1966 Detroit Tigers
Game Log
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 (D) | @NYA | 1 | boxscore | W | 2-1 | 9 | 1-0 | W1 | 3 | 3 | 4 | Yes | 40,006 | 2:26 | Mickey Lolich | Mickey Lolich | Whitey Ford | | 2 | 6 | 0 |
| 1966-04-14 | Apr | Thu (D) | @NYA | 3 | boxscore | W | 5-2 | 9 | 3-0 | W3 | 3 | 3 | 3 | Yes | 13,659 | 2:38 | Bill Monbouquette | Bill Monbouquette | Bob Friend | | 5 | 10 | 1 |
| 1966-04-14 | Apr | Thu (D) | @NYA | 3 | boxscore | W | 3-2 | 9 | 3-0 | W3 | 3 | 3 | 3 | Yes | 0 | 2:49 | Denny McLain | Denny McLain | Pedro Ramos | Larry Sherry | 3 | 8 | 0 |
| 1966-04-15 | Apr | Fri (D) | WS2 | 4 | boxscore | W | 8-3 | 9 | 4-0 | W4 | 2 | 2 | 3 | Yes | 36,674 | 2:32 | Dave Wickersham | Orlando Pena | Jim Duckworth | | 8 | 11 | 1 |
| 1966-04-16 | Apr | Sat (D) | WS2 | 5 | boxscore | W | 7-5 | 9 | 5-0 | W5 | 2 | 2 | 2 | Yes | 8,432 | 2:46 | Mickey Lolich | Larry Sherry | Ron Kline | Terry Fox | 7 | 8 | 1 |
| 1966-04-17 | Apr | Sun (D) | WS2 | 6 | boxscore | L | 4-10 | 9 | 5-1 | L1 | 2 | 2 | 2 | Yes | 15,495 | 2:41 | Hank Aguirre | Diego Segui | Hank Aguirre | Ron Kline | 4 | 10 | 0 |
| 1966-04-19 | Apr | Tue (D) | @BOS | 8 | boxscore | W | 6-4 | 9 | 6-2 | W1 | 4 | 4 | 6 | Yes | 25,335 | 3:00 | Denny McLain | Denny McLain | Jim Lonborg | Larry Sherry | 6 | 12 | 1 |
| 1966-04-19 | Apr | Tue (D) | @BOS | 8 | boxscore | L | 0-7 | 9 | 6-2 | W1 | 4 | 4 | 6 | Yes | 0 | 2:24 | Bill Monbouquette | Dave Morehead | Bill Monbouquette | Ken Sanders | 0 | 5 | 1 |
| 1966-04-20 | Apr | Wed (D) | @BOS | 9 | boxscore | L | 3-5 | 9 | 6-3 | L1 | 5 | 5 | 8 | Yes | 2,618 | 2:46 | Dave Wickersham | Jerry Stephenson | Terry Fox | Dick Radatz | 3 | 10 | 0 |
| 1966-04-23 | Apr | Sat (D) | @WS2 | 10 | boxscore | L | 3-5 | 9 | 6-4 | L2 | 5 | 5 | 9 | Yes | 2,901 | 2:22 | Mickey Lolich | Mike McCormick | Mickey Lolich | Casey Cox | 3 | 5 | 1 |
| 1966-04-24 | Apr | Sun (D) | @WS2 | 12 | boxscore | W | 4-1 | 9 | 8-4 | W2 | 4 | 4 | 5 | Yes | 11,259 | 2:48 | Joe Sparma | Joe Sparma | Jim Duckworth | Larry Sherry | 4 | 11 | 1 |
| 1966-04-24 | Apr | Sun (D) | @WS2 | 12 | boxscore | W | 4-0 | 9 | 8-4 | W2 | 4 | 4 | 5 | Yes | 0 | 2:30 | Bill Monbouquette | Bill Monbouquette | Pete Richert | | 4 | 7 | 1 |
| 1966-04-25 | Apr | Mon (N) | MIN | 13 | boxscore | W | 3-0 | 9 | 9-4 | W3 | 4 | 4 | 4 | Yes | 12,020 | 2:06 | Denny McLain | Denny McLain | Dave Boswell | | 3 | 4 | 0 |
| 1966-04-28 | Apr | Thu (D) | KC1 | 14 | boxscore | W | 13-5 | 9 | 10-4 | W4 | 4 | 4 | 4 | Yes | 1,292 | 2:39 | Mickey Lolich | Mickey Lolich | Catfish Hunter | Orlando Pena | 13 | 11 | 0 |
| 1966-04-29 | Apr | Fri (N) | BAL | 15 | boxscore | L | 1-8 | 9 | 10-5 | L1 | 4 | 4 | 4 | Yes | 13,255 | 2:16 | Bill Monbouquette | Wally Bunker | Bill Monbouquette | | 1 | 10 | 0 |
| 1966-04-30 | Apr | Sat (D) | BAL | 16 | boxscore | L | 2-3 | 9 | 10-6 | L2 | 4 | 4 | 4 | Yes | 5,130 | 2:22 | Denny McLain | Dave McNally | Denny McLain | Stu Miller | 2 | 7 | 0 |
| 1966-05-01 | May | Sun (D) | BAL | 17 | boxscore | L | 1-4 | 9 | 10-7 | L3 | 4 | 4 | 7 | Yes | 11,719 | 2:26 | Joe Sparma | Steve Barber | Joe Sparma | Dick Hall | 1 | 8 | 0 |
| 1966-05-03 | May | Tue (N) | BOS | 18 | boxscore | W | 8-0 | 9 | 11-7 | W1 | 4 | 4 | 6 | Yes | 2,744 | 2:25 | Mickey Lolich | Mickey Lolich | Jose Santiago | | 8 | 10 | 0 |
| 1966-05-04 | May | Wed (N) | BOS | 19 | boxscore | L | 0-7 | 9 | 11-8 | L1 | 5 | 5 | 7 | Yes | 3,965 | 2:06 | Bill Monbouquette | Earl Wilson | Bill Monbouquette | | 0 | 3 | 0 |
| 1966-05-06 | May | Fri (N) | @CHA | 20 | boxscore | W | 1-0 | 9 | 12-8 | W1 | 4 | 4 | 6 | Yes | 15,333 | 2:19 | Denny McLain | Denny McLain | Gary Peters | | 1 | 7 | 1 |
| 1966-05-07 | May | Sat (D) | @CHA | 21 | boxscore | L | 0-1 | 9 | 12-9 | L1 | 5 | 5 | 9 | Yes | 6,929 | 2:39 | Joe Sparma | Tommy John | Joe Sparma | | 0 | 5 | 0 |
| 1966-05-08 | May | Sun (D) | @CHA | 22 | boxscore | W | 3-1 | 11 | 13-9 | W1 | 3 | 3 | 6 | Yes | 8,239 | 3:04 | Hank Aguirre | Fred Gladding | Bob Locker | | 3 | 7 | 1 |
| 1966-05-10 | May | Tue (N) | @CLE | 23 | boxscore | W | 3-2 | 9 | 14-9 | W2 | 3 | 3 | 4 | Yes | 4,000 | 2:50 | Mickey Lolich | Mickey Lolich | Jack Kralick | Fred Gladding | 3 | 11 | 2 |
| 1966-05-13 | May | Fri (N) | CHA | 24 | boxscore | W | 5-4 | 9 | 15-9 | W3 | 3 | 3 | 4 | Yes | 7,565 | 3:05 | Denny McLain | Denny McLain | Joe Horlen | Larry Sherry | 5 | 11 | 0 |
| 1966-05-14 | May | Sat (D) | CHA | 25 | boxscore | L | 3-13 | 9 | 15-10 | L1 | 3 | 3 | 5 | Yes | 8,084 | 2:56 | Mickey Lolich | Gary Peters | Mickey Lolich | | 3 | 6 | 2 |
| 1966-05-15 | May | Sun (D) | CHA | 26 | boxscore | W | 8-6 | 9 | 16-10 | W1 | 3 | 3 | 4 | Yes | 13,602 | 3:30 | Hank Aguirre | Larry Sherry | Eddie Fisher | | 8 | 14 | 0 |
| 1966-05-17 | May | Tue (N) | NYA | 27 | boxscore | W | 7-2 | 9 | 17-10 | W2 | 3 | 3 | 4 | Yes | 9,935 | 2:15 | Denny McLain | Denny McLain | Fritz Peterson | | 7 | 10 | 0 |
| 1966-05-18 | May | Wed (N) | NYA | 28 | boxscore | L | 2-7 | 9 | 17-11 | L1 | 3 | 3 | 5 | Yes | 14,010 | 2:33 | Mickey Lolich | Mel Stottlemyre | Mickey Lolich | | 2 | 5 | 2 |
| 1966-05-20 | May | Fri (N) | @BAL | 30 | boxscore | L | 4-8 | 9 | 18-12 | W1 | 3 | 3 | 4 | Yes | 0 | 2:53 | Joe Sparma | Wally Bunker | Joe Sparma | Eddie Watt | 4 | 11 | 0 |
| 1966-05-20 | May | Fri (N) | @BAL | 30 | boxscore | W | 9-5 | 9 | 18-12 | W1 | 3 | 3 | 4 | Yes | 26,094 | 2:45 | Bill Monbouquette | Bill Monbouquette | Dave McNally | Larry Sherry | 9 | 12 | 0 |
| 1966-05-21 | May | Sat (N) | @BAL | 31 | boxscore | W | 7-5 | 9 | 19-12 | W2 | 2 | 2 | 3 | Yes | 24,946 | 2:50 | Denny McLain | Denny McLain | John Miller | | 7 | 12 | 0 |
| 1966-05-22 | May | Sun (D) | @BAL | 32 | boxscore | W | 3-2 | 9 | 20-12 | W3 | 2 | 2 | 3 | Yes | 16,694 | 2:07 | Mickey Lolich | Mickey Lolich | Frank Bertaina | Johnny Podres | 3 | 4 | 0 |
| 1966-05-24 | May | Tue (N) | CLE | 34 | boxscore | L | 0-2 | 9 | 21-13 | L1 | 2 | 2 | 3 | Yes | 32,787 | 2:32 | Hank Aguirre | Luis Tiant | Hank Aguirre | | 0 | 4 | 3 |
| 1966-05-24 | May | Tue (D) | CLE | 34 | boxscore | W | 7-6 | 9 | 21-13 | L1 | 2 | 2 | 3 | Yes | 0 | 3:06 | Joe Sparma | Orlando Pena | Steve Hargan | Larry Sherry | 7 | 13 | 0 |
| 1966-05-25 | May | Wed (N) | CLE | 35 | boxscore | L | 2-13 | 9 | 21-14 | L2 | 2 | 2 | 3 | Yes | 25,383 | 3:05 | Denny McLain | Tom Kelley | Denny McLain | | 2 | 5 | 3 |
| 1966-05-26 | May | Thu (N) | CLE | 36 | boxscore | L | 4-8 | 9 | 21-15 | L3 | 3 | 3 | 4 | Yes | 10,352 | 3:00 | Mickey Lolich | Gary Bell | Johnny Podres | Don McMahon | 4 | 11 | 1 |
| 1966-05-27 | May | Fri (N) | CAL | 37 | boxscore | L | 2-3 | 9 | 21-16 | L4 | 3 | 3 | 5 | Yes | 9,112 | 2:53 | Bill Monbouquette | Marcelino Lopez | Bill Monbouquette | Bob Lee | 2 | 5 | 0 |
| 1966-05-28 | May | Sat (N) | CAL | 38 | boxscore | W | 5-4 | 9 | 22-16 | W1 | 3 | 3 | 5 | Yes | 13,346 | 2:48 | Dave Wickersham | Johnny Podres | Dean Chance | Mickey Lolich | 5 | 11 | 1 |
| 1966-05-29 | May | Sun (D) | CAL | 39 | boxscore | L | 1-2 | 9 | 22-17 | L1 | 3 | 3 | 6 | Yes | 52,315 | 2:20 | Hank Aguirre | George Brunet | Hank Aguirre | | 1 | 3 | 0 |
| 1966-05-30 | May | Mon (N) | @KC1 | 40 | boxscore | W | 5-2 | 9 | 23-17 | W1 | 3 | 3 | 5 | Yes | 8,039 | 2:35 | Denny McLain | Denny McLain | Chuck Dobson | | 5 | 10 | 0 |
| 1966-05-31 | May | Tue (N) | @KC1 | 41 | boxscore | L | 1-7 | 9 | 23-18 | L1 | 3 | 3 | 5 | Yes | 5,488 | 2:36 | Bill Monbouquette | Fred Talbot | Bill Monbouquette | Lew Krausse | 1 | 8 | 1 |
| 1966-06-01 | Jun | Wed (N) | @MIN | 42 | boxscore | W | 9-4 | 9 | 24-18 | W1 | 3 | 3 | 5 | Yes | 17,045 | 2:55 | Dave Wickersham | Johnny Podres | Dave Boswell | Larry Sherry | 9 | 9 | 1 |
| 1966-06-02 | Jun | Thu (D) | @MIN | 43 | boxscore | W | 7-6 | 9 | 25-18 | W2 | 3 | 3 | 5 | Yes | 7,940 | 2:57 | Mickey Lolich | Fred Gladding | Dwight Siebler | | 7 | 12 | 0 |
| 1966-06-03 | Jun | Fri (N) | @CAL | 44 | boxscore | W | 1-0 | 9 | 26-18 | W3 | 3 | 3 | 5 | Yes | 19,321 | 2:26 | Hank Aguirre | Hank Aguirre | Marcelino Lopez | Larry Sherry | 1 | 7 | 2 |
| 1966-06-04 | Jun | Sat (D) | @CAL | 45 | boxscore | L | 1-4 | 9 | 26-19 | L1 | 3 | 3 | 6 | Yes | 18,118 | 2:28 | Denny McLain | George Brunet | Denny McLain | | 1 | 5 | 0 |
| 1966-06-05 | Jun | Sun (D) | @CAL | 47 | boxscore | W | 4-1 | 9 | 28-19 | W2 | 3 | 3 | 5 | Yes | 26,008 | 2:59 | Joe Sparma | Joe Sparma | Howie Reed | Orlando Pena | 4 | 9 | 0 |
| 1966-06-05 | Jun | Sun (D) | @CAL | 47 | boxscore | W | 8-4 | 9 | 28-19 | W2 | 3 | 3 | 5 | Yes | 0 | 2:25 | Bill Monbouquette | Dave Wickersham | Dean Chance | | 8 | 13 | 0 |
| 1966-06-07 | Jun | Tue (N) | BOS | 48 | boxscore | W | 2-1 | 9 | 29-19 | W3 | 3 | 3 | 5 | Yes | 11,166 | 2:36 | Mickey Lolich | Mickey Lolich | Don McMahon | Johnny Podres | 2 | 8 | 0 |
| 1966-06-08 | Jun | Wed (N) | BOS | 49 | boxscore | W | 5-4 | 11 | 30-19 | W4 | 3 | 3 | 3 | Yes | 9,254 | 2:56 | Denny McLain | Larry Sherry | Don McMahon | | 5 | 6 | 2 |
| 1966-06-09 | Jun | Thu (D) | BOS | 50 | boxscore | W | 9-1 | 9 | 31-19 | W5 | 3 | 3 | 3 | Yes | 6,507 | 2:48 | Dave Wickersham | Dave Wickersham | Jose Santiago | | 9 | 11 | 1 |
| 1966-06-10 | Jun | Fri (N) | NYA | 51 | boxscore | W | 6-2 | 9 | 32-19 | W6 | 3 | 3 | 3 | Yes | 29,674 | 2:20 | Hank Aguirre | Hank Aguirre | Jim Bouton | | 6 | 8 | 1 |
| 1966-06-11 | Jun | Sat (D) | NYA | 52 | boxscore | L | 3-6 | 9 | 32-20 | L1 | 3 | 3 | 4 | Yes | 17,104 | 2:40 | Joe Sparma | Fritz Peterson | Joe Sparma | Hal Reniff | 3 | 7 | 2 |
| 1966-06-12 | Jun | Sun (D) | NYA | 54 | boxscore | L | 10-12 | 9 | 33-21 | L1 | 3 | 3 | 3 | Yes | 41,421 | 3:20 | Mickey Lolich | Steve Hamilton | Mickey Lolich | Hal Reniff | 10 | 14 | 0 |
| 1966-06-12 | Jun | Sun (D) | NYA | 54 | boxscore | W | 7-5 | 9 | 33-21 | L1 | 3 | 3 | 3 | Yes | 0 | 2:22 | Denny McLain | Denny McLain | Mel Stottlemyre | Larry Sherry | 7 | 11 | 0 |
| 1966-06-13 | Jun | Mon (N) | WS2 | 55 | boxscore | W | 4-3 | 9 | 34-21 | W1 | 3 | 3 | 3 | Yes | 11,138 | 2:58 | Dave Wickersham | Dave Wickersham | Casey Cox | Johnny Podres | 4 | 10 | 0 |
| 1966-06-14 | Jun | Tue (N) | WS2 | 56 | boxscore | L | 2-3 | 9 | 34-22 | L1 | 3 | 3 | 4 | Yes | 9,226 | 2:45 | Bill Monbouquette | Phil Ortega | Bill Monbouquette | Dick Lines | 2 | 5 | 1 |
| 1966-06-15 | Jun | Wed (N) | @BOS | 57 | boxscore | W | 11-7 | 9 | 35-22 | W1 | 3 | 3 | 4 | Yes | 8,385 | 3:23 | Joe Sparma | Fred Gladding | Don McMahon | Larry Sherry | 11 | 11 | 3 |
| 1966-06-16 | Jun | Thu (D) | @BOS | 58 | boxscore | W | 16-4 | 9 | 36-22 | W2 | 3 | 3 | 4 | Yes | 4,050 | 2:46 | Denny McLain | Denny McLain | Rollie Sheldon | | 16 | 20 | 1 |
| 1966-06-17 | Jun | Fri (N) | @NYA | 59 | boxscore | L | 2-5 | 9 | 36-23 | L1 | 3 | 3 | 4 | Yes | 18,357 | 2:16 | Earl Wilson | Mel Stottlemyre | Earl Wilson | | 2 | 5 | 1 |
| 1966-06-18 | Jun | Sat (D) | @NYA | 60 | boxscore | W | 4-3 | 9 | 37-23 | W1 | 3 | 3 | 4 | Yes | 26,565 | 2:56 | Hank Aguirre | Bill Monbouquette | Pedro Ramos | Larry Sherry | 4 | 10 | 0 |
| 1966-06-19 | Jun | Sun (D) | @NYA | 61 | boxscore | W | 2-1 | 9 | 38-23 | W2 | 3 | 3 | 3 | Yes | 61,071 | 2:19 | Dave Wickersham | Dave Wickersham | Jim Bouton | | 2 | 5 | 1 |
| 1966-06-21 | Jun | Tue (N) | @WS2 | 62 | boxscore | W | 5-2 | 9 | 39-23 | W3 | 2 | 2 | 2 | Yes | 7,541 | 2:48 | Denny McLain | Denny McLain | Diego Segui | | 5 | 5 | 0 |
| 1966-06-22 | Jun | Wed (N) | @WS2 | 63 | boxscore | W | 12-2 | 9 | 40-23 | W4 | 2 | 2 | 2 | Yes | 8,933 | 3:05 | Mickey Lolich | Mickey Lolich | Phil Ortega | | 12 | 16 | 0 |
| 1966-06-23 | Jun | Thu (N) | @WS2 | 64 | boxscore | W | 6-1 | 9 | 41-23 | W5 | 2 | 2 | 2 | Yes | 6,327 | 2:51 | Earl Wilson | Earl Wilson | Mike McCormick | Larry Sherry | 6 | 11 | 2 |
| 1966-06-24 | Jun | Fri (N) | MIN | 66 | boxscore | L | 2-9 | 9 | 42-24 | L1 | 2 | 2 | 2 | Yes | 41,082 | 2:39 | Hank Aguirre | Camilo Pascual | Hank Aguirre | Pete Cimino | 2 | 6 | 1 |
| 1966-06-24 | Jun | Fri (N) | MIN | 66 | boxscore | W | 2-1 | 9 | 42-24 | L1 | 2 | 2 | 2 | Yes | 0 | 2:21 | Dave Wickersham | Larry Sherry | Jim Merritt | | 2 | 5 | 1 |
| 1966-06-25 | Jun | Sat (D) | MIN | 67 | boxscore | W | 1-0 | 9 | 43-24 | W1 | 2 | 2 | 2 | Yes | 13,795 | 2:14 | Denny McLain | Larry Sherry | Garry Roggenburk | | 1 | 6 | 0 |
| 1966-06-26 | Jun | Sun (D) | MIN | 69 | boxscore | L | 1-7 | 9 | 43-26 | L2 | 2 | 2 | 3 | Yes | 31,942 | 3:04 | Mickey Lolich | Jim Perry | Mickey Lolich | | 1 | 3 | 1 |
| 1966-06-26 | Jun | Sun (D) | MIN | 69 | boxscore | L | 5-7 | 9 | 43-26 | L2 | 2 | 2 | 3 | Yes | 0 | 3:06 | Joe Sparma | Dave Boswell | Joe Sparma | Al Worthington | 5 | 8 | 1 |
| 1966-06-28 | Jun | Tue (N) | @CAL | 70 | boxscore | W | 15-3 | 9 | 44-26 | W1 | 2 | 2 | 3 | Yes | 16,393 | 2:43 | Earl Wilson | Earl Wilson | Clyde Wright | Johnny Podres | 15 | 20 | 1 |
| 1966-06-29 | Jun | Wed (N) | @CAL | 71 | boxscore | L | 2-6 | 9 | 44-27 | L1 | 2 | 2 | 3 | Yes | 16,377 | 2:45 | Dave Wickersham | George Brunet | Dave Wickersham | Minnie Rojas | 2 | 6 | 0 |
| 1966-07-01 | Jul | Fri (N) | KC1 | 73 | boxscore | L | 4-6 | 9 | 45-28 | L1 | 2 | 2 | 3 | Yes | 15,898 | 2:52 | Mickey Lolich | Catfish Hunter | Mickey Lolich | Jack Aker | 4 | 8 | 2 |
| 1966-07-01 | Jul | Fri (N) | KC1 | 73 | boxscore | W | 8-5 | 9 | 45-28 | L1 | 2 | 2 | 3 | Yes | 0 | 2:56 | Denny McLain | Denny McLain | Bill Stafford | Larry Sherry | 8 | 8 | 0 |
| 1966-07-02 | Jul | Sat (D) | KC1 | 74 | boxscore | W | 7-3 | 9 | 46-28 | W1 | 2 | 2 | 3 | Yes | 11,200 | 2:57 | Earl Wilson | Earl Wilson | Paul Lindblad | Larry Sherry | 7 | 11 | 3 |
| 1966-07-03 | Jul | Sun (D) | KC1 | 76 | boxscore | L | 4-10 | 9 | 46-30 | L2 | 2 | 2 | 3 | Yes | 31,542 | 3:04 | Hank Aguirre | Jim Nash | Hank Aguirre | Guido Grilli | 4 | 7 | 0 |
| 1966-07-03 | Jul | Sun (D) | KC1 | 76 | boxscore | L | 0-3 | 9 | 46-30 | L2 | 2 | 2 | 3 | Yes | 0 | 2:35 | Dave Wickersham | Lew Krausse | Dave Wickersham | Jack Aker | 0 | 5 | 0 |
| 1966-07-04 | Jul | Mon (N) | CAL | 77 | boxscore | L | 6-11 | 9 | 46-31 | L3 | 2 | 2 | 3 | Yes | 9,002 | 3:10 | Mickey Lolich | Clyde Wright | Larry Sherry | Minnie Rojas | 6 | 11 | 2 |
| 1966-07-05 | Jul | Tue (N) | CAL | 78 | boxscore | L | 3-4 | 9 | 46-32 | L4 | 2 | 2 | 3 | Yes | 10,015 | 2:49 | Denny McLain | Dean Chance | Denny McLain | Lew Burdette | 3 | 7 | 0 |
| 1966-07-06 | Jul | Wed (N) | CAL | 79 | boxscore | L | 0-1 | 10 | 46-33 | L5 | 2 | 2 | 3 | Yes | 12,261 | 3:15 | Earl Wilson | George Brunet | Larry Sherry | Jack Sanford | 0 | 3 | 0 |
| 1966-07-07 | Jul | Thu (N) | @MIN | 80 | boxscore | W | 4-3 | 9 | 47-33 | W1 | 2 | 2 | 3 | Yes | 24,604 | 2:51 | Dave Wickersham | Dave Wickersham | Mudcat Grant | Fred Gladding | 4 | 12 | 0 |
| 1966-07-08 | Jul | Fri (N) | @MIN | 81 | boxscore | L | 1-6 | 9 | 47-34 | L1 | 2 | 2 | 5 | Yes | 22,808 | 2:33 | Mickey Lolich | Jim Kaat | Mickey Lolich | | 1 | 6 | 0 |
| 1966-07-09 | Jul | Sat (D) | @MIN | 82 | boxscore | W | 8-1 | 9 | 48-34 | W1 | 2 | 2 | 4 | Yes | 20,215 | 2:03 | Denny McLain | Denny McLain | Jim Merritt | | 8 | 10 | 0 |
| 1966-07-10 | Jul | Sun (D) | @MIN | 83 | boxscore | L | 2-4 | 9 | 48-35 | L1 | 2 | 2 | 4 | Yes | 19,861 | 2:27 | Earl Wilson | Dave Boswell | Earl Wilson | Pete Cimino | 2 | 5 | 0 |
| 1966-07-14 | Jul | Thu (N) | BAL | 84 | boxscore | W | 4-3 | 9 | 49-35 | W1 | 2 | 2 | 4 | Yes | 30,571 | 2:37 | Earl Wilson | Earl Wilson | Steve Barber | Orlando Pena | 4 | 10 | 0 |
| 1966-07-15 | Jul | Fri (N) | BAL | 85 | boxscore | W | 8-5 | 13 | 50-35 | W2 | 2 | 2 | 4 | Yes | 43,647 | 3:50 | Dave Wickersham | Bill Monbouquette | Stu Miller | | 8 | 9 | 0 |
| 1966-07-16 | Jul | Sat (D) | BAL | 86 | boxscore | L | 2-8 | 9 | 50-36 | L1 | 2 | 2 | 5 | Yes | 29,767 | 2:36 | Denny McLain | Dave McNally | Denny McLain | | 2 | 7 | 1 |
| 1966-07-17 | Jul | Sun (D) | CLE | 88 | boxscore | L | 2-15 | 9 | 50-38 | L3 | 2 | 2 | 5 | Yes | 39,244 | 2:49 | Joe Sparma | John O'Donoghue | Joe Sparma | | 2 | 9 | 1 |
| 1966-07-17 | Jul | Sun (D) | CLE | 88 | boxscore | L | 3-7 | 9 | 50-38 | L3 | 2 | 2 | 5 | Yes | 0 | 2:49 | Hank Aguirre | Tom Kelley | Hank Aguirre | Dick Radatz | 3 | 8 | 0 |
| 1966-07-19 | Jul | Tue (N) | @BAL | 89 | boxscore | L | 3-13 | 9 | 50-39 | L4 | 2 | 2 | 5 | Yes | 24,261 | 2:45 | Earl Wilson | Eddie Watt | Earl Wilson | | 3 | 8 | 1 |
| 1966-07-20 | Jul | Wed (N) | @BAL | 90 | boxscore | L | 7-10 | 9 | 50-40 | L5 | 2 | 2 | 5 | Yes | 28,203 | 3:05 | Denny McLain | Gene Brabender | Denny McLain | Moe Drabowsky | 7 | 9 | 1 |
| 1966-07-21 | Jul | Thu (N) | @BAL | 91 | boxscore | L | 4-6 | 9 | 50-41 | L6 | 2 | 2 | 5 | Yes | 29,107 | 2:41 | Bill Monbouquette | Dave McNally | Bill Monbouquette | Eddie Fisher | 4 | 12 | 0 |
| 1966-07-22 | Jul | Fri (N) | @CLE | 92 | boxscore | W | 10-5 | 9 | 51-41 | W1 | 2 | 2 | 5 | Yes | 18,567 | 3:13 | Mickey Lolich | Mickey Lolich | Gary Bell | Orlando Pena | 10 | 9 | 0 |
| 1966-07-23 | Jul | Sat (D) | @CLE | 93 | boxscore | L | 5-6 | 9 | 51-42 | L1 | 2 | 2 | 5 | Yes | 14,120 | 2:46 | Joe Sparma | Luis Tiant | Hank Aguirre | | 5 | 8 | 1 |
| 1966-07-24 | Jul | Sun (D) | @CLE | 95 | boxscore | W | 2-1 | 10 | 52-43 | W1 | 2 | 2 | 5 | Yes | 20,862 | 2:20 | Johnny Podres | Larry Sherry | Tom Kelley | | 2 | 7 | 1 |
| 1966-07-24 | Jul | Sun (D) | @CLE | 95 | boxscore | L | 0-3 | 9 | 52-43 | W1 | 2 | 2 | 5 | Yes | 0 | 2:08 | Denny McLain | Steve Hargan | Denny McLain | | 0 | 9 | 1 |
| 1966-07-26 | Jul | Tue (N) | @CHA | 96 | boxscore | W | 3-1 | 9 | 53-43 | W2 | 2 | 2 | 5 | Yes | 16,487 | 2:56 | Mickey Lolich | Mickey Lolich | Joe Horlen | Dave Wickersham | 3 | 9 | 1 |
| 1966-07-27 | Jul | Wed (D) | @CHA | 97 | boxscore | L | 0-5 | 9 | 53-44 | L1 | 2 | 2 | 5 | Yes | 15,047 | 2:25 | Earl Wilson | John Buzhardt | Earl Wilson | | 0 | 7 | 1 |
| 1966-07-28 | Jul | Thu (N) | @CHA | 98 | boxscore | L | 1-2 | 9 | 53-45 | L2 | 2 | 2 | 5 | Yes | 12,895 | 2:11 | Denny McLain | Jack Lamabe | Denny McLain | Bob Locker | 1 | 9 | 0 |
| 1966-07-29 | Jul | Fri (N) | @KC1 | 99 | boxscore | L | 1-4 | 9 | 53-46 | L3 | 2 | 2 | 5 | Yes | 12,302 | 2:05 | Johnny Podres | Lew Krausse | Johnny Podres | Jack Aker | 1 | 7 | 1 |
| 1966-07-30 | Jul | Sat (D) | @KC1 | 100 | boxscore | L | 1-2 | 9 | 53-47 | L4 | 2 | 2 | 6 | Yes | 19,907 | 2:20 | Mickey Lolich | Blue Moon Odom | Mickey Lolich | Wes Stock | 1 | 3 | 0 |
| 1966-07-31 | Jul | Sun (D) | @KC1 | 102 | boxscore | W | 7-1 | 9 | 55-47 | W2 | 2 | 2 | 5 | Yes | 20,260 | 2:26 | Earl Wilson | Earl Wilson | Gil Blanco | | 7 | 10 | 0 |
| 1966-07-31 | Jul | Sun (D) | @KC1 | 102 | boxscore | W | 5-4 | 9 | 55-47 | W2 | 2 | 2 | 5 | Yes | 0 | 2:28 | Bill Monbouquette | Fred Gladding | Joe Grzenda | Larry Sherry | 5 | 3 | 0 |
| 1966-08-02 | Aug | Tue (N) | CHA | 103 | boxscore | W | 5-0 | 9 | 56-47 | W3 | 2 | 2 | 5 | Yes | 23,552 | 2:12 | Denny McLain | Denny McLain | John Buzhardt | | 5 | 7 | 0 |
| 1966-08-03 | Aug | Wed (N) | CHA | 105 | boxscore | L | 3-6 | 9 | 57-48 | L1 | 2 | 2 | 5 | Yes | 19,740 | 2:40 | Johnny Podres | Bob Locker | Larry Sherry | | 3 | 7 | 3 |
| 1966-08-03 | Aug | Wed (D) | CHA | 105 | boxscore | W | 3-1 | 9 | 57-48 | L1 | 2 | 2 | 5 | Yes | 0 | 2:13 | Mickey Lolich | Mickey Lolich | Bruce Howard | | 3 | 6 | 0 |
| 1966-08-05 | Aug | Fri (N) | BOS | 106 | boxscore | W | 2-0 | 9 | 58-48 | W1 | 2 | 2 | 5 | Yes | 12,386 | 2:11 | Earl Wilson | Earl Wilson | Dennis Bennett | | 2 | 5 | 0 |
| 1966-08-06 | Aug | Sat (D) | BOS | 107 | boxscore | L | 2-8 | 9 | 58-49 | L1 | 2 | 2 | 6 | Yes | 14,903 | 2:35 | Denny McLain | Lee Stange | Denny McLain | | 2 | 9 | 2 |
| 1966-08-07 | Aug | Sun (D) | BOS | 109 | boxscore | L | 6-7 | 10 | 59-50 | L1 | 2 | 2 | 5 | Yes | 24,051 | 3:16 | Mickey Lolich | Dan Osinski | Orlando Pena | Jim Lonborg | 6 | 11 | 1 |
| 1966-08-07 | Aug | Sun (D) | BOS | 109 | boxscore | W | 9-2 | 9 | 59-50 | L1 | 2 | 2 | 5 | Yes | 0 | 2:23 | Bill Monbouquette | Bill Monbouquette | Jim Lonborg | Orlando Pena | 9 | 10 | 1 |
| 1966-08-08 | Aug | Mon (N) | @WS2 | 110 | boxscore | W | 5-3 | 12 | 60-50 | W1 | 2 | 2 | 5 | Yes | 6,266 | 3:09 | Johnny Podres | Dave Wickersham | Bob Humphreys | Mickey Lolich | 5 | 11 | 3 |
| 1966-08-09 | Aug | Tue (N) | @WS2 | 111 | boxscore | W | 8-3 | 9 | 61-50 | W2 | 2 | 2 | 5 | Yes | 4,060 | 2:33 | Earl Wilson | Earl Wilson | Frank Kreutzer | Larry Sherry | 8 | 10 | 0 |
| 1966-08-10 | Aug | Wed (N) | @WS2 | 112 | boxscore | L | 3-6 | 12 | 61-51 | L1 | 2 | 2 | 5 | Yes | 6,034 | 3:12 | Denny McLain | Phil Ortega | Dave Wickersham | | 3 | 12 | 1 |
| 1966-08-12 | Aug | Fri (N) | @BOS | 113 | boxscore | L | 9-13 | 9 | 61-52 | L2 | 2 | 2 | 5 | Yes | 14,663 | 3:20 | Bill Monbouquette | Bucky Brandon | Bill Monbouquette | Don McMahon | 9 | 16 | 2 |
| 1966-08-13 | Aug | Sat (D) | @BOS | 114 | boxscore | W | 13-1 | 9 | 62-52 | W1 | 2 | 2 | 5 | Yes | 10,003 | 2:41 | Earl Wilson | Earl Wilson | Jose Santiago | | 13 | 16 | 1 |
| 1966-08-14 | Aug | Sun (D) | @BOS | 116 | boxscore | L | 3-5 | 9 | 62-54 | L2 | 2 | 2 | 6 | Yes | 20,112 | 2:28 | Joe Sparma | Lee Stange | Joe Sparma | | 3 | 7 | 2 |
| 1966-08-14 | Aug | Sun (D) | @BOS | 116 | boxscore | L | 5-8 | 9 | 62-54 | L2 | 2 | 2 | 6 | Yes | 0 | 2:40 | Denny McLain | Dennis Bennett | Denny McLain | Jose Santiago | 5 | 8 | 0 |
| 1966-08-15 | Aug | Mon (N) | NYA | 117 | boxscore | W | 6-5 | 9 | 63-54 | W1 | 2 | 2 | 6 | Yes | 15,256 | 2:36 | Mickey Lolich | Mickey Lolich | Mel Stottlemyre | Larry Sherry | 6 | 11 | 0 |
| 1966-08-16 | Aug | Tue (N) | NYA | 118 | boxscore | W | 6-3 | 9 | 64-54 | W2 | 2 | 2 | 6 | Yes | 17,395 | 2:32 | Johnny Podres | Bill Monbouquette | Hal Reniff | | 6 | 9 | 0 |
| 1966-08-17 | Aug | Wed (N) | NYA | 119 | boxscore | W | 4-2 | 9 | 65-54 | W3 | 2 | 2 | 5 | Yes | 18,823 | 2:05 | Earl Wilson | Earl Wilson | Jim Bouton | | 4 | 6 | 1 |
| 1966-08-19 | Aug | Fri (N) | BAL | 120 | boxscore | W | 10-4 | 9 | 66-54 | W4 | 2 | 2 | 5 | Yes | 35,504 | 2:39 | Mickey Lolich | Mickey Lolich | Gene Brabender | | 10 | 11 | 1 |
| 1966-08-20 | Aug | Sat (D) | BAL | 121 | boxscore | L | 3-8 | 9 | 66-55 | L1 | 2 | 2 | 6 | Yes | 21,235 | 2:31 | Denny McLain | Dave McNally | Denny McLain | Eddie Fisher | 3 | 6 | 1 |
| 1966-08-21 | Aug | Sun (D) | BAL | 122 | boxscore | W | 9-4 | 9 | 67-55 | W1 | 2 | 2 | 5 | Yes | 30,146 | 2:30 | Earl Wilson | Earl Wilson | Wally Bunker | | 9 | 7 | 0 |
| 1966-08-23 | Aug | Tue (N) | CHA | 123 | boxscore | L | 1-2 | 12 | 67-56 | L1 | 2 | 2 | 5 | Yes | 10,848 | 2:51 | Johnny Podres | Gary Peters | Larry Sherry | | 1 | 6 | 1 |
| 1966-08-24 | Aug | Wed (N) | CHA | 124 | boxscore | W | 6-2 | 9 | 68-56 | W1 | 2 | 2 | 5 | Yes | 9,876 | 2:34 | Mickey Lolich | Mickey Lolich | Tommy John | Orlando Pena | 6 | 10 | 1 |
| 1966-08-25 | Aug | Thu (N) | CHA | 125 | boxscore | W | 8-0 | 9 | 69-56 | W2 | 2 | 2 | 5 | Yes | 10,229 | 2:10 | Denny McLain | Denny McLain | Joe Horlen | | 8 | 10 | 0 |
| 1966-08-26 | Aug | Fri (N) | @NYA | 126 | boxscore | L | 5-6 | 9 | 69-57 | L1 | 2 | 2 | 5 | Yes | 14,856 | 2:36 | Earl Wilson | Hal Reniff | Hank Aguirre | | 5 | 8 | 2 |
| 1966-08-27 | Aug | Sat (N) | @NYA | 127 | boxscore | L | 1-11 | 9 | 69-58 | L2 | 2 | 2 | 5 | Yes | 13,757 | 2:21 | Johnny Podres | Jim Bouton | Johnny Podres | | 1 | 7 | 1 |
| 1966-08-28 | Aug | Sun (D) | @NYA | 128 | boxscore | L | 1-8 | 9 | 69-59 | L3 | 2 | 2 | 5 | Yes | 22,797 | 2:32 | Mickey Lolich | Fritz Peterson | Mickey Lolich | | 1 | 5 | 2 |
| 1966-08-29 | Aug | Mon (N) | @BAL | 129 | boxscore | W | 6-3 | 9 | 70-59 | W1 | 2 | 2 | 5 | Yes | 22,941 | 3:09 | Denny McLain | Denny McLain | Dave McNally | | 6 | 14 | 0 |
| 1966-08-30 | Aug | Tue (N) | @BAL | 130 | boxscore | W | 5-4 | 9 | 71-59 | W2 | 2 | 2 | 5 | Yes | 28,207 | 2:33 | Earl Wilson | Earl Wilson | Eddie Watt | Orlando Pena | 5 | 10 | 1 |
| 1966-08-31 | Aug | Wed (N) | @CHA | 132 | boxscore | L | 1-3 | 9 | 71-61 | L2 | 2 | 2 | 5 | Yes | 19,304 | 2:12 | Johnny Podres | Gary Peters | Johnny Podres | | 1 | 3 | 1 |
| 1966-08-31 | Aug | Wed (N) | @CHA | 132 | boxscore | L | 6-7 | 12 | 71-61 | L2 | 2 | 2 | 5 | Yes | 0 | 3:31 | Hank Aguirre | Hoyt Wilhelm | Orlando Pena | | 6 | 12 | 3 |
| 1966-09-01 | Sep | Thu (N) | @CHA | 133 | boxscore | W | 7-5 | 10 | 72-61 | W1 | 2 | 2 | 5 | Yes | 11,622 | 2:59 | Mickey Lolich | Larry Sherry | John Buzhardt | | 7 | 10 | 0 |
| 1966-09-02 | Sep | Fri (N) | @CLE | 135 | boxscore | W | 7-5 | 10 | 74-61 | W3 | 2 | 2 | 5 | Yes | 10,257 | 3:21 | Joe Sparma | Fred Gladding | Dick Radatz | Larry Sherry | 7 | 15 | 1 |
| 1966-09-02 | Sep | Fri (N) | @CLE | 135 | boxscore | W | 4-2 | 9 | 74-61 | W3 | 2 | 2 | 5 | Yes | 0 | 2:45 | Denny McLain | Denny McLain | Gary Bell | | 4 | 7 | 1 |
| 1966-09-03 | Sep | Sat (N) | @CLE | 136 | boxscore | W | 8-1 | 9 | 75-61 | W4 | 2 | 2 | 5 | Yes | 5,829 | 2:36 | Earl Wilson | Earl Wilson | Tom Kelley | | 8 | 13 | 1 |
| 1966-09-04 | Sep | Sun (D) | @CLE | 137 | boxscore | W | 4-3 | 12 | 76-61 | W5 | 2 | 2 | 5 | Yes | 6,845 | 3:14 | Hank Aguirre | Orlando Pena | Sam McDowell | | 4 | 11 | 1 |
| 1966-09-05 | Sep | Mon (N) | WS2 | 139 | boxscore | W | 7-4 | 9 | 77-62 | W1 | 2 | 2 | 5 | Yes | 14,546 | 2:30 | Johnny Podres | Johnny Podres | Frank Kreutzer | | 7 | 7 | 1 |
| 1966-09-05 | Sep | Mon (N) | WS2 | 139 | boxscore | L | 4-6 | 9 | 77-62 | W1 | 2 | 2 | 5 | Yes | 0 | 2:55 | Mickey Lolich | Mike McCormick | Mickey Lolich | | 4 | 8 | 0 |
| 1966-09-06 | Sep | Tue (N) | WS2 | 140 | boxscore | W | 8-2 | 9 | 78-62 | W2 | 2 | 2 | 5 | Yes | 5,278 | 2:29 | Denny McLain | Denny McLain | Barry Moore | | 8 | 12 | 0 |
| 1966-09-07 | Sep | Wed (N) | WS2 | 141 | boxscore | W | 4-0 | 9 | 79-62 | W3 | 2 | 2 | 5 | Yes | 7,409 | 2:20 | Earl Wilson | Earl Wilson | Phil Ortega | | 4 | 10 | 1 |
| 1966-09-09 | Sep | Fri (N) | @KC1 | 142 | boxscore | L | 1-2 | 10 | 79-63 | L1 | 2 | 2 | 5 | Yes | 6,746 | 3:00 | Johnny Podres | Wes Stock | Mickey Lolich | | 1 | 6 | 2 |
| 1966-09-10 | Sep | Sat (N) | @KC1 | 143 | boxscore | L | 0-5 | 9 | 79-64 | L2 | 2 | 2 | 5 | Yes | 13,068 | 2:59 | Denny McLain | Jim Nash | Denny McLain | Jack Aker | 0 | 8 | 2 |
| 1966-09-11 | Sep | Sun (D) | @KC1 | 144 | boxscore | L | 1-5 | 9 | 79-65 | L3 | 3 | 3 | 6 | Yes | 8,553 | 2:19 | Earl Wilson | Lew Krausse | Earl Wilson | | 1 | 3 | 0 |
| 1966-09-13 | Sep | Tue (N) | MIN | 145 | boxscore | W | 6-5 | 9 | 80-65 | W1 | 2 | 2 | 5 | Yes | 8,125 | 2:20 | Mickey Lolich | Mickey Lolich | Jim Kaat | Larry Sherry | 6 | 8 | 1 |
| 1966-09-14 | Sep | Wed (N) | MIN | 146 | boxscore | W | 3-2 | 9 | 81-65 | W2 | 2 | 2 | 5 | Yes | 5,774 | 2:22 | Denny McLain | Denny McLain | Jim Perry | | 3 | 6 | 0 |
| 1966-09-15 | Sep | Thu (D) | MIN | 147 | boxscore | W | 8-5 | 9 | 82-65 | W3 | 2 | 2 | 5 | Yes | 4,337 | 2:42 | Johnny Podres | Dave Wickersham | Bill Pleis | | 8 | 9 | 1 |
| 1966-09-16 | Sep | Fri (N) | CLE | 148 | boxscore | W | 3-1 | 9 | 83-65 | W4 | 2 | 2 | 4 | Yes | 10,061 | 2:22 | Hank Aguirre | Hank Aguirre | Gary Bell | | 3 | 6 | 0 |
| 1966-09-17 | Sep | Sat (D) | CLE | 149 | boxscore | L | 2-6 | 9 | 83-66 | L1 | 2 | 2 | 5 | Yes | 8,817 | 2:24 | Mickey Lolich | Steve Hargan | Mickey Lolich | | 2 | 4 | 0 |
| 1966-09-18 | Sep | Sun (D) | CLE | 150 | boxscore | L | 5-6 | 10 | 83-67 | L2 | 2 | 2 | 6 | Yes | 11,466 | 3:05 | Denny McLain | Luis Tiant | Larry Sherry | | 5 | 13 | 1 |
| 1966-09-21 | Sep | Wed (N) | CAL | 151 | boxscore | W | 2-1 | 9 | 84-67 | W1 | 2 | 2 | 6 | Yes | 4,699 | 2:18 | Earl Wilson | Orlando Pena | Dean Chance | | 2 | 3 | 0 |
| 1966-09-22 | Sep | Thu (D) | CAL | 153 | boxscore | W | 7-0 | 9 | 85-68 | W1 | 2 | 2 | 6 | Yes | 3,865 | 2:06 | Johnny Podres | Johnny Podres | Jorge Rubio | | 7 | 8 | 0 |
| 1966-09-22 | Sep | Thu (D) | CAL | 153 | boxscore | L | 3-5 | 9 | 85-68 | W1 | 2 | 2 | 6 | Yes | 0 | 3:13 | Mickey Lolich | Bill Kelso | Mickey Lolich | Bob Lee | 3 | 10 | 1 |
| 1966-09-23 | Sep | Fri (D) | @MIN | 154 | boxscore | L | 4-12 | 9 | 85-69 | L1 | 2 | 2 | 6 | Yes | 6,670 | 2:52 | Denny McLain | Mudcat Grant | Denny McLain | | 4 | 10 | 3 |
| 1966-09-24 | Sep | Sat (D) | @MIN | 155 | boxscore | W | 8-1 | 9 | 86-69 | W1 | 2 | 2 | 6 | Yes | 11,706 | 2:26 | Dave Wickersham | Dave Wickersham | Jim Merritt | | 8 | 12 | 0 |
| 1966-09-25 | Sep | Sun (D) | @MIN | 156 | boxscore | L | 0-1 | 9 | 86-70 | L1 | 2 | 2 | 6 | Yes | 16,637 | 1:56 | Earl Wilson | Jim Kaat | Earl Wilson | | 0 | 4 | 0 |
| 1966-09-26 | Sep | Mon (N) | @CAL | 157 | boxscore | W | 2-1 | 9 | 87-70 | W1 | 2 | 2 | 6 | Yes | 7,447 | 2:17 | Denny McLain | Denny McLain | Bob Lee | Larry Sherry | 2 | 9 | 0 |
| 1966-09-27 | Sep | Tue (N) | @CAL | 158 | boxscore | L | 2-6 | 9 | 87-71 | L1 | 2 | 2 | 6 | Yes | 8,369 | 2:20 | Mickey Lolich | George Brunet | Mickey Lolich | | 2 | 4 | 2 |
| 1966-09-28 | Sep | Wed (N) | @CAL | 159 | boxscore | W | 5-4 | 10 | 88-71 | W1 | 2 | 2 | 6 | Yes | 8,847 | 2:37 | Dave Wickersham | Larry Sherry | Bob Lee | | 5 | 9 | 0 |
| 1966-09-30 | Sep | Fri (N) | KC1 | 160 | boxscore | L | 5-8 | 9 | 88-72 | L1 | 3 | 3 | 7 | Yes | 4,491 | 3:15 | Earl Wilson | Jack Aker | Hank Aguirre | | 5 | 12 | 3 |
| 1966-10-01 | Oct | Sat (D) | KC1 | 161 | boxscore | L | 2-5 | 9 | 88-73 | L2 | 3 | 3 | 7 | Yes | 3,445 | 2:37 | Denny McLain | Jim Nash | Denny McLain | | 2 | 7 | 0 |
| 1966-10-02 | Oct | Sun (D) | KC1 | 162 | boxscore | L | 5-7 | 9 | 88-74 | L3 | 3 | 3 | 7 | Yes | 5,364 | 2:20 | Johnny Podres | Catfish Hunter | Johnny Podres | Paul Lindblad | 5 | 10 | 2 |
| 162 record(s) |