 2-3 |   | Jarvis | R | Hedlund |   | O'Donoghue | L |
| 7/1/1966 |   | @ | NYN | W | 4-3 |   | Fisher | R | Hedlund |   | Aguirre | L |
| 7/2/1966 |   | @ | NYN | L | 0-1 |   | Chance | R | Chance |   | Seaver | R |
| 7/3/1966 | 1 | @ | NYN | W | 2-1 |   | Boswell | R | Boswell | Higgins | Cimino | R |
| 7/3/1966 | 2 | @ | NYN | L | 2-3 |   | Sisk | R | Sisk |   | Wilson | R |
| 7/4/1966 | 1 | @ | ChN | L | 3-6 |   | Wise | R | Wise |   | Jackson,L | R |
| 7/4/1966 | 2 | @ | ChN | L | 5-8 |   | Peters | L | Higgins |   | Giusti | R |
| 7/5/1966 |   | @ | ChN | L | 3-4 |   | Fisher | R | Fisher |   | Clark | R |
| 7/6/1966 |   | @ | ChN | W | 11-10 |   | Chance | R | Hedlund |   | Niekro | R |
| 7/8/1966 |   |   | NYN | W | 3-2 | 10 | Jarvis | R | Sisk |   | Wilson | R |
| 7/9/1966 |   |   | NYN | L | 6-7 | 10 | Boswell | R | Hedlund |   | Lauzerique | R |
| 7/10/1966 |   |   | NYN | W | 5-2 |   | Chance | R | Chance |   | Aguirre | L |
| 7/14/1966 |   |   | ChN | W | 8-4 |   | Bennett | L | Bennett |   | Clark | R |
| 7/15/1966 |   |   | ChN | W | 6-0 |   | Sisk | R | Sisk | Chance | Niekro | R |
| 7/16/1966 |   |   | ChN | L | 4-6 | 10 | Peters | L | Sanford |   | Moore | L |
| 7/17/1966 |   |   | SF | L | 4-6 |   | Fisher | R | Hedlund |   | Cuellar | L |
| 7/18/1966 |   |   | SF | W | 3-1 |   | Wise | R | Wise |   | Marichal | R |
| 7/20/1966 |   | @ | LA | W | 7-4 |   | Jarvis | R | Jarvis | Higgins | Koufax | L |
| 7/21/1966 |   | @ | LA | W | 3-0 |   | Chance | R | Chance |   | Drysdale | R |
| 7/22/1966 |   | @ | Hou | W | 7-5 |   | Peters | L | Peters | Sanford | O'Donoghue | L |
| 7/23/1966 |   | @ | Hou | W | 3-2 |   | Sisk | R | Sisk | Higgins | Bunker | R |
| 7/24/1966 |   | @ | Hou | L | 3-4 | 10 | Fisher | R | Boswell |   | Hunter | R |
| 7/25/1966 |   | @ | SF | L | 5-6 |   | Jarvis | R | Sanford |   | Brewer | L |
| 7/26/1966 |   | @ | SF | L | 2-3 |   | Boswell | R | Hedlund |   | Pascual | R |
| 7/27/1966 |   | @ | SF | L | 4-9 |   | Chance | R | Chance |   | Brunet | L |
| 7/29/1966 |   |   | Phi | L | 2-5 |   | Wise | R | Higgins |   | McGlothlin | R |
| 7/30/1966 |   |   | Phi | W | 4-3 | 11 | Peters | L | Sanford |   | Ortega | R |
| 7/31/1966 | 1 |   | Phi | W | 6-3 |   | Sisk | R | Sisk | Fisher | Grant | R |
| 7/31/1966 | 2 |   | Phi | W | 6-2 |   | Fisher | R | Fisher |   | Jaster | L |
| 8/1/1966 |   |   | LA | W | 3-2 |   | Chance | R | Chance | Higgins | Siebert | R |
| 8/2/1966 |   |   | LA | W | 5-2 |   | Bennett | L | Bennett | Selma | Sutton | R |
| 8/3/1966 |   |   | LA | W | 6-5 |   | Jarvis | R | Hedlund |   | Podres | L |
| 8/4/1966 |   |   | LA | W | 1-0 |   | Peters | L | Peters |   | Koufax | L |
| 8/5/1966 |   |   | Cin | L | 5-7 |   | Boswell | R | Boswell |   | Queen | R |
| 8/6/1966 |   |   | Cin | L | 4-7 |   | Wise | R | Wise |   | Ellsworth | L |
| 8/7/1966 |   |   | Cin | L | 0-4 |   | Sisk | R | Sisk |   | Farrell | R |
| 8/9/1966 |   |   | NYN | W | 2-0 |   | Fisher | R | Fisher |   | Weaver | L |
| 8/10/1966 |   |   | NYN | W | 6-5 | 10 | Chance | R | Higgins |   | Stephenson | R |
| 8/11/1966 |   |   | NYN | W | 1-0 |   | Jarvis | R | Jarvis |   | Seaver | R |
| 8/12/1966 |   | @ | Cin | W | 7-4 |   | Peters | L | Peters |   | Farrell | R |
| 8/13/1966 |   | @ | Cin | L | 3-4 |   | Sanford | R | Sanford |   | Ellis | R |
| 8/14/1966 |   | @ | Cin | W | 4-2 |   | Chance | R | Higgins |   | Hands | R |
| 8/16/1966 |   | @ | NYN | L | 6-8 |   | Selma | R | Selma |   | Seaver | R |
| 8/17/1966 |   | @ | NYN | W | 8-5 | 10 | Fisher | R | Boswell |   | Briles | R |
| 8/18/1966 |   | @ | NYN | L | 0-2 |   | Sisk | R | Sisk |   | Wilson | R |
| 8/19/1966 |   | @ | ChN | W | 5-3 |   | Wise | R | Wise | Higgins | Giusti | R |
| 8/20/1966 |   | @ | ChN | W | 3-1 |   | Boswell | R | Boswell | Sanford | Clark | R |
| 8/21/1966 |   | @ | ChN | L | 3-10 |   | Peters | L | Peters |   | Niekro | R |
| 8/22/1966 |   |   | Phi | L | 5-6 |   | Jarvis | R | Jarvis |   | Jenkins | R |
| 8/23/1966 |   |   | Phi | L | 4-7 |   | Chance | R | Chance |   | McGlothlin | R |
| 8/24/1966 |   |   | Phi | W | 6-4 |   | Bennett | L | Bennett |   | Ortega | R |
| 8/25/1966 |   |   | Phi | W | 3-0 |   | Fisher | R | Fisher |   | Grant | R |
| 8/26/1966 |   | @ | StL | W | 3-2 |   | Sisk | R | Sisk |   | Hamilton | R |
| 8/27/1966 |   | @ | StL | W | 7-6 | 10 | Peters | L | Sanford | Higgins | Sadecki | L |
| 8/28/1966 | 1 | @ | StL | L | 0-3 |   | Wise | R | Wise |   | Krausse | R |
| 8/28/1966 | 2 | @ | StL | W | 2-1 |   | Chance | R | Chance |   | Gibson | R |
| 8/29/1966 |   |   | Hou | W | 5-1 |   | Jarvis | R | Jarvis |   | Bunker | R |
| 8/30/1966 |   |   | Hou | W | 4-3 | 15 | Fisher | R | Selma |   | Hunter | R |
| 8/31/1966 |   |   | LA | L | 4-13 |   | Sisk | R | Sisk |   | Drysdale | R |
| 9/1/1966 |   |   | LA | W | 5-3 |   | Peters | L | Peters | Sanford | Siebert | R |
| 9/2/1966 |   |   | ChN | W | 3-2 | 10 | Chance | R | Wise |   | Jackson,L | R |
| 9/3/1966 |   |   | ChN | W | 9-1 |   | Jarvis | R | Jarvis |   | Giusti | R |
| 9/4/1966 |   |   | ChN | W | 3-1 |   | Wise | R | Wise |   | Clark | R |
| 9/5/1966 | 1 |   | Atl | W | 3-2 | 13 | Fisher | R | Sisk |   | Stange | R |
| 9/5/1966 | 2 |   | Atl | W | 4-0 |   | Peters | L | Peters | Bennett | Lopez,M | L |
| 9/6/1966 |   |   | Atl | W | 4-3 |   | Sisk | R | Sisk |   | Bell | R |
| 9/7/1966 |   |   | Atl | W | 3-2 | 11 | Chance | R | Sanford |   | Bolin | R |
| 9/9/1966 |   |   | StL | W | 5-2 |   | Bennett | L | Bennett | Higgins | Hamilton | R |
| 9/10/1966 |   |   | StL | L | 6-8 | 11 | Boswell | R | Fisher |   | Sadecki | L |
| 9/11/1966 |   |   | StL | W | 6-5 |   | Jarvis | R | Selma | Higgins | Krausse | R |
| 9/13/1966 |   | @ | Hou | L | 0-5 |   | Fisher | R | Fisher |   | Hunter | R |
| 9/15/1966 |   | @ | LA | W | 4-1 |   | Boswell | R | Boswell |   | Koufax | L |
| 9/16/1966 |   | @ | LA | W | 12-7 | 17 | Peters | L | Hedlund |   | Drysdale | R |
| 9/17/1966 |   | @ | LA | L | 0-7 |   | Wise | R | Wise |   | Siebert | R |
| 9/18/1966 |   | @ | SF | L | 5-6 |   | Chance | R | Chance |   | McCormick | L |
| 9/19/1966 |   | @ | SF | L | 3-5 |   | Sisk | R | Sisk |   | Brunet | L |
| 9/20/1966 |   | @ | SF | W | 6-2 |   | Sanford | R | Sanford |   | Cuellar | L |
| 9/21/1966 |   | @ | SF | L | 1-2 | 10 | Peters | L | Peters |   | Marichal | R |
| 9/22/1966 |   | @ | Atl | L | 2-4 |   | Jarvis | R | Jarvis |   | Bolin | R |
| 9/23/1966 |   | @ | Atl | W | 3-2 |   | Fisher | R | Fisher |   | Niekro | R |
| 9/24/1966 |   | @ | Atl | W | 9-5 |   | Chance | R | Chance |   | Stange | R |
| 9/25/1966 |   | @ | Atl | W | 7-6 |   | Boswell | R | Sanford | Higgins | Lopez,M | L |
| 9/26/1966 |   | @ | Phi | L | 0-7 |   | Sisk | R | Sisk |   | McGlothlin | R |
| 9/27/1966 |   | @ | Phi | W | 5-3 |   | Wise | R | Wise | Selma | Ortega | R |
| 9/28/1966 |   | @ | Phi | L | 7-8 | 11 | Chance | R | Hedlund |   | Jaster | L |
| 9/30/1966 |   |   | SF | W | 9-8 |   | Bennett | L | Sanford |   | Perry | R |
| 10/1/1966 |   |   | SF | L | 5-7 | 10 | Peters | L | Selma |   | McCormick | L |
| 10/2/1966 |   |   | SF | W | 6-5 |   | Fisher | R | Fisher |   | Brunet | L |
| Other |
|   |   |   |   |   |   |   |   | Cumulative |
| Date | # | | Opp | | GWRBI | RF | RA | W | L | Pct | Last10 | Strk | Gm# |
| 4/12/1966 |   | @ | Atl | L |   | 2 | 6 | 0 | 1 | .000 | 0-1 | L1 | 1 |
| 4/13/1966 |   | @ | Atl | L |   | 5 | 8 | 0 | 2 | .000 | 0-2 | L2 | 2 |
| 4/15/1966 |   |   | StL | W | Stargell | 6 | 1 | 1 | 2 | .333 | 1-2 | W1 | 3 |
| 4/16/1966 |   |   | StL | L |   | 3 | 5 | 1 | 3 | .250 | 1-3 | L1 | 4 |
| 4/17/1966 |   |   | StL | L |   | 3 | 4 | 1 | 4 | .200 | 1-4 | L2 | 5 |
| 4/18/1966 |   |   | Cin | W | Mazeroski | 3 | 1 | 2 | 4 | .333 | 2-4 | W1 | 6 |
| 4/19/1966 |   |   | Cin | W | Boswell | 4 | 3 | 3 | 4 | .429 | 3-4 | W2 | 7 |
| 4/20/1966 |   |   | Cin | W | Harrison | 5 | 2 | 4 | 4 | .500 | 4-4 | W3 | 8 |
| 4/21/1966 |   |   | Cin | W | Lefebvre | 5 | 2 | 5 | 4 | .556 | 5-4 | W4 | 9 |
| 4/22/1966 |   | @ | StL | W |   | 4 | 3 | 6 | 4 | .600 | 6-4 | W5 | 10 |
| 4/23/1966 |   | @ | StL | W | Alou | 3 | 1 | 7 | 4 | .636 | 7-3 | W6 | 11 |
| 4/24/1966 |   | @ | StL | L |   | 2 | 6 | 7 | 5 | .583 | 7-3 | L1 | 12 |
| 4/25/1966 |   |   | Phi | L |   | 1 | 2 | 7 | 6 | .538 | 6-4 | L2 | 13 |
| 4/27/1966 |   | @ | ChN | W | Bennett | 7 | 0 | 8 | 6 | .571 | 7-3 | W1 | 14 |
| 4/28/1966 |   | @ | ChN | L |   | 1 | 4 | 8 | 7 | .533 | 7-3 | L1 | 15 |
| 4/29/1966 |   |   | NYN | L |   | 2 | 3 | 8 | 8 | .500 | 6-4 | L2 | 16 |
| 4/30/1966 |   |   | NYN | L |   | 2 | 6 | 8 | 9 | .471 | 5-5 | L3 | 17 |
| 5/1/1966 |   |   | NYN | W | Chance | 5 | 3 | 9 | 9 | .500 | 5-5 | W1 | 18 |
| 5/3/1966 |   | @ | Cin | L |   | 3 | 5 | 9 | 10 | .474 | 4-6 | L1 | 19 |
| 5/4/1966 |   | @ | Cin | L |   | 5 | 7 | 9 | 11 | .450 | 3-7 | L2 | 20 |
| 5/5/1966 |   | @ | Cin | L |   | 2 | 8 | 9 | 12 | .429 | 2-8 | L3 | 21 |
| 5/6/1966 |   | @ | Phi | L |   | 4 | 5 | 9 | 13 | .409 | 2-8 | L4 | 22 |
| 5/7/1966 |   | @ | Phi | L |   | 0 | 3 | 9 | 14 | .391 | 2-8 | L5 | 23 |
| 5/8/1966 |   | @ | Phi | W | Clemente | 4 | 1 | 10 | 14 | .417 | 2-8 | W1 | 24 |
| 5/9/1966 |   |   | SF | L |   | 3 | 8 | 10 | 15 | .400 | 2-8 | L1 | 25 |
| 5/10/1966 |   |   | SF | W | Mazeroski | 1 | 0 | 11 | 15 | .423 | 3-7 | W1 | 26 |
| 5/11/1966 |   |   | SF | W | Mazeroski | 5 | 1 | 12 | 15 | .444 | 4-6 | W2 | 27 |
| 5/12/1966 |   |   | SF | L |   | 3 | 4 | 12 | 16 | .429 | 3-7 | L1 | 28 |
| 5/13/1966 |   |   | LA | L |   | 3 | 4 | 12 | 17 | .414 | 3-7 | L2 | 29 |
| 5/14/1966 |   |   | LA | L |   | 2 | 9 | 12 | 18 | .400 | 3-7 | L3 | 30 |
| 5/15/1966 |   |   | LA | W | Stargell | 3 | 0 | 13 | 18 | .419 | 4-6 | W1 | 31 |
| 5/17/1966 |   |   | Atl | W |   | 7 | 5 | 14 | 18 | .438 | 5-5 | W2 | 32 |
| 5/18/1966 |   |   | Atl | L |   | 3 | 7 | 14 | 19 | .424 | 5-5 | L1 | 33 |
| 5/20/1966 |   | @ | LA | W | Groat | 8 | 5 | 15 | 19 | .441 | 5-5 | W1 | 34 |
| 5/21/1966 |   | @ | LA | L |   | 5 | 6 | 15 | 20 | .429 | 5-5 | L1 | 35 |
| 5/22/1966 |   | @ | LA | W | May | 3 | 1 | 16 | 20 | .444 | 5-5 | W1 | 36 |
| 5/23/1966 |   | @ | LA | L |   | 0 | 4 | 16 | 21 | .432 | 4-6 | L1 | 37 |
| 5/24/1966 |   | @ | SF | L |   | 5 | 6 | 16 | 22 | .421 | 4-6 | L2 | 38 |
| 5/25/1966 |   | @ | SF | W | Clemente | 9 | 8 | 17 | 22 | .436 | 5-5 | W1 | 39 |
| 5/26/1966 |   | @ | Hou | W | Harrison | 4 | 2 | 18 | 22 | .450 | 6-4 | W2 | 40 |
| 5/27/1966 |   | @ | Hou | L |   | 6 | 8 | 18 | 23 | .439 | 5-5 | L1 | 41 |
| 5/28/1966 | 1 | @ | Hou | W | Clemente | 7 | 2 | 19 | 23 | .452 | 5-5 | W1 | 42 |
| 5/28/1966 | 2 | @ | Hou | L |   | 4 | 5 | 19 | 24 | .442 | 5-5 | L1 | 43 |
| 5/29/1966 |   | @ | Hou | W | Clemente | 10 | 1 | 20 | 24 | .455 | 5-5 | W1 | 44 |
| 5/30/1966 | 1 |   | ChN | W | Lefebvre | 4 | 0 | 21 | 24 | .467 | 6-4 | W2 | 45 |
| 5/30/1966 | 2 |   | ChN | W | Mazeroski | 4 | 3 | 22 | 24 | .478 | 6-4 | W3 | 46 |
| 5/31/1966 |   |   | ChN | W | Romano | 4 | 3 | 23 | 24 | .489 | 7-3 | W4 | 47 |
| 6/1/1966 |   | @ | NYN | L |   | 6 | 13 | 23 | 25 | .479 | 7-3 | L1 | 48 |
| 6/2/1966 |   | @ | NYN | L |   | 6 | 7 | 23 | 26 | .469 | 6-4 | L2 | 49 |
| 6/3/1966 |   |   | Hou | W | Romano | 7 | 2 | 24 | 26 | .480 | 6-4 | W1 | 50 |
| 6/4/1966 |   |   | Hou | W | Harrison | 10 | 7 | 25 | 26 | .490 | 7-3 | W2 | 51 |
| 6/5/1966 |   |   | Hou | L |   | 3 | 7 | 25 | 27 | .481 | 6-4 | L1 | 52 |
| 6/7/1966 |   |   | StL | W | Groat | 2 | 0 | 26 | 27 | .491 | 7-3 | W1 | 53 |
| 6/8/1966 |   |   | StL | L |   | 5 | 10 | 26 | 28 | .481 | 6-4 | L1 | 54 |
| 6/9/1966 |   |   | StL | L |   | 1 | 3 | 26 | 29 | .473 | 5-5 | L2 | 55 |
| 6/10/1966 |   |   | Atl | L |   | 1 | 2 | 26 | 30 | .464 | 4-6 | L3 | 56 |
| 6/11/1966 |   |   | Atl | W | Stargell | 8 | 3 | 27 | 30 | .474 | 4-6 | W1 | 57 |
| 6/12/1966 |   |   | Atl | L |   | 5 | 7 | 27 | 31 | .466 | 4-6 | L1 | 58 |
| 6/13/1966 |   |   | Cin | W | Stargell | 5 | 2 | 28 | 31 | .475 | 5-5 | W1 | 59 |
| 6/14/1966 |   |   | Cin | L |   | 6 | 8 | 28 | 32 | .467 | 4-6 | L1 | 60 |
| 6/15/1966 |   | @ | StL | L |   | 3 | 5 | 28 | 33 | .459 | 3-7 | L2 | 61 |
| 6/16/1966 |   | @ | StL | L |   | 1 | 5 | 28 | 34 | .452 | 3-7 | L3 | 62 |
| 6/17/1966 |   | @ | Atl | L |   | 2 | 9 | 28 | 35 | .444 | 2-8 | L4 | 63 |
| 6/18/1966 |   | @ | Atl | L |   | 4 | 5 | 28 | 36 | .438 | 2-8 | L5 | 64 |
| 6/19/1966 |   | @ | Atl | L |   | 3 | 5 | 28 | 37 | .431 | 2-8 | L6 | 65 |
| 6/21/1966 |   | @ | Cin | L |   | 0 | 11 | 28 | 38 | .424 | 2-8 | L7 | 66 |
| 6/22/1966 |   | @ | Cin | L |   | 6 | 8 | 28 | 39 | .418 | 1-9 | L8 | 67 |
| 6/23/1966 |   | @ | Cin | L |   | 1 | 12 | 28 | 40 | .412 | 1-9 | L9 | 68 |
| 6/24/1966 |   | @ | Phi | L |   | 5 | 12 | 28 | 41 | .406 | 0-10 | L10 | 69 |
| 6/25/1966 |   | @ | Phi | W | Groat | 5 | 3 | 29 | 41 | .414 | 1-9 | W1 | 70 |
| 6/26/1966 |   | @ | Phi | W | Mazeroski | 3 | 0 | 30 | 41 | .423 | 2-8 | W2 | 71 |
| 6/27/1966 |   |   | Hou | W |   | 4 | 3 | 31 | 41 | .431 | 3-7 | W3 | 72 |
| 6/28/1966 |   |   | Hou | W | Harrison | 4 | 3 | 32 | 41 | .438 | 4-6 | W4 | 73 |
| 6/29/1966 |   |   | Hou | L |   | 3 | 4 | 32 | 42 | .432 | 4-6 | L1 | 74 |
| 6/30/1966 |   |   | Hou | L |   | 2 | 3 | 32 | 43 | .427 | 4-6 | L2 | 75 |
| 7/1/1966 |   | @ | NYN | W | Stargell | 4 | 3 | 33 | 43 | .434 | 5-5 | W1 | 76 |
| 7/2/1966 |   | @ | NYN | L |   | 0 | 1 | 33 | 44 | .429 | 5-5 | L1 | 77 |
| 7/3/1966 | 1 | @ | NYN | W | Lefebvre | 2 | 1 | 34 | 44 | .436 | 6-4 | W1 | 78 |
| 7/3/1966 | 2 | @ | NYN | L |   | 2 | 3 | 34 | 45 | .430 | 6-4 | L1 | 79 |
| 7/4/1966 | 1 | @ | ChN | L |   | 3 | 6 | 34 | 46 | .425 | 5-5 | L2 | 80 |
| 7/4/1966 | 2 | @ | ChN | L |   | 5 | 8 | 34 | 47 | .420 | 4-6 | L3 | 81 |
| 7/5/1966 |   | @ | ChN | L |   | 3 | 4 | 34 | 48 | .415 | 3-7 | L4 | 82 |
| 7/6/1966 |   | @ | ChN | W | Harrison | 11 | 10 | 35 | 48 | .422 | 3-7 | W1 | 83 |
| 7/8/1966 |   |   | NYN | W | Mazeroski | 3 | 2 | 36 | 48 | .429 | 4-6 | W2 | 84 |
| 7/9/1966 |   |   | NYN | L |   | 6 | 7 | 36 | 49 | .424 | 4-6 | L1 | 85 |
| 7/10/1966 |   |   | NYN | W | Stargell | 5 | 2 | 37 | 49 | .430 | 4-6 | W1 | 86 |
| 7/14/1966 |   |   | ChN | W | Stargell | 8 | 4 | 38 | 49 | .437 | 5-5 | W2 | 87 |
| 7/15/1966 |   |   | ChN | W | Clemente | 6 | 0 | 39 | 49 | .443 | 5-5 | W3 | 88 |
| 7/16/1966 |   |   | ChN | L |   | 4 | 6 | 39 | 50 | .438 | 5-5 | L1 | 89 |
| 7/17/1966 |   |   | SF | L |   | 4 | 6 | 39 | 51 | .433 | 5-5 | L2 | 90 |
| 7/18/1966 |   |   | SF | W | Harrison | 3 | 1 | 40 | 51 | .440 | 6-4 | W1 | 91 |
| 7/20/1966 |   | @ | LA | W | Stargell | 7 | 4 | 41 | 51 | .446 | 7-3 | W2 | 92 |
| 7/21/1966 |   | @ | LA | W | Clemente | 3 | 0 | 42 | 51 | .452 | 7-3 | W3 | 93 |
| 7/22/1966 |   | @ | Hou | W | Alou | 7 | 5 | 43 | 51 | .457 | 7-3 | W4 | 94 |
| 7/23/1966 |   | @ | Hou | W | Mota | 3 | 2 | 44 | 51 | .463 | 8-2 | W5 | 95 |
| 7/24/1966 |   | @ | Hou | L |   | 3 | 4 | 44 | 52 | .458 | 7-3 | L1 | 96 |
| 7/25/1966 |   | @ | SF | L |   | 5 | 6 | 44 | 53 | .454 | 6-4 | L2 | 97 |
| 7/26/1966 |   | @ | SF | L |   | 2 | 3 | 44 | 54 | .449 | 5-5 | L3 | 98 |
| 7/27/1966 |   | @ | SF | L |   | 4 | 9 | 44 | 55 | .444 | 5-5 | L4 | 99 |
| 7/29/1966 |   |   | Phi | L |   | 2 | 5 | 44 | 56 | .440 | 5-5 | L5 | 100 |
| 7/30/1966 |   |   | Phi | W | Alou | 4 | 3 | 45 | 56 | .446 | 5-5 | W1 | 101 |
| 7/31/1966 | 1 |   | Phi | W | Romano | 6 | 3 | 46 | 56 | .451 | 5-5 | W2 | 102 |
| 7/31/1966 | 2 |   | Phi | W | Stargell | 6 | 2 | 47 | 56 | .456 | 5-5 | W3 | 103 |
| 8/1/1966 |   |   | LA | W | Harrison | 3 | 2 | 48 | 56 | .462 | 5-5 | W4 | 104 |
| 8/2/1966 |   |   | LA | W | Harrison | 5 | 2 | 49 | 56 | .467 | 5-5 | W5 | 105 |
| 8/3/1966 |   |   | LA | W | Hedlund | 6 | 5 | 50 | 56 | .472 | 6-4 | W6 | 106 |
| 8/4/1966 |   |   | LA | W | Johnson | 1 | 0 | 51 | 56 | .477 | 7-3 | W7 | 107 |
| 8/5/1966 |   |   | Cin | L |   | 5 | 7 | 51 | 57 | .472 | 7-3 | L1 | 108 |
| 8/6/1966 |   |   | Cin | L |   | 4 | 7 | 51 | 58 | .468 | 7-3 | L2 | 109 |
| 8/7/1966 |   |   | Cin | L |   | 0 | 4 | 51 | 59 | .464 | 7-3 | L3 | 110 |
| 8/9/1966 |   |   | NYN | W | Lefebvre | 2 | 0 | 52 | 59 | .468 | 7-3 | W1 | 111 |
| 8/10/1966 |   |   | NYN | W | Clemente | 6 | 5 | 53 | 59 | .473 | 7-3 | W2 | 112 |
| 8/11/1966 |   |   | NYN | W | Alou | 1 | 0 | 54 | 59 | .478 | 7-3 | W3 | 113 |
| 8/12/1966 |   | @ | Cin | W | Clemente | 7 | 4 | 55 | 59 | .482 | 7-3 | W4 | 114 |
| 8/13/1966 |   | @ | Cin | L |   | 3 | 4 | 55 | 60 | .478 | 6-4 | L1 | 115 |
| 8/14/1966 |   | @ | Cin | W | Harrison | 4 | 2 | 56 | 60 | .483 | 6-4 | W1 | 116 |
| 8/16/1966 |   | @ | NYN | L |   | 6 | 8 | 56 | 61 | .479 | 5-5 | L1 | 117 |
| 8/17/1966 |   | @ | NYN | W | Mota | 8 | 5 | 57 | 61 | .483 | 6-4 | W1 | 118 |
| 8/18/1966 |   | @ | NYN | L |   | 0 | 2 | 57 | 62 | .479 | 6-4 | L1 | 119 |
| 8/19/1966 |   | @ | ChN | W | Clemente | 5 | 3 | 58 | 62 | .483 | 7-3 | W1 | 120 |
| 8/20/1966 |   | @ | ChN | W |   | 3 | 1 | 59 | 62 | .488 | 7-3 | W2 | 121 |
| 8/21/1966 |   | @ | ChN | L |   | 3 | 10 | 59 | 63 | .484 | 6-4 | L1 | 122 |
| 8/22/1966 |   |   | Phi | L |   | 5 | 6 | 59 | 64 | .480 | 5-5 | L2 | 123 |
| 8/23/1966 |   |   | Phi | L |   | 4 | 7 | 59 | 65 | .476 | 4-6 | L3 | 124 |
| 8/24/1966 |   |   | Phi | W | Stargell | 6 | 4 | 60 | 65 | .480 | 5-5 | W1 | 125 |
| 8/25/1966 |   |   | Phi | W | Alou | 3 | 0 | 61 | 65 | .484 | 5-5 | W2 | 126 |
| 8/26/1966 |   | @ | StL | W | Clemente | 3 | 2 | 62 | 65 | .488 | 6-4 | W3 | 127 |
| 8/27/1966 |   | @ | StL | W | Mota | 7 | 6 | 63 | 65 | .492 | 6-4 | W4 | 128 |
| 8/28/1966 | 1 | @ | StL | L |   | 0 | 3 | 63 | 66 | .488 | 6-4 | L1 | 129 |
| 8/28/1966 | 2 | @ | StL | W | Groat | 2 | 1 | 64 | 66 | .492 | 6-4 | W1 | 130 |
| 8/29/1966 |   |   | Hou | W | Harrison | 5 | 1 | 65 | 66 | .496 | 6-4 | W2 | 131 |
| 8/30/1966 |   |   | Hou | W | Harrison | 4 | 3 | 66 | 66 | .500 | 7-3 | W3 | 132 |
| 8/31/1966 |   |   | LA | L |   | 4 | 13 | 66 | 67 | .496 | 7-3 | L1 | 133 |
| 9/1/1966 |   |   | LA | W |   | 5 | 3 | 67 | 67 | .500 | 8-2 | W1 | 134 |
| 9/2/1966 |   |   | ChN | W |   | 3 | 2 | 68 | 67 | .504 | 8-2 | W2 | 135 |
| 9/3/1966 |   |   | ChN | W | May | 9 | 1 | 69 | 67 | .507 | 8-2 | W3 | 136 |
| 9/4/1966 |   |   | ChN | W | Mazeroski | 3 | 1 | 70 | 67 | .511 | 8-2 | W4 | 137 |
| 9/5/1966 | 1 |   | Atl | W | May | 3 | 2 | 71 | 67 | .514 | 8-2 | W5 | 138 |
| 9/5/1966 | 2 |   | Atl | W | Romano | 4 | 0 | 72 | 67 | .518 | 9-1 | W6 | 139 |
| 9/6/1966 |   |   | Atl | W | Mota | 4 | 3 | 73 | 67 | .521 | 9-1 | W7 | 140 |
| 9/7/1966 |   |   | Atl | W | Lefebvre | 3 | 2 | 74 | 67 | .525 | 9-1 | W8 | 141 |
| 9/9/1966 |   |   | StL | W | Stargell | 5 | 2 | 75 | 67 | .528 | 9-1 | W9 | 142 |
| 9/10/1966 |   |   | StL | L |   | 6 | 8 | 75 | 68 | .524 | 9-1 | L1 | 143 |
| 9/11/1966 |   |   | StL | W | Mazeroski | 6 | 5 | 76 | 68 | .528 | 9-1 | W1 | 144 |
| 9/13/1966 |   | @ | Hou | L |   | 0 | 5 | 76 | 69 | .524 | 8-2 | L1 | 145 |
| 9/15/1966 |   | @ | LA | W | Clemente | 4 | 1 | 77 | 69 | .527 | 8-2 | W1 | 146 |
| 9/16/1966 |   | @ | LA | W | Romano | 12 | 7 | 78 | 69 | .531 | 8-2 | W2 | 147 |
| 9/17/1966 |   | @ | LA | L |   | 0 | 7 | 78 | 70 | .527 | 7-3 | L1 | 148 |
| 9/18/1966 |   | @ | SF | L |   | 5 | 6 | 78 | 71 | .523 | 6-4 | L2 | 149 |
| 9/19/1966 |   | @ | SF | L |   | 3 | 5 | 78 | 72 | .520 | 5-5 | L3 | 150 |
| 9/20/1966 |   | @ | SF | W | Romano | 6 | 2 | 79 | 72 | .523 | 5-5 | W1 | 151 |
| 9/21/1966 |   | @ | SF | L |   | 1 | 2 | 79 | 73 | .520 | 4-6 | L1 | 152 |
| 9/22/1966 |   | @ | Atl | L |   | 2 | 4 | 79 | 74 | .516 | 4-6 | L2 | 153 |
| 9/23/1966 |   | @ | Atl | W | May | 3 | 2 | 80 | 74 | .519 | 4-6 | W1 | 154 |
| 9/24/1966 |   | @ | Atl | W | May | 9 | 5 | 81 | 74 | .523 | 5-5 | W2 | 155 |
| 9/25/1966 |   | @ | Atl | W | Clemente | 7 | 6 | 82 | 74 | .526 | 5-5 | W3 | 156 |
| 9/26/1966 |   | @ | Phi | L |   | 0 | 7 | 82 | 75 | .522 | 4-6 | L1 | 157 |
| 9/27/1966 |   | @ | Phi | W | Wise | 5 | 3 | 83 | 75 | .525 | 5-5 | W1 | 158 |
| 9/28/1966 |   | @ | Phi | L |   | 7 | 8 | 83 | 76 | .522 | 5-5 | L1 | 159 |
| 9/30/1966 |   |   | SF | W | Lefebvre | 9 | 8 | 84 | 76 | .525 | 6-4 | W1 | 160 |
| 10/1/1966 |   |   | SF | L |   | 5 | 7 | 84 | 77 | .522 | 5-5 | L1 | 161 |
| 10/2/1966 |   |   | SF | W | Romano | 6 | 5 | 85 | 77 | .525 | 6-4 | W1 | 162 |