1966 Houston Astros
Game Log
Div/Lg/MLB Rank
8 / 8 / 16
MLB Game Logs are available since 1957. Playoff games, if they exist, will appear below regular season games.
Regular Season Game Log
CSV
| 1966-04-12 | Apr | Tue (N) | @LAN | 1 | boxscore | L | 2-3 | 9 | 0-1 | L1 | 6 | 6 | 13 | - | 34,520 | 2:08 | Robin Roberts | Claude Osteen | Robin Roberts | | 2 | 6 | 0 |
| 1966-04-13 | Apr | Wed (N) | @LAN | 2 | boxscore | W | 7-6 | 9 | 1-1 | W1 | 4 | 4 | 9 | Yes | 24,049 | 2:38 | Larry Dierker | Jim Owens | Ron Perranoski | | 7 | 9 | 0 |
| 1966-04-14 | Apr | Thu (N) | @LAN | 3 | boxscore | W | 4-2 | 9 | 2-1 | W2 | 4 | 4 | 8 | Yes | 18,550 | 2:33 | Bob Bruce | Bob Bruce | Don Sutton | Carroll Sembera | 4 | 9 | 0 |
| 1966-04-15 | Apr | Fri (N) | @SFN | 4 | boxscore | L | 2-6 | 9 | 2-2 | L1 | 5 | 5 | 11 | Yes | 20,274 | 2:21 | Turk Farrell | Bob Shaw | Turk Farrell | Frank Linzy | 2 | 7 | 2 |
| 1966-04-16 | Apr | Sat (D) | @SFN | 5 | boxscore | L | 1-7 | 9 | 2-3 | L2 | 7 | 7 | 13 | - | 18,472 | 2:22 | Dave Giusti | Juan Marichal | Dave Giusti | | 1 | 7 | 1 |
| 1966-04-17 | Apr | Sun (D) | @SFN | 6 | boxscore | L | 1-3 | 9 | 2-4 | L3 | 7 | 7 | 13 | - | 23,403 | 2:08 | Barry Latman | Bobby Bolin | Barry Latman | Frank Linzy | 1 | 3 | 2 |
| 1966-04-18 | Apr | Mon (N) | LAN | 7 | boxscore | L | 3-6 | 9 | 2-5 | L4 | 6 | 6 | 12 | - | 25,182 | 2:33 | Robin Roberts | Don Sutton | Robin Roberts | Phil Regan | 3 | 9 | 1 |
| 1966-04-19 | Apr | Tue (N) | LAN | 8 | boxscore | W | 8-5 | 9 | 3-5 | W1 | 7 | 7 | 13 | - | 12,827 | 2:28 | Turk Farrell | Mike Cuellar | Don Drysdale | | 8 | 10 | 0 |
| 1966-04-20 | Apr | Wed (N) | LAN | 9 | boxscore | L | 2-3 | 9 | 3-6 | L1 | 7 | 7 | 13 | - | 16,222 | 2:28 | Bob Bruce | Claude Osteen | Bob Bruce | | 2 | 7 | 0 |
| 1966-04-22 | Apr | Fri (N) | SFN | 10 | boxscore | W | 2-0 | 9 | 4-6 | W1 | 7 | 7 | 13 | - | 20,094 | 2:10 | Dave Giusti | Dave Giusti | Bob Shaw | | 2 | 8 | 1 |
| 1966-04-23 | Apr | Sat (N) | SFN | 12 | boxscore | L | 1-2 | 9 | 5-7 | L1 | 7 | 7 | 12 | - | 28,041 | 1:57 | Robin Roberts | Gaylord Perry | Robin Roberts | | 1 | 4 | 1 |
| 1966-04-23 | Apr | Sat (D) | SFN | 12 | boxscore | W | 4-0 | 9 | 5-7 | L1 | 7 | 7 | 12 | - | 11,963 | 2:02 | Barry Latman | Barry Latman | Bobby Bolin | | 4 | 11 | 1 |
| 1966-04-24 | Apr | Sun (D) | SFN | 13 | boxscore | L | 2-4 | 9 | 5-8 | L2 | 7 | 7 | 13 | - | 20,197 | 2:14 | Larry Dierker | Joe Gibbon | Jim Owens | Frank Linzy | 2 | 11 | 2 |
| 1966-04-25 | Apr | Mon (D) | CIN | 14 | boxscore | W | 2-1 | 9 | 6-8 | W1 | 7 | 7 | 12 | - | 10,378 | 2:17 | Mike Cuellar | Mike Cuellar | Joey Jay | | 2 | 7 | 3 |
| 1966-04-27 | Apr | Wed (N) | SLN | 15 | boxscore | W | 3-1 | 9 | 7-8 | W2 | 6 | 6 | 11 | - | 14,666 | 2:02 | Dave Giusti | Dave Giusti | Ray Washburn | | 3 | 7 | 0 |
| 1966-04-28 | Apr | Thu (N) | SLN | 16 | boxscore | W | 4-2 | 9 | 8-8 | W3 | 6 | 6 | 10 | - | 12,503 | 2:31 | Robin Roberts | Robin Roberts | Nelson Briles | Claude Raymond | 4 | 9 | 2 |
| 1966-04-29 | Apr | Fri (N) | @ATL | 17 | boxscore | L | 3-4 | 9 | 8-9 | L1 | 6 | 6 | 11 | - | 14,405 | 2:51 | Barry Latman | Billy O'Dell | Carroll Sembera | | 3 | 8 | 1 |
| 1966-04-30 | Apr | Sat (N) | @ATL | 18 | boxscore | W | 5-4 | 9 | 9-9 | W1 | 6 | 6 | 11 | - | 18,891 | 2:40 | Larry Dierker | Jim Owens | Phil Niekro | | 5 | 10 | 2 |
| 1966-05-01 | May | Sun (D) | @ATL | 19 | boxscore | W | 7-1 | 9 | 10-9 | W2 | 6 | 6 | 11 | - | 16,216 | 2:17 | Mike Cuellar | Mike Cuellar | Tony Cloninger | | 7 | 10 | 0 |
| 1966-05-03 | May | Tue (N) | CHN | 20 | boxscore | W | 10-2 | 9 | 11-9 | W3 | 5 | 5 | 10 | Yes | 14,460 | 2:31 | Dave Giusti | Dave Giusti | Bill Hands | | 10 | 11 | 1 |
| 1966-05-04 | May | Wed (N) | CHN | 21 | boxscore | W | 4-0 | 9 | 12-9 | W4 | 3 | 3 | 9 | Yes | 14,947 | 2:14 | Robin Roberts | Robin Roberts | Dick Ellsworth | | 4 | 7 | 1 |
| 1966-05-05 | May | Thu (N) | CHN | 22 | boxscore | W | 4-3 | 13 | 13-9 | W5 | 3 | 3 | 7 | Yes | 11,494 | 3:29 | Turk Farrell | Frank Carpin | Ted Abernathy | | 4 | 8 | 0 |
| 1966-05-06 | May | Fri (N) | ATL | 23 | boxscore | L | 0-6 | 9 | 13-10 | L1 | 4 | 4 | 9 | Yes | 22,948 | 2:41 | Barry Latman | Denny Lemaster | Barry Latman | | 0 | 7 | 1 |
| 1966-05-07 | May | Sat (N) | ATL | 24 | boxscore | W | 3-0 | 9 | 14-10 | W1 | 2 | 2 | 6 | Yes | 28,809 | 2:27 | Larry Dierker | Larry Dierker | Wade Blasingame | Claude Raymond | 3 | 9 | 3 |
| 1966-05-08 | May | Sun (D) | ATL | 25 | boxscore | W | 5-4 | 9 | 15-10 | W2 | 3 | 3 | 5 | Yes | 23,304 | 2:22 | Mike Cuellar | Jim Owens | Phil Niekro | | 5 | 9 | 1 |
| 1966-05-10 | May | Tue (N) | @NYN | 26 | boxscore | L | 4-7 | 9 | 15-11 | L1 | 2 | 2 | 5 | Yes | 8,298 | 2:37 | Dave Giusti | Dick Selma | Dave Giusti | | 4 | 9 | 1 |
| 1966-05-11 | May | Wed (N) | @NYN | 27 | boxscore | W | 6-4 | 9 | 16-11 | W1 | 2 | 2 | 5 | Yes | 9,842 | 2:28 | Robin Roberts | Barry Latman | Tug McGraw | Jim Owens | 6 | 8 | 1 |
| 1966-05-13 | May | Fri (N) | @PHI | 28 | boxscore | W | 1-0 | 9 | 17-11 | W2 | 2 | 2 | 5 | Yes | 10,559 | 2:11 | Turk Farrell | Turk Farrell | Chris Short | Claude Raymond | 1 | 3 | 0 |
| 1966-05-14 | May | Sat (D) | @PHI | 29 | boxscore | W | 6-5 | 11 | 18-11 | W3 | 2 | 2 | 4 | Yes | 3,957 | 3:37 | Larry Dierker | Don Lee | Terry Fox | Claude Raymond | 6 | 12 | 2 |
| 1966-05-15 | May | Sun (D) | @PHI | 30 | boxscore | L | 2-5 | 9 | 18-12 | L1 | 2 | 2 | 5 | Yes | 9,208 | 2:37 | Mike Cuellar | Larry Jackson | Barry Latman | Jim Bunning | 2 | 6 | 3 |
| 1966-05-18 | May | Wed (D) | @CHN | 32 | boxscore | W | 4-2 | 9 | 20-12 | W2 | 2 | 2 | 4 | Yes | 3,813 | 2:12 | Robin Roberts | Robin Roberts | Dick Ellsworth | Claude Raymond | 4 | 9 | 0 |
| 1966-05-18 | May | Wed (D) | @CHN | 32 | boxscore | W | 5-1 | 9 | 20-12 | W2 | 2 | 2 | 4 | Yes | 0 | 2:16 | Dave Giusti | Dave Giusti | Ernie Broglio | | 5 | 7 | 0 |
| 1966-05-19 | May | Thu (D) | @CHN | 33 | boxscore | L | 1-7 | 9 | 20-13 | L1 | 2 | 2 | 5 | Yes | 3,952 | 2:26 | Turk Farrell | Bill Hands | Turk Farrell | Ted Abernathy | 1 | 5 | 0 |
| 1966-05-20 | May | Fri (N) | PHI | 34 | boxscore | L | 5-6 | 10 | 20-14 | L2 | 2 | 2 | 5 | Yes | 29,763 | 3:24 | Larry Dierker | Darold Knowles | Jim Owens | | 5 | 10 | 0 |
| 1966-05-21 | May | Sat (N) | PHI | 35 | boxscore | W | 4-3 | 11 | 21-14 | W1 | 2 | 2 | 4 | Yes | 30,229 | 3:21 | Mike Cuellar | Don Lee | Bob Buhl | | 4 | 11 | 2 |
| 1966-05-22 | May | Sun (D) | PHI | 36 | boxscore | L | 1-6 | 9 | 21-15 | L1 | 2 | 2 | 4 | Yes | 20,991 | 2:55 | Barry Latman | Jim Bunning | Barry Latman | | 1 | 8 | 1 |
| 1966-05-23 | May | Mon (N) | PHI | 37 | boxscore | L | 0-9 | 9 | 21-16 | L2 | 2 | 2 | 5 | Yes | 12,384 | 2:39 | Dave Giusti | Larry Jackson | Dave Giusti | | 0 | 3 | 2 |
| 1966-05-24 | May | Tue (N) | NYN | 38 | boxscore | W | 5-3 | 9 | 22-16 | W1 | 2 | 2 | 5 | Yes | 12,447 | 2:30 | Robin Roberts | Claude Raymond | Jack Fisher | | 5 | 8 | 1 |
| 1966-05-25 | May | Wed (N) | NYN | 39 | boxscore | W | 7-1 | 9 | 23-16 | W2 | 2 | 2 | 4 | Yes | 17,461 | 2:27 | Larry Dierker | Larry Dierker | Rob Gardner | | 7 | 9 | 0 |
| 1966-05-26 | May | Thu (N) | PIT | 40 | boxscore | L | 2-3 | 9 | 23-17 | L1 | 2 | 2 | 6 | Yes | 14,440 | 2:10 | Turk Farrell | Steve Blass | Turk Farrell | Pete Mikkelsen | 2 | 8 | 1 |
| 1966-05-27 | May | Fri (N) | PIT | 41 | boxscore | L | 0-6 | 9 | 23-18 | L2 | 3 | 3 | 6 | Yes | 18,104 | 2:17 | Barry Latman | Bob Veale | Barry Latman | Pete Mikkelsen | 0 | 5 | 0 |
| 1966-05-28 | May | Sat (N) | PIT | 43 | boxscore | L | 2-5 | 9 | 24-19 | L1 | 3 | 3 | 6 | Yes | 30,383 | 2:17 | Robin Roberts | Woodie Fryman | Robin Roberts | | 2 | 8 | 0 |
| 1966-05-28 | May | Sat (D) | PIT | 43 | boxscore | W | 2-1 | 9 | 24-19 | L1 | 3 | 3 | 6 | Yes | 13,235 | 2:25 | Dave Giusti | Dave Giusti | Don Cardwell | Claude Raymond | 2 | 10 | 0 |
| 1966-05-29 | May | Sun (N) | PIT | 44 | boxscore | W | 3-2 | 11 | 25-19 | W1 | 3 | 3 | 5 | Yes | 25,404 | 2:44 | Larry Dierker | Claude Raymond | Roy Face | | 3 | 8 | 2 |
| 1966-05-30 | May | Mon (N) | @SLN | 45 | boxscore | L | 1-3 | 9 | 25-20 | L1 | 3 | 3 | 6 | Yes | 14,196 | 1:55 | Turk Farrell | Bob Gibson | Turk Farrell | | 1 | 3 | 0 |
| 1966-05-31 | May | Tue (N) | @SLN | 46 | boxscore | L | 0-3 | 9 | 25-21 | L2 | 3 | 3 | 6 | Yes | 13,749 | 2:19 | Barry Latman | Ray Washburn | Ron Taylor | Hal Woodeshick | 0 | 5 | 1 |
| 1966-06-01 | Jun | Wed (N) | @CIN | 47 | boxscore | W | 2-0 | 9 | 26-21 | W1 | 3 | 3 | 6 | Yes | 5,106 | 2:15 | Dave Giusti | Dave Giusti | Jim Maloney | Claude Raymond | 2 | 6 | 0 |
| 1966-06-02 | Jun | Thu (N) | @CIN | 48 | boxscore | W | 11-4 | 12 | 27-21 | W2 | 3 | 3 | 6 | Yes | 5,152 | 3:49 | Mike Cuellar | Claude Raymond | Jack Baldschun | Aurelio Monteagudo | 11 | 20 | 3 |
| 1966-06-03 | Jun | Fri (N) | @PIT | 49 | boxscore | L | 2-7 | 9 | 27-22 | L1 | 5 | 5 | 8 | Yes | 11,263 | 2:18 | Larry Dierker | Woodie Fryman | Larry Dierker | | 2 | 9 | 0 |
| 1966-06-04 | Jun | Sat (N) | @PIT | 50 | boxscore | L | 6-9 | 9 | 27-23 | L2 | 5 | 5 | 8 | Yes | 6,946 | 2:43 | Robin Roberts | Don Schwall | Claude Raymond | Pete Mikkelsen | 6 | 7 | 1 |
| 1966-06-05 | Jun | Sun (D) | @PIT | 51 | boxscore | L | 5-10 | 9 | 27-24 | L3 | 5 | 5 | 8 | Yes | 27,370 | 2:40 | Turk Farrell | Pete Mikkelsen | Bob Bruce | | 5 | 10 | 3 |
| 1966-06-07 | Jun | Tue (N) | SFN | 52 | boxscore | W | 10-9 | 9 | 28-24 | W1 | 5 | 5 | 8 | Yes | 28,467 | 2:47 | Dave Giusti | Dave Giusti | Lindy McDaniel | Claude Raymond | 10 | 16 | 3 |
| 1966-06-08 | Jun | Wed (N) | SFN | 53 | boxscore | W | 6-1 | 9 | 29-24 | W2 | 5 | 5 | 8 | Yes | 42,925 | 2:23 | Mike Cuellar | Mike Cuellar | Juan Marichal | | 6 | 10 | 1 |
| 1966-06-09 | Jun | Thu (N) | SFN | 54 | boxscore | L | 1-3 | 11 | 29-25 | L1 | 5 | 5 | 8 | Yes | 25,901 | 2:59 | Larry Dierker | Bill Henry | Jim Owens | | 1 | 9 | 1 |
| 1966-06-10 | Jun | Fri (N) | CHN | 55 | boxscore | W | 1-0 | 10 | 30-25 | W1 | 5 | 5 | 8 | Yes | 16,691 | 2:28 | Turk Farrell | Ron Taylor | Ken Holtzman | | 1 | 5 | 4 |
| 1966-06-11 | Jun | Sat (N) | CHN | 56 | boxscore | L | 2-8 | 9 | 30-26 | L1 | 5 | 5 | 8 | Yes | 29,877 | 2:42 | Bob Bruce | Bill Hands | Bob Bruce | Billy Hoeft | 2 | 7 | 2 |
| 1966-06-12 | Jun | Sun (D) | CHN | 57 | boxscore | W | 8-4 | 9 | 31-26 | W1 | 5 | 5 | 8 | Yes | 21,314 | 2:42 | Dave Giusti | Dave Giusti | Dick Ellsworth | | 8 | 13 | 0 |
| 1966-06-13 | Jun | Mon (N) | @LAN | 58 | boxscore | W | 9-6 | 11 | 32-26 | W2 | 5 | 5 | 8 | Yes | 23,710 | 3:21 | Mike Cuellar | Jim Owens | Jim Brewer | Robin Roberts | 9 | 14 | 1 |
| 1966-06-14 | Jun | Tue (N) | @LAN | 59 | boxscore | W | 3-0 | 9 | 33-26 | W3 | 5 | 5 | 8 | Yes | 32,165 | 1:56 | Larry Dierker | Larry Dierker | Sandy Koufax | | 3 | 8 | 0 |
| 1966-06-15 | Jun | Wed (D) | @SFN | 60 | boxscore | L | 0-4 | 9 | 33-27 | L1 | 4 | 4 | 7 | Yes | 9,788 | 1:59 | Turk Farrell | Joe Gibbon | Turk Farrell | Frank Linzy | 0 | 4 | 2 |
| 1966-06-16 | Jun | Thu (D) | @SFN | 61 | boxscore | L | 1-2 | 9 | 33-28 | L2 | 5 | 5 | 8 | Yes | 12,087 | 1:45 | Bob Bruce | Juan Marichal | Bob Bruce | | 1 | 5 | 0 |
| 1966-06-18 | Jun | Sat (D) | @CHN | 62 | boxscore | W | 13-5 | 9 | 34-28 | W1 | 5 | 5 | 8 | Yes | 10,757 | 2:40 | Dave Giusti | Dave Giusti | Fergie Jenkins | | 13 | 17 | 1 |
| 1966-06-19 | Jun | Sun (D) | @CHN | 64 | boxscore | L | 2-8 | 9 | 34-30 | L2 | 5 | 5 | 8 | Yes | 21,292 | 2:20 | Larry Dierker | Ken Holtzman | Larry Dierker | | 2 | 7 | 1 |
| 1966-06-19 | Jun | Sun (D) | @CHN | 64 | boxscore | L | 8-9 | 9 | 34-30 | L2 | 5 | 5 | 8 | Yes | 0 | 2:40 | Mike Cuellar | Bob Hendley | Claude Raymond | Ernie Broglio | 8 | 15 | 4 |
| 1966-06-20 | Jun | Mon (N) | LAN | 65 | boxscore | W | 4-2 | 9 | 35-30 | W1 | 4 | 4 | 7 | Yes | 33,437 | 1:57 | Robin Roberts | Mike Cuellar | Don Drysdale | Jim Owens | 4 | 8 | 3 |
| 1966-06-21 | Jun | Tue (N) | LAN | 66 | boxscore | W | 7-4 | 9 | 36-30 | W2 | 4 | 4 | 7 | Yes | 27,525 | 2:25 | Turk Farrell | Turk Farrell | Don Sutton | Mike Cuellar | 7 | 12 | 1 |
| 1966-06-22 | Jun | Wed (N) | LAN | 67 | boxscore | L | 2-5 | 9 | 36-31 | L1 | 4 | 4 | 8 | Yes | 50,908 | 2:23 | Bob Bruce | Sandy Koufax | Bob Bruce | | 2 | 10 | 0 |
| 1966-06-23 | Jun | Thu (N) | SLN | 68 | boxscore | L | 1-2 | 9 | 36-32 | L2 | 4 | 4 | 8 | Yes | 23,064 | 2:11 | Dave Giusti | Bob Gibson | Dave Giusti | | 1 | 4 | 0 |
| 1966-06-24 | Jun | Fri (N) | SLN | 69 | boxscore | W | 4-1 | 9 | 37-32 | W1 | 4 | 4 | 8 | Yes | 23,271 | 2:38 | Larry Dierker | Larry Dierker | Nelson Briles | | 4 | 11 | 1 |
| 1966-06-25 | Jun | Sat (N) | SLN | 70 | boxscore | W | 3-2 | 9 | 38-32 | W2 | 3 | 3 | 7 | Yes | 36,825 | 1:59 | Mike Cuellar | Mike Cuellar | Ray Washburn | | 3 | 6 | 3 |
| 1966-06-26 | Jun | Sun (D) | SLN | 71 | boxscore | W | 6-3 | 11 | 39-32 | W3 | 3 | 3 | 6 | Yes | 36,176 | 2:59 | Turk Farrell | Claude Raymond | Tracy Stallard | | 6 | 11 | 4 |
| 1966-06-27 | Jun | Mon (N) | @PIT | 72 | boxscore | L | 5-8 | 9 | 39-33 | L1 | 4 | 4 | 7 | Yes | 11,679 | 2:26 | Bob Bruce | Steve Blass | Bob Bruce | Roy Face | 5 | 11 | 0 |
| 1966-06-28 | Jun | Tue (N) | @PIT | 73 | boxscore | L | 3-4 | 9 | 39-34 | L2 | 4 | 4 | 7 | Yes | 11,713 | 2:13 | Dave Giusti | Bob Veale | Dave Giusti | | 3 | 8 | 0 |
| 1966-06-29 | Jun | Wed (N) | @PIT | 74 | boxscore | L | 5-6 | 9 | 39-35 | L3 | 5 | 5 | 9 | Yes | 12,500 | 2:31 | Larry Dierker | Billy O'Dell | Jim Owens | | 5 | 11 | 2 |
| 1966-06-30 | Jun | Thu (N) | @PIT | 75 | boxscore | L | 0-9 | 9 | 39-36 | L4 | 5 | 5 | 9 | Yes | 15,183 | 2:15 | Robin Roberts | Vern Law | Robin Roberts | | 0 | 6 | 5 |
| 1966-07-01 | Jul | Fri (N) | CIN | 76 | boxscore | W | 2-1 | 12 | 40-36 | W1 | 5 | 5 | 8 | Yes | 19,063 | 2:55 | Mike Cuellar | Claude Raymond | Billy McCool | | 2 | 8 | 2 |
| 1966-07-02 | Jul | Sat (N) | CIN | 78 | boxscore | W | 6-3 | 9 | 42-36 | W3 | 5 | 5 | 8 | Yes | 30,930 | 2:23 | Bob Bruce | Ron Taylor | Sammy Ellis | | 6 | 9 | 1 |
| 1966-07-02 | Jul | Sat (D) | CIN | 78 | boxscore | W | 8-5 | 9 | 42-36 | W3 | 5 | 5 | 8 | Yes | 13,782 | 2:25 | Turk Farrell | Turk Farrell | Darrell Osteen | Claude Raymond | 8 | 11 | 1 |
| 1966-07-03 | Jul | Sun (D) | CIN | 79 | boxscore | W | 3-1 | 9 | 43-36 | W4 | 5 | 5 | 8 | Yes | 32,670 | 2:10 | Larry Dierker | Larry Dierker | Hank Fischer | | 3 | 7 | 1 |
| 1966-07-04 | Jul | Mon (N) | ATL | 80 | boxscore | L | 2-3 | 9 | 43-37 | L1 | 5 | 5 | 8 | Yes | 26,679 | 1:55 | Dave Giusti | Ken Johnson | Dave Giusti | | 2 | 4 | 3 |
| 1966-07-05 | Jul | Tue (N) | ATL | 81 | boxscore | L | 4-9 | 9 | 43-38 | L2 | 5 | 5 | 9 | Yes | 20,004 | 2:16 | Mike Cuellar | Denny Lemaster | Mike Cuellar | | 4 | 8 | 2 |
| 1966-07-06 | Jul | Wed (N) | ATL | 82 | boxscore | L | 1-8 | 9 | 43-39 | L3 | 5 | 5 | 9 | Yes | 28,533 | 2:24 | Turk Farrell | Don Schwall | Turk Farrell | Clay Carroll | 1 | 8 | 0 |
| 1966-07-08 | Jul | Fri (N) | @SLN | 83 | boxscore | W | 6-1 | 9 | 44-39 | W1 | 5 | 5 | 9 | Yes | 30,044 | 2:26 | Bob Bruce | Bob Bruce | Bob Gibson | Claude Raymond | 6 | 13 | 1 |
| 1966-07-09 | Jul | Sat (N) | @SLN | 84 | boxscore | L | 1-7 | 9 | 44-40 | L1 | 5 | 5 | 9 | Yes | 47,696 | 2:09 | Larry Dierker | Ray Washburn | Larry Dierker | | 1 | 9 | 2 |
| 1966-07-10 | Jul | Sun (D) | @SLN | 85 | boxscore | W | 6-5 | 9 | 45-40 | W1 | 5 | 5 | 9 | Yes | 18,387 | 2:57 | Dave Giusti | Mike Cuellar | Al Jackson | | 6 | 10 | 1 |
| 1966-07-14 | Jul | Thu (N) | @ATL | 86 | boxscore | L | 6-7 | 9 | 45-41 | L1 | 5 | 5 | 9 | Yes | 15,903 | 2:45 | Mike Cuellar | Chi-Chi Olivo | Claude Raymond | | 6 | 13 | 2 |
| 1966-07-16 | Jul | Sat (D) | @ATL | 87 | boxscore | L | 1-1 | 6 | 45-42 | L2 | 5 | 5 | 9 | Yes | 13,914 | 1:11 | Turk Farrell | | | | 1 | 2 | 0 |
| 1966-07-17 | Jul | Sun (D) | @NYN | 89 | boxscore | L | 5-7 | 9 | 45-44 | L4 | 6 | 6 | 10 | - | 28,566 | 2:18 | Dave Giusti | Bob Friend | Dave Giusti | | 5 | 11 | 1 |
| 1966-07-17 | Jul | Sun (D) | @NYN | 89 | boxscore | L | 2-4 | 9 | 45-44 | L4 | 6 | 6 | 10 | - | 0 | 2:29 | Larry Dierker | Gerry Arrigo | Larry Dierker | Dennis Ribant | 2 | 7 | 1 |
| 1966-07-18 | Jul | Mon (D) | @NYN | 91 | boxscore | L | 3-6 | 9 | 45-46 | L6 | 6 | 6 | 10 | - | 20,690 | 2:37 | Bob Bruce | Bob Shaw | Bob Bruce | Jack Hamilton | 3 | 7 | 1 |
| 1966-07-18 | Jul | Mon (D) | @NYN | 91 | boxscore | L | 1-4 | 9 | 45-46 | L6 | 6 | 6 | 10 | - | 0 | 2:23 | Mike Cuellar | Jack Hamilton | Mike Cuellar | | 1 | 4 | 1 |
| 1966-07-19 | Jul | Tue (N) | PHI | 92 | boxscore | W | 8-2 | 9 | 46-46 | W1 | 6 | 6 | 10 | - | 27,648 | 2:25 | Turk Farrell | Turk Farrell | Jim Bunning | | 8 | 14 | 1 |
| 1966-07-20 | Jul | Wed (N) | PHI | 93 | boxscore | L | 9-13 | 9 | 46-47 | L1 | 6 | 6 | 10 | - | 27,266 | 3:14 | Barry Latman | Ray Herbert | Don Arlich | Darold Knowles | 9 | 12 | 2 |
| 1966-07-21 | Jul | Thu (N) | PHI | 94 | boxscore | W | 3-2 | 9 | 47-47 | W1 | 7 | 7 | 11 | - | 20,002 | 2:35 | Dave Giusti | Dave Giusti | Chris Short | Mike Cuellar | 3 | 10 | 1 |
| 1966-07-22 | Jul | Fri (N) | PIT | 95 | boxscore | W | 5-2 | 9 | 48-47 | W2 | 6 | 6 | 10 | - | 28,942 | 2:17 | Larry Dierker | Larry Dierker | Steve Blass | | 5 | 9 | 0 |
| 1966-07-23 | Jul | Sat (N) | PIT | 96 | boxscore | L | 3-4 | 9 | 48-48 | L1 | 7 | 7 | 10 | - | 43,825 | 2:30 | Bob Bruce | Al McBean | Claude Raymond | Pete Mikkelsen | 3 | 12 | 1 |
| 1966-07-24 | Jul | Sun (D) | PIT | 97 | boxscore | L | 6-11 | 9 | 48-49 | L2 | 7 | 7 | 12 | - | 34,556 | 3:00 | Mike Cuellar | Don Cardwell | Ron Taylor | Roy Face | 6 | 14 | 2 |
| 1966-07-25 | Jul | Mon (N) | NYN | 98 | boxscore | L | 4-6 | 9 | 48-50 | L3 | 7 | 7 | 12 | - | 18,642 | 2:42 | Turk Farrell | Dennis Ribant | Turk Farrell | Jack Hamilton | 4 | 11 | 1 |
| 1966-07-26 | Jul | Tue (N) | NYN | 99 | boxscore | L | 4-5 | 9 | 48-51 | L4 | 7 | 7 | 12 | - | 19,943 | 2:23 | Dave Giusti | Bob Shaw | Dave Giusti | Rob Gardner | 4 | 5 | 0 |
| 1966-07-27 | Jul | Wed (N) | NYN | 100 | boxscore | L | 2-3 | 9 | 48-52 | L5 | 7 | 7 | 12 | - | 23,201 | 2:29 | Larry Dierker | Bob Friend | Larry Dierker | Jack Hamilton | 2 | 6 | 1 |
| 1966-07-29 | Jul | Fri (N) | @CIN | 101 | boxscore | L | 3-4 | 9 | 48-53 | L6 | 8 | 8 | 14 | - | 12,654 | 2:16 | Bob Bruce | Jim Maloney | Bob Bruce | | 3 | 7 | 0 |
| 1966-07-30 | Jul | Sat (D) | @CIN | 102 | boxscore | L | 1-5 | 9 | 48-54 | L7 | 8 | 8 | 15 | - | 4,824 | 2:19 | Mike Cuellar | Sammy Ellis | Mike Cuellar | | 1 | 6 | 1 |
| 1966-07-31 | Jul | Sun (D) | @CIN | 104 | boxscore | L | 6-10 | 9 | 49-55 | L1 | 8 | 8 | 14 | - | 16,559 | 2:51 | Turk Farrell | Ted Davidson | Jim Owens | Don Nottebart | 6 | 12 | 1 |
| 1966-07-31 | Jul | Sun (D) | @CIN | 104 | boxscore | W | 7-0 | 9 | 49-55 | L1 | 8 | 8 | 14 | - | 0 | 2:24 | Dave Giusti | Dave Giusti | Milt Pappas | | 7 | 11 | 0 |
| 1966-08-01 | Aug | Mon (N) | @PHI | 105 | boxscore | L | 5-6 | 10 | 49-56 | L2 | 8 | 8 | 14 | - | 11,602 | 2:55 | Bob Bruce | Terry Fox | Jim Owens | | 5 | 11 | 0 |
| 1966-08-02 | Aug | Tue (N) | @PHI | 106 | boxscore | L | 3-4 | 9 | 49-57 | L3 | 8 | 8 | 14 | - | 10,949 | 2:42 | Ron Taylor | Rick Wise | Barry Latman | Terry Fox | 3 | 8 | 0 |
| 1966-08-03 | Aug | Wed (N) | @PHI | 107 | boxscore | L | 6-7 | 9 | 49-58 | L4 | 8 | 8 | 15 | - | 14,918 | 2:44 | Chris Zachary | Larry Jackson | Carroll Sembera | Darold Knowles | 6 | 12 | 0 |
| 1966-08-04 | Aug | Thu (N) | @PHI | 108 | boxscore | L | 2-12 | 9 | 49-59 | L5 | 8 | 8 | 15 | - | 15,389 | 2:34 | Dave Giusti | Jim Bunning | Dave Giusti | | 2 | 9 | 1 |
| 1966-08-05 | Aug | Fri (N) | LAN | 109 | boxscore | L | 1-12 | 9 | 49-60 | L6 | 8 | 8 | 15 | - | 46,555 | 2:36 | Bob Bruce | Sandy Koufax | Bob Bruce | Bob Miller | 1 | 7 | 2 |
| 1966-08-06 | Aug | Sat (N) | LAN | 110 | boxscore | L | 3-4 | 9 | 49-61 | L7 | 8 | 8 | 15 | - | 49,003 | 2:24 | Mike Cuellar | Don Drysdale | Mike Cuellar | Phil Regan | 3 | 8 | 1 |
| 1966-08-07 | Aug | Sun (D) | LAN | 111 | boxscore | L | 3-14 | 9 | 49-62 | L8 | 9 | 9 | 18 | - | 46,558 | 2:53 | Turk Farrell | Joe Moeller | Turk Farrell | Jim Brewer | 3 | 9 | 2 |
| 1966-08-09 | Aug | Tue (D) | @CHN | 112 | boxscore | W | 8-5 | 9 | 50-62 | W1 | 8 | 8 | 15 | - | 8,170 | 2:23 | Dave Giusti | Carroll Sembera | Cal Koonce | | 8 | 13 | 2 |
| 1966-08-11 | Aug | Thu (D) | @CHN | 114 | boxscore | W | 9-8 | 9 | 51-63 | W1 | 8 | 8 | 15 | - | 11,860 | 2:59 | Chris Zachary | Chris Zachary | Bill Hands | Claude Raymond | 9 | 13 | 0 |
| 1966-08-11 | Aug | Thu (D) | @CHN | 114 | boxscore | L | 8-9 | 11 | 51-63 | W1 | 8 | 8 | 15 | - | 0 | 2:49 | Bob Bruce | Cal Koonce | Jim Owens | | 8 | 14 | 0 |
| 1966-08-12 | Aug | Fri (N) | @SFN | 115 | boxscore | L | 0-1 | 9 | 51-64 | L1 | 8 | 8 | 15 | - | 16,934 | 1:52 | Mike Cuellar | Gaylord Perry | Mike Cuellar | | 0 | 3 | 1 |
| 1966-08-13 | Aug | Sat (D) | @SFN | 116 | boxscore | W | 3-0 | 9 | 52-64 | W1 | 8 | 8 | 14 | - | 19,599 | 1:59 | Dave Giusti | Dave Giusti | Juan Marichal | | 3 | 6 | 0 |
| 1966-08-14 | Aug | Sun (D) | @SFN | 118 | boxscore | L | 3-5 | 9 | 52-66 | L2 | 8 | 8 | 16 | - | 35,144 | 2:27 | Bob Bruce | Lindy McDaniel | Claude Raymond | Frank Linzy | 3 | 10 | 0 |
| 1966-08-14 | Aug | Sun (D) | @SFN | 118 | boxscore | L | 2-5 | 9 | 52-66 | L2 | 8 | 8 | 16 | - | 0 | 2:09 | Barry Latman | Bobby Bolin | Barry Latman | | 2 | 5 | 0 |
| 1966-08-15 | Aug | Mon (N) | ATL | 119 | boxscore | L | 2-4 | 9 | 52-67 | L3 | 8 | 8 | 16 | - | 21,244 | 2:32 | Chris Zachary | Tony Cloninger | Chris Zachary | | 2 | 5 | 2 |
| 1966-08-16 | Aug | Tue (N) | ATL | 120 | boxscore | L | 2-4 | 9 | 52-68 | L4 | 8 | 8 | 17 | - | 18,520 | 2:40 | Mike Cuellar | Dick Kelley | Mike Cuellar | Ted Abernathy | 2 | 6 | 2 |
| 1966-08-17 | Aug | Wed (N) | ATL | 121 | boxscore | L | 1-6 | 9 | 52-69 | L5 | 9 | 9 | 18 | - | 19,777 | 2:10 | Dave Giusti | Pat Jarvis | Dave Giusti | Clay Carroll | 1 | 4 | 3 |
| 1966-08-18 | Aug | Thu (N) | CIN | 122 | boxscore | W | 5-4 | 9 | 53-69 | W1 | 9 | 9 | 17 | - | 15,290 | 2:38 | Bob Bruce | Turk Farrell | Don Nottebart | | 5 | 8 | 2 |
| 1966-08-19 | Aug | Fri (N) | CIN | 123 | boxscore | W | 4-3 | 9 | 54-69 | W2 | 8 | 8 | 15 | - | 17,348 | 2:48 | Larry Dierker | Claude Raymond | Billy McCool | | 4 | 11 | 2 |
| 1966-08-20 | Aug | Sat (N) | CIN | 124 | boxscore | W | 5-2 | 9 | 55-69 | W3 | 8 | 8 | 15 | - | 40,765 | 2:23 | Mike Cuellar | Mike Cuellar | Jim O'Toole | | 5 | 6 | 2 |
| 1966-08-21 | Aug | Sun (N) | CIN | 125 | boxscore | W | 11-0 | 9 | 56-69 | W4 | 8 | 8 | 15 | - | 21,589 | 2:31 | Dave Giusti | Dave Giusti | Joe Nuxhall | | 11 | 11 | 0 |
| 1966-08-22 | Aug | Mon (N) | SLN | 126 | boxscore | L | 0-3 | 9 | 56-70 | L1 | 8 | 8 | 15 | - | 19,597 | 2:22 | Bob Bruce | Steve Carlton | Bob Bruce | | 0 | 7 | 2 |
| 1966-08-23 | Aug | Tue (N) | SLN | 127 | boxscore | L | 0-3 | 9 | 56-71 | L2 | 9 | 9 | 16 | - | 17,511 | 2:05 | Larry Dierker | Bob Gibson | Larry Dierker | | 0 | 3 | 1 |
| 1966-08-24 | Aug | Wed (N) | SLN | 128 | boxscore | W | 7-2 | 9 | 57-71 | W1 | 8 | 8 | 15 | - | 21,507 | 2:34 | Mike Cuellar | Mike Cuellar | Larry Jaster | | 7 | 10 | 0 |
| 1966-08-26 | Aug | Fri (N) | CHN | 129 | boxscore | W | 7-4 | 9 | 58-71 | W2 | 8 | 8 | 14 | - | 23,139 | 2:37 | Dave Giusti | Turk Farrell | Bob Hendley | | 7 | 9 | 1 |
| 1966-08-27 | Aug | Sat (N) | CHN | 130 | boxscore | W | 5-4 | 9 | 59-71 | W3 | 8 | 8 | 14 | - | 26,004 | 2:32 | Bob Bruce | Claude Raymond | Curt Simmons | | 5 | 11 | 0 |
| 1966-08-28 | Aug | Sun (D) | CHN | 131 | boxscore | W | 4-3 | 9 | 60-71 | W4 | 8 | 8 | 14 | - | 19,195 | 2:18 | Larry Dierker | Larry Dierker | Bill Hands | Turk Farrell | 4 | 10 | 0 |
| 1966-08-29 | Aug | Mon (N) | @PIT | 132 | boxscore | W | 2-0 | 9 | 61-71 | W5 | 8 | 8 | 14 | - | 13,011 | 2:09 | Mike Cuellar | Mike Cuellar | Bob Veale | | 2 | 7 | 0 |
| 1966-08-30 | Aug | Tue (N) | @PIT | 133 | boxscore | L | 2-8 | 9 | 61-72 | L1 | 8 | 8 | 14 | - | 11,564 | 2:26 | Dave Giusti | Woodie Fryman | Dave Giusti | Pete Mikkelsen | 2 | 8 | 0 |
| 1966-08-31 | Aug | Wed (N) | @PHI | 134 | boxscore | L | 5-10 | 9 | 61-73 | L2 | 8 | 8 | 14 | - | 9,420 | 2:37 | Bob Bruce | Chris Short | Bob Bruce | | 5 | 8 | 2 |
| 1966-09-01 | Sep | Thu (N) | @PHI | 135 | boxscore | L | 1-3 | 9 | 61-74 | L3 | 8 | 8 | 15 | - | 8,974 | 2:23 | Turk Farrell | Larry Jackson | Turk Farrell | | 1 | 8 | 0 |
| 1966-09-02 | Sep | Fri (N) | @ATL | 137 | boxscore | L | 1-2 | 9 | 61-76 | L5 | 8 | 8 | 16 | - | 9,145 | 2:00 | Chris Zachary | Pat Jarvis | Chris Zachary | | 1 | 4 | 0 |
| 1966-09-02 | Sep | Fri (N) | @ATL | 137 | boxscore | L | 5-6 | 9 | 61-76 | L5 | 8 | 8 | 16 | - | 0 | 2:33 | Larry Dierker | Clay Carroll | Ron Taylor | Phil Niekro | 5 | 14 | 1 |
| 1966-09-03 | Sep | Sat (N) | @ATL | 139 | boxscore | L | 4-6 | 9 | 61-78 | L7 | 8 | 8 | 16 | - | 19,908 | 2:13 | Mike Cuellar | Ken Johnson | Mike Cuellar | Clay Carroll | 4 | 12 | 4 |
| 1966-09-03 | Sep | Sat (N) | @ATL | 139 | boxscore | L | 2-12 | 9 | 61-78 | L7 | 8 | 8 | 16 | - | 0 | 2:45 | Dave Giusti | Charlie Vaughan | Dave Giusti | Jay Ritchie | 2 | 10 | 2 |
| 1966-09-04 | Sep | Sun (D) | @ATL | 140 | boxscore | L | 0-2 | 9 | 61-79 | L8 | 8 | 8 | 18 | - | 11,799 | 2:06 | Bob Bruce | Don Schwall | Bob Bruce | Jay Ritchie | 0 | 6 | 0 |
| 1966-09-05 | Sep | Mon (D) | @SLN | 142 | boxscore | W | 6-0 | 9 | 62-80 | W1 | 8 | 8 | 18 | - | 18,308 | 2:22 | Larry Dierker | Larry Dierker | Steve Carlton | | 6 | 12 | 1 |
| 1966-09-05 | Sep | Mon (D) | @SLN | 142 | boxscore | L | 1-4 | 9 | 62-80 | W1 | 8 | 8 | 18 | - | 0 | 2:01 | Turk Farrell | Bob Gibson | Turk Farrell | | 1 | 3 | 2 |
| 1966-09-06 | Sep | Tue (N) | @SLN | 143 | boxscore | W | 4-3 | 9 | 63-80 | W2 | 8 | 8 | 15 | - | 9,283 | 2:30 | Chris Zachary | Chris Zachary | Nelson Briles | Claude Raymond | 4 | 10 | 0 |
| 1966-09-07 | Sep | Wed (N) | @SLN | 144 | boxscore | L | 5-6 | 9 | 63-81 | L1 | 8 | 8 | 17 | - | 9,982 | 2:24 | Dave Giusti | Hal Woodeshick | Mike Cuellar | | 5 | 9 | 0 |
| 1966-09-09 | Sep | Fri (N) | @LAN | 145 | boxscore | L | 0-7 | 9 | 63-82 | L2 | 8 | 8 | 18 | - | 28,561 | 2:08 | Bob Bruce | Claude Osteen | Bob Bruce | | 0 | 3 | 0 |
| 1966-09-10 | Sep | Sat (D) | @LAN | 146 | boxscore | L | 0-1 | 10 | 63-83 | L3 | 8 | 8 | 18 | - | 24,537 | 2:30 | Mike Cuellar | Phil Regan | Mike Cuellar | | 0 | 4 | 1 |
| 1966-09-11 | Sep | Sun (D) | @LAN | 148 | boxscore | L | 0-1 | 9 | 63-85 | L5 | 8 | 8 | 18 | - | 42,978 | 2:13 | Chris Zachary | Bob Miller | Chris Zachary | Phil Regan | 0 | 7 | 0 |
| 1966-09-11 | Sep | Sun (D) | @LAN | 148 | boxscore | L | 0-4 | 9 | 63-85 | L5 | 8 | 8 | 18 | - | 0 | 2:07 | Larry Dierker | Sandy Koufax | Larry Dierker | | 0 | 6 | 2 |
| 1966-09-13 | Sep | Tue (N) | PIT | 149 | boxscore | L | 3-9 | 9 | 63-86 | L6 | 8 | 8 | 18 | - | 17,872 | 2:42 | Dave Giusti | Tommie Sisk | Dave Giusti | Roy Face | 3 | 8 | 1 |
| 1966-09-16 | Sep | Fri (N) | PHI | 150 | boxscore | W | 6-4 | 9 | 64-86 | W1 | 8 | 8 | 18 | - | 10,920 | 2:29 | Mike Cuellar | Mike Cuellar | Chris Short | | 6 | 18 | 2 |
| 1966-09-17 | Sep | Sat (D) | PHI | 151 | boxscore | W | 11-2 | 9 | 65-86 | W2 | 8 | 8 | 18 | - | 10,291 | 2:42 | Larry Dierker | Larry Dierker | John Morris | | 11 | 17 | 0 |
| 1966-09-18 | Sep | Sun (D) | NYN | 153 | boxscore | W | 6-5 | 9 | 67-86 | W4 | 8 | 8 | 17 | - | 14,890 | 2:24 | Dave Giusti | Dave Giusti | Tug McGraw | Claude Raymond | 6 | 9 | 1 |
| 1966-09-18 | Sep | Sun (D) | NYN | 153 | boxscore | W | 9-2 | 9 | 67-86 | W4 | 8 | 8 | 17 | - | 0 | 2:28 | Bob Bruce | Bob Bruce | Nolan Ryan | | 9 | 13 | 1 |
| 1966-09-19 | Sep | Mon (N) | NYN | 154 | boxscore | L | 0-1 | 10 | 67-87 | L1 | 8 | 8 | 18 | - | 7,206 | 2:24 | Chris Zachary | Bob Shaw | Chris Zachary | | 0 | 4 | 0 |
| 1966-09-20 | Sep | Tue (N) | NYN | 155 | boxscore | L | 0-3 | 9 | 67-88 | L2 | 8 | 8 | 18 | - | 8,576 | 1:55 | Mike Cuellar | Jack Fisher | Mike Cuellar | | 0 | 4 | 2 |
| 1966-09-24 | Sep | Sat (D) | SFN | 156 | boxscore | L | 5-9 | 13 | 67-89 | L3 | 8 | 8 | 18 | - | 31,173 | 3:45 | Mike Cuellar | Bob Priddy | Chris Zachary | | 5 | 8 | 2 |
| 1966-09-25 | Sep | Sun (D) | SFN | 157 | boxscore | W | 5-4 | 9 | 68-89 | W1 | 8 | 8 | 18 | - | 28,925 | 2:19 | Larry Dierker | Larry Dierker | Billy Hoeft | Barry Latman | 5 | 9 | 0 |
| 1966-09-28 | Sep | Wed (N) | @CIN | 159 | boxscore | W | 4-3 | 9 | 69-90 | W1 | 8 | 8 | 18 | - | 2,945 | 2:23 | Mike Cuellar | Mike Cuellar | Ted Davidson | Claude Raymond | 4 | 10 | 1 |
| 1966-09-28 | Sep | Wed (N) | @CIN | 159 | boxscore | L | 1-7 | 9 | 69-90 | W1 | 8 | 8 | 18 | - | 0 | 2:25 | Dave Giusti | Jim Maloney | Dave Giusti | | 1 | 8 | 2 |
| 1966-09-29 | Sep | Thu (N) | @CIN | 160 | boxscore | W | 3-2 | 9 | 70-90 | W2 | 8 | 8 | 18 | - | 2,002 | 2:02 | Bob Bruce | Don Wilson | Joe Nuxhall | Turk Farrell | 3 | 7 | 0 |
| 1966-09-30 | Sep | Fri (N) | @NYN | 161 | boxscore | L | 0-1 | 9 | 70-91 | L1 | 8 | 8 | 18 | - | 11,017 | 2:01 | Larry Dierker | Jack Fisher | Larry Dierker | | 0 | 6 | 0 |
| 1966-10-02 | Oct | Sun (D) | @NYN | 163 | boxscore | W | 6-1 | 9 | 72-91 | W2 | 8 | 8 | 18 | - | 0 | 2:50 | Chris Zachary | Chris Zachary | Bob Shaw | Claude Raymond | 6 | 12 | 0 |
| 1966-10-02 | Oct | Sun (D) | @NYN | 163 | boxscore | W | 8-2 | 9 | 72-91 | W2 | 8 | 8 | 18 | - | 40,409 | 2:15 | Dave Giusti | Dave Giusti | Rob Gardner | Claude Raymond | 8 | 14 | 1 |
| 163 record(s) |