1980 Detroit Tigers
Game Log
Div/Lg/MLB Rank
5 / 6 / 11
MLB Game Logs are available since 1957. Playoff games, if they exist, will appear below regular season games.
Regular Season Game Log
CSV
| 1980-04-10 | Apr | Thu (N) | @KCA | 1 | boxscore | W | 5-1 | 9 | 1-0 | W1 | 2 | 6 | 9 | Yes | 34,901 | 2:28 | Jack Morris | Jack Morris | Dennis Leonard | | 5 | 9 | 1 |
| 1980-04-11 | Apr | Fri (N) | @KCA | 2 | boxscore | L | 0-4 | 9 | 1-1 | L1 | 3 | 9 | 18 | - | 14,605 | 2:13 | Dan Schatzeder | Larry Gura | Dan Schatzeder | | 0 | 6 | 0 |
| 1980-04-12 | Apr | Sat (D) | @KCA | 3 | boxscore | L | 6-8 | 9 | 1-2 | L2 | 4 | 9 | 15 | - | 16,130 | 2:59 | Milt Wilcox | Marty Pattin | Pat Underwood | | 6 | 10 | 1 |
| 1980-04-13 | Apr | Sun (D) | @KCA | 4 | boxscore | L | 2-3 | 9 | 1-3 | L3 | 6 | 12 | 20 | - | 17,720 | 2:29 | Dave Rozema | Paul Splittorff | Dave Rozema | Gary Christenson | 2 | 10 | 0 |
| 1980-04-14 | Apr | Mon (D) | @BOS | 5 | boxscore | L | 1-3 | 9 | 1-4 | L4 | 7 | 14 | 24 | - | 33,512 | 2:14 | Jack Morris | Dennis Eckersley | Jack Morris | Tom Burgmeier | 1 | 5 | 0 |
| 1980-04-16 | Apr | Wed (D) | @BOS | 6 | boxscore | L | 9-10 | 9 | 1-5 | L5 | 7 | 13 | 23 | - | 9,238 | 3:03 | Dan Schatzeder | Steve Renko | Dan Schatzeder | Tom Burgmeier | 9 | 9 | 0 |
| 1980-04-17 | Apr | Thu (D) | @BOS | 7 | boxscore | L | 4-5 | 11 | 1-6 | L6 | 7 | 14 | 25 | - | 8,626 | 3:22 | Milt Wilcox | Dick Drago | Aurelio Lopez | | 4 | 10 | 2 |
| 1980-04-18 | Apr | Fri (N) | KCA | 8 | boxscore | L | 6-9 | 11 | 1-7 | L7 | 7 | 14 | 25 | - | 50,687 | 3:34 | Dave Rozema | Dan Quisenberry | Aurelio Lopez | | 6 | 14 | 0 |
| 1980-04-19 | Apr | Sat (D) | KCA | 9 | boxscore | W | 8-6 | 9 | 2-7 | W1 | 7 | 14 | 25 | - | 13,583 | 2:17 | Jack Morris | Jack Morris | Renie Martin | | 8 | 10 | 0 |
| 1980-04-20 | Apr | Sun (D) | KCA | 10 | boxscore | L | 6-9 | 9 | 2-8 | L1 | 7 | 14 | 25 | - | 18,755 | 2:51 | Dan Schatzeder | Renie Martin | Dan Schatzeder | Dan Quisenberry | 6 | 10 | 2 |
| 1980-04-21 | Apr | Mon (N) | @TEX | 11 | boxscore | L | 2-3 | 9 | 2-9 | L2 | 7 | 14 | 25 | - | 14,834 | 2:14 | Milt Wilcox | Jon Matlack | Milt Wilcox | Sparky Lyle | 2 | 7 | 0 |
| 1980-04-22 | Apr | Tue (N) | @TEX | 12 | boxscore | W | 2-0 | 9 | 3-9 | W1 | 6 | 13 | 24 | - | 14,650 | 1:54 | Dave Rozema | Dave Rozema | Fergie Jenkins | | 2 | 8 | 0 |
| 1980-04-23 | Apr | Wed (N) | @TEX | 13 | boxscore | W | 5-4 | 9 | 4-9 | W2 | 6 | 13 | 23 | - | 13,334 | 2:17 | Jack Morris | Jack Morris | Steve Comer | Aurelio Lopez | 5 | 9 | 0 |
| 1980-04-25 | Apr | Fri (D) | BOS | 14 | boxscore | W | 11-3 | 9 | 5-9 | W3 | 6 | 12 | 22 | - | 11,581 | 2:28 | Dan Schatzeder | Dan Schatzeder | Dennis Eckersley | | 11 | 11 | 1 |
| 1980-04-26 | Apr | Sat (D) | BOS | 15 | boxscore | L | 7-12 | 9 | 5-10 | L1 | 6 | 13 | 24 | - | 20,261 | 2:58 | Milt Wilcox | Bruce Hurst | Milt Wilcox | Tom Burgmeier | 7 | 8 | 0 |
| 1980-04-27 | Apr | Sun (D) | BOS | 16 | boxscore | W | 8-5 | 9 | 6-10 | W1 | 6 | 12 | 20 | - | 16,882 | 2:50 | Dave Rozema | Dave Rozema | Mike Torrez | Aurelio Lopez | 8 | 12 | 1 |
| 1980-04-29 | Apr | Tue (D) | TEX | 17 | boxscore | L | 5-10 | 7 | 6-11 | L1 | 6 | 12 | 22 | - | 7,941 | 2:23 | Jack Morris | Steve Comer | Jack Morris | Dave Rajsich | 5 | 10 | 0 |
| 1980-04-30 | Apr | Wed (D) | TEX | 18 | boxscore | W | 5-4 | 10 | 7-11 | W1 | 6 | 12 | 19 | - | 8,056 | 3:19 | Dan Schatzeder | Milt Wilcox | Sparky Lyle | | 5 | 11 | 1 |
| 1980-05-02 | May | Fri (N) | @OAK | 19 | boxscore | L | 6-10 | 9 | 7-12 | L1 | 7 | 14 | 23 | - | 8,636 | 3:23 | Dave Rozema | Steve McCatty | Dave Rozema | | 6 | 13 | 0 |
| 1980-05-03 | May | Sat (D) | @OAK | 20 | boxscore | L | 3-5 | 9 | 7-13 | L2 | 7 | 14 | 24 | - | 7,062 | 2:38 | Jack Morris | Brian Kingman | Jack Morris | Jeff Jones | 3 | 9 | 2 |
| 1980-05-04 | May | Sun (D) | @OAK | 22 | boxscore | L | 0-1 | 9 | 8-14 | L1 | 6 | 13 | 23 | - | 18,217 | 2:08 | Dan Schatzeder | Mike Norris | Dan Schatzeder | | 0 | 4 | 1 |
| 1980-05-04 | May | Sun (D) | @OAK | 22 | boxscore | W | 4-0 | 9 | 8-14 | L1 | 6 | 13 | 23 | - | 0 | 2:20 | Milt Wilcox | Milt Wilcox | Rick Langford | | 4 | 11 | 0 |
| 1980-05-06 | May | Tue (N) | @SEA | 23 | boxscore | W | 9-5 | 9 | 9-14 | W1 | 6 | 13 | 22 | - | 5,821 | 3:10 | Dan Petry | Dan Petry | Jim Beattie | Aurelio Lopez | 9 | 13 | 0 |
| 1980-05-07 | May | Wed (N) | @SEA | 24 | boxscore | L | 6-7 | 10 | 9-15 | L1 | 7 | 14 | 23 | - | 4,934 | 3:03 | Dave Rozema | Dave Heaverlo | Pat Underwood | | 6 | 13 | 0 |
| 1980-05-08 | May | Thu (N) | @SEA | 25 | boxscore | L | 3-4 | 9 | 9-16 | L2 | 7 | 14 | 23 | - | 6,950 | 2:22 | Jack Morris | Rick Honeycutt | Jack Morris | | 3 | 6 | 1 |
| 1980-05-09 | May | Fri (N) | @CAL | 26 | boxscore | W | 6-5 | 10 | 10-16 | W1 | 7 | 14 | 23 | - | 27,269 | 3:16 | Milt Wilcox | Aurelio Lopez | John Montague | | 6 | 8 | 1 |
| 1980-05-10 | May | Sat (N) | @CAL | 27 | boxscore | W | 6-1 | 9 | 11-16 | W2 | 7 | 13 | 23 | - | 35,007 | 2:38 | Dan Schatzeder | Dan Schatzeder | Frank Tanana | | 6 | 8 | 0 |
| 1980-05-11 | May | Sun (D) | @CAL | 28 | boxscore | W | 4-0 | 9 | 12-16 | W3 | 6 | 10 | 18 | - | 31,089 | 2:41 | Dan Petry | Dan Petry | Don Aase | | 4 | 10 | 1 |
| 1980-05-13 | May | Tue (N) | OAK | 29 | boxscore | W | 4-3 | 9 | 13-16 | W4 | 5 | 10 | 18 | - | 13,332 | 2:50 | Jack Morris | Jack Morris | Matt Keough | Aurelio Lopez | 4 | 7 | 1 |
| 1980-05-14 | May | Wed (N) | OAK | 30 | boxscore | W | 6-5 | 9 | 14-16 | W5 | 5 | 10 | 18 | - | 16,694 | 2:51 | Milt Wilcox | Aurelio Lopez | Jeff Jones | | 6 | 8 | 1 |
| 1980-05-16 | May | Fri (N) | BAL | 31 | boxscore | L | 1-2 | 9 | 14-17 | L1 | 5 | 10 | 19 | - | 34,243 | 2:39 | Dan Petry | Mike Flanagan | Dan Petry | | 1 | 5 | 0 |
| 1980-05-18 | May | Sun (D) | BAL | 32 | boxscore | W | 6-4 | 9 | 15-17 | W1 | 5 | 10 | 18 | - | 24,485 | 2:37 | Jack Morris | Aurelio Lopez | Tim Stoddard | | 6 | 9 | 0 |
| 1980-05-19 | May | Mon (N) | NYA | 33 | boxscore | L | 0-1 | 9 | 15-18 | L1 | 5 | 10 | 18 | - | 27,715 | 2:29 | Milt Wilcox | Ron Guidry | Milt Wilcox | | 0 | 6 | 0 |
| 1980-05-20 | May | Tue (N) | NYA | 34 | boxscore | W | 12-8 | 9 | 16-18 | W1 | 5 | 10 | 17 | - | 31,194 | 2:47 | Pat Underwood | John Hiller | Tommy John | Dave Rozema | 12 | 14 | 0 |
| 1980-05-21 | May | Wed (N) | NYA | 35 | boxscore | L | 5-9 | 11 | 16-19 | L1 | 5 | 10 | 18 | - | 32,478 | 3:12 | Dan Schatzeder | Rudy May | Aurelio Lopez | | 5 | 8 | 0 |
| 1980-05-22 | May | Thu (N) | @BAL | 36 | boxscore | L | 1-5 | 9 | 16-20 | L2 | 6 | 12 | 20 | - | 15,835 | 2:11 | Dan Petry | Scott McGregor | Dan Petry | | 1 | 2 | 0 |
| 1980-05-23 | May | Fri (N) | @BAL | 37 | boxscore | L | 3-5 | 9 | 16-21 | L3 | 6 | 12 | 20 | - | 16,274 | 2:30 | Jack Morris | Steve Stone | Jack Morris | Tippy Martinez | 3 | 3 | 1 |
| 1980-05-24 | May | Sat (N) | @BAL | 38 | boxscore | L | 1-9 | 9 | 16-22 | L4 | 7 | 13 | 22 | - | 29,384 | 2:36 | Milt Wilcox | Jim Palmer | Milt Wilcox | | 1 | 7 | 1 |
| 1980-05-25 | May | Sun (D) | @BAL | 39 | boxscore | W | 6-4 | 11 | 17-22 | W1 | 7 | 12 | 21 | - | 24,558 | 3:11 | Pat Underwood | Aurelio Lopez | Tippy Martinez | | 6 | 11 | 0 |
| 1980-05-26 | May | Mon (D) | @NYA | 40 | boxscore | L | 5-13 | 9 | 17-23 | L1 | 7 | 12 | 21 | - | 28,170 | 2:34 | Dan Schatzeder | Tom Underwood | Dan Schatzeder | Rich Gossage | 5 | 10 | 2 |
| 1980-05-27 | May | Tue (N) | @NYA | 41 | boxscore | L | 6-9 | 9 | 17-24 | L2 | 7 | 13 | 23 | - | 20,150 | 2:46 | Dan Petry | Mike Griffin | Dan Petry | Ron Davis | 6 | 9 | 1 |
| 1980-05-28 | May | Wed (N) | @NYA | 42 | boxscore | W | 6-3 | 9 | 18-24 | W1 | 7 | 13 | 22 | - | 26,382 | 2:19 | Jack Morris | Jack Morris | Ron Guidry | Aurelio Lopez | 6 | 10 | 0 |
| 1980-05-30 | May | Fri (N) | CAL | 43 | boxscore | W | 12-1 | 9 | 19-24 | W2 | 7 | 12 | 21 | - | 22,163 | 2:53 | Milt Wilcox | Milt Wilcox | Frank Tanana | | 12 | 18 | 0 |
| 1980-05-31 | May | Sat (D) | CAL | 44 | boxscore | L | 1-6 | 9 | 19-25 | L1 | 7 | 13 | 22 | - | 23,350 | 2:35 | Pat Underwood | Bruce Kison | Pat Underwood | Dave LaRoche | 1 | 4 | 1 |
| 1980-06-02 | Jun | Mon (N) | SEA | 45 | boxscore | L | 3-3 | 13 | 20-25 | L2 | 7 | 13 | 21 | - | 12,291 | 3:43 | Jack Morris | | | | 3 | 11 | 0 |
| 1980-06-03 | Jun | Tue (N) | SEA | 46 | boxscore | W | 4-2 | 9 | 21-25 | W1 | 7 | 12 | 20 | - | 13,942 | 2:37 | Dan Petry | Aurelio Lopez | Byron McLaughlin | | 4 | 6 | 2 |
| 1980-06-04 | Jun | Wed (N) | SEA | 47 | boxscore | W | 8-2 | 9 | 22-25 | W2 | 7 | 12 | 20 | - | 14,566 | 2:43 | Milt Wilcox | Milt Wilcox | Floyd Bannister | | 8 | 8 | 2 |
| 1980-06-06 | Jun | Fri (N) | @MIL | 48 | boxscore | L | 4-8 | 9 | 22-26 | L1 | 7 | 12 | 20 | - | 35,192 | 3:30 | Pat Underwood | Mike Caldwell | Pat Underwood | Jerry Augustine | 4 | 9 | 1 |
| 1980-06-07 | Jun | Sat (N) | @MIL | 49 | boxscore | L | 3-5 | 9 | 22-27 | L2 | 7 | 12 | 21 | - | 38,011 | 2:30 | Jack Morris | Rickey Keeton | Jack Morris | | 3 | 11 | 1 |
| 1980-06-08 | Jun | Sun (D) | @MIL | 50 | boxscore | W | 9-5 | 9 | 23-27 | W1 | 7 | 11 | 20 | - | 40,892 | 3:00 | Dan Petry | Dan Petry | Bill Travers | | 9 | 13 | 0 |
| 1980-06-10 | Jun | Tue (N) | MIN | 51 | boxscore | W | 8-3 | 9 | 24-27 | W2 | 7 | 10 | 16 | - | 12,399 | 2:20 | Milt Wilcox | Milt Wilcox | Geoff Zahn | | 8 | 11 | 0 |
| 1980-06-11 | Jun | Wed (N) | MIN | 52 | boxscore | L | 5-9 | 9 | 24-28 | L1 | 7 | 10 | 17 | - | 16,017 | 2:47 | Dave Rozema | Darrell Jackson | Dave Rozema | Jerry Koosman | 5 | 14 | 2 |
| 1980-06-12 | Jun | Thu (N) | MIN | 53 | boxscore | W | 8-4 | 9 | 25-28 | W1 | 7 | 10 | 17 | - | 15,630 | 2:47 | Pat Underwood | Pat Underwood | Geoff Zahn | Aurelio Lopez | 8 | 11 | 1 |
| 1980-06-13 | Jun | Fri (N) | CHA | 54 | boxscore | W | 8-4 | 9 | 26-28 | W2 | 6 | 10 | 17 | - | 33,767 | 2:46 | Jack Morris | Jack Morris | Steve Trout | | 8 | 12 | 0 |
| 1980-06-14 | Jun | Sat (D) | CHA | 55 | boxscore | W | 3-0 | 9 | 27-28 | W3 | 5 | 8 | 16 | - | 31,008 | 2:25 | Dan Petry | Dan Petry | Britt Burns | | 3 | 3 | 0 |
| 1980-06-16 | Jun | Mon (N) | MIL | 57 | boxscore | L | 3-5 | 9 | 28-29 | L1 | 6 | 10 | 15 | - | 37,040 | 2:48 | Dave Rozema | Reggie Cleveland | Dave Rozema | John Flinn | 3 | 4 | 0 |
| 1980-06-16 | Jun | Mon (D) | MIL | 57 | boxscore | W | 6-5 | 9 | 28-29 | L1 | 6 | 10 | 15 | - | 0 | 2:37 | Milt Wilcox | Milt Wilcox | Bill Castro | | 6 | 14 | 0 |
| 1980-06-17 | Jun | Tue (N) | MIL | 58 | boxscore | W | 3-0 | 9 | 29-29 | W1 | 6 | 8 | 14 | - | 24,942 | 2:04 | Jack Morris | Jack Morris | Mike Caldwell | | 3 | 5 | 0 |
| 1980-06-19 | Jun | Thu (D) | @MIN | 59 | boxscore | L | 1-5 | 9 | 29-30 | L1 | 7 | 9 | 15 | - | 14,704 | 2:37 | Dan Schatzeder | Darrell Jackson | Dan Schatzeder | | 1 | 7 | 1 |
| 1980-06-20 | Jun | Fri (N) | @CHA | 60 | boxscore | W | 5-3 | 11 | 30-30 | W1 | 6 | 7 | 13 | - | 27,241 | 3:37 | Dan Petry | Aurelio Lopez | Ed Farmer | | 5 | 9 | 0 |
| 1980-06-21 | Jun | Sat (D) | @CHA | 61 | boxscore | W | 4-1 | 9 | 31-30 | W2 | 6 | 7 | 13 | - | 23,990 | 2:56 | Milt Wilcox | Milt Wilcox | Ross Baumgarten | | 4 | 10 | 1 |
| 1980-06-22 | Jun | Sun (D) | @CHA | 63 | boxscore | W | 6-4 | 9 | 33-30 | W4 | 5 | 6 | 11 | - | 27,100 | 2:23 | Jack Morris | Jack Morris | Rich Wortham | Aurelio Lopez | 6 | 8 | 0 |
| 1980-06-22 | Jun | Sun (D) | @CHA | 63 | boxscore | W | 7-1 | 9 | 33-30 | W4 | 5 | 6 | 11 | - | 0 | 2:30 | Dave Rozema | Dave Rozema | Ken Kravec | | 7 | 12 | 1 |
| 1980-06-23 | Jun | Mon (N) | @CLE | 64 | boxscore | W | 5-4 | 9 | 34-30 | W5 | 4 | 5 | 9 | Yes | 19,564 | 3:09 | Pat Underwood | Dan Schatzeder | Mike Stanton | | 5 | 13 | 2 |
| 1980-06-24 | Jun | Tue (N) | @CLE | 65 | boxscore | W | 9-4 | 9 | 35-30 | W6 | 3 | 4 | 8 | Yes | 11,692 | 3:08 | Dan Petry | Roger Weaver | Len Barker | Aurelio Lopez | 9 | 9 | 2 |
| 1980-06-25 | Jun | Wed (N) | @CLE | 66 | boxscore | W | 13-3 | 9 | 36-30 | W7 | 3 | 4 | 8 | Yes | 11,873 | 2:45 | Milt Wilcox | Milt Wilcox | Dan Spillner | | 13 | 15 | 1 |
| 1980-06-27 | Jun | Fri (N) | @TOR | 67 | boxscore | W | 7-2 | 9 | 37-30 | W8 | 3 | 4 | 7 | Yes | 18,494 | 2:26 | Jack Morris | Jack Morris | Jesse Jefferson | | 7 | 12 | 3 |
| 1980-06-28 | Jun | Sat (D) | @TOR | 68 | boxscore | W | 8-3 | 9 | 38-30 | W9 | 3 | 4 | 7 | Yes | 20,059 | 2:53 | Dave Rozema | Dave Rozema | Jack Kucek | | 8 | 11 | 1 |
| 1980-06-29 | Jun | Sun (D) | @TOR | 69 | boxscore | L | 0-2 | 9 | 38-31 | L1 | 3 | 4 | 7 | Yes | 22,026 | 2:20 | Dan Petry | Dave Stieb | Dan Petry | | 0 | 7 | 1 |
| 1980-06-30 | Jun | Mon (N) | CLE | 70 | boxscore | W | 9-4 | 9 | 39-31 | W1 | 3 | 4 | 7 | Yes | 30,085 | 3:20 | Milt Wilcox | Dan Schatzeder | Dan Spillner | Aurelio Lopez | 9 | 14 | 1 |
| 1980-07-01 | Jul | Tue (N) | CLE | 71 | boxscore | L | 7-8 | 9 | 39-32 | L1 | 3 | 4 | 7 | Yes | 27,830 | 3:14 | Bruce Robbins | Bob Owchinko | Pat Underwood | Mike Stanton | 7 | 10 | 2 |
| 1980-07-02 | Jul | Wed (N) | CLE | 72 | boxscore | W | 7-6 | 9 | 40-32 | W1 | 3 | 4 | 7 | Yes | 25,981 | 3:01 | Jack Morris | Jack Morris | Rick Waits | Aurelio Lopez | 7 | 10 | 3 |
| 1980-07-03 | Jul | Thu (N) | TOR | 73 | boxscore | W | 8-5 | 9 | 41-32 | W2 | 3 | 4 | 6 | Yes | 30,027 | 3:14 | Dave Rozema | Pat Underwood | Joey McLaughlin | | 8 | 14 | 0 |
| 1980-07-04 | Jul | Fri (D) | TOR | 74 | boxscore | W | 4-3 | 9 | 42-32 | W3 | 2 | 3 | 5 | Yes | 29,370 | 2:34 | Dan Petry | Dan Petry | Dave Stieb | Aurelio Lopez | 4 | 9 | 0 |
| 1980-07-05 | Jul | Sat (D) | TOR | 75 | boxscore | L | 3-5 | 9 | 42-33 | L1 | 3 | 4 | 6 | Yes | 32,925 | 2:54 | Milt Wilcox | Jim Clancy | Milt Wilcox | Jerry Garvin | 3 | 13 | 3 |
| 1980-07-06 | Jul | Sun (D) | TOR | 76 | boxscore | W | 7-5 | 9 | 43-33 | W1 | 2 | 3 | 5 | Yes | 28,564 | 2:35 | Jack Morris | Jack Morris | Jerry Garvin | Aurelio Lopez | 7 | 12 | 0 |
| 1980-07-10 | Jul | Thu (N) | @KCA | 77 | boxscore | L | 2-3 | 9 | 43-34 | L1 | 2 | 3 | 5 | Yes | 23,684 | 2:11 | Milt Wilcox | Paul Splittorff | Milt Wilcox | Dan Quisenberry | 2 | 9 | 1 |
| 1980-07-11 | Jul | Fri (N) | @KCA | 78 | boxscore | L | 3-7 | 9 | 43-35 | L2 | 3 | 4 | 7 | Yes | 31,017 | 2:18 | Jack Morris | Dennis Leonard | Jack Morris | | 3 | 6 | 0 |
| 1980-07-12 | Jul | Sat (N) | @BOS | 79 | boxscore | L | 3-9 | 9 | 43-36 | L3 | 3 | 4 | 7 | Yes | 31,302 | 2:46 | Dan Petry | John Tudor | Dan Petry | | 3 | 6 | 0 |
| 1980-07-13 | Jul | Sun (D) | @BOS | 80 | boxscore | L | 4-8 | 9 | 43-37 | L4 | 3 | 4 | 8 | Yes | 31,228 | 2:50 | Dave Rozema | Dick Drago | Dave Rozema | | 4 | 8 | 2 |
| 1980-07-14 | Jul | Mon (N) | @BOS | 81 | boxscore | W | 12-4 | 9 | 44-37 | W1 | 3 | 4 | 7 | Yes | 26,044 | 3:10 | Bruce Robbins | Bruce Robbins | Mike Torrez | Aurelio Lopez | 12 | 18 | 0 |
| 1980-07-16 | Jul | Wed (N) | @OAK | 82 | boxscore | W | 7-2 | 9 | 45-37 | W2 | 3 | 4 | 6 | Yes | 7,413 | 2:44 | Milt Wilcox | Roger Weaver | Brian Kingman | | 7 | 12 | 0 |
| 1980-07-17 | Jul | Thu (D) | @OAK | 83 | boxscore | L | 2-5 | 9 | 45-38 | L1 | 4 | 5 | 10 | Yes | 6,370 | 2:23 | Jack Morris | Matt Keough | Jack Morris | | 2 | 7 | 1 |
| 1980-07-18 | Jul | Fri (N) | @SEA | 84 | boxscore | W | 5-3 | 10 | 46-38 | W1 | 4 | 5 | 10 | Yes | 7,479 | 2:55 | Dan Petry | Aurelio Lopez | Jim Beattie | | 5 | 11 | 2 |
| 1980-07-19 | Jul | Sat (N) | @SEA | 85 | boxscore | W | 5-3 | 10 | 47-38 | W2 | 2 | 3 | 7 | Yes | 16,525 | 2:47 | Bruce Robbins | Dave Rozema | Rick Honeycutt | | 5 | 8 | 0 |
| 1980-07-20 | Jul | Sun (N) | @SEA | 86 | boxscore | W | 5-2 | 9 | 48-38 | W3 | 2 | 3 | 5 | Yes | 7,583 | 2:23 | Dan Schatzeder | Dan Schatzeder | Mike Parrott | | 5 | 9 | 0 |
| 1980-07-21 | Jul | Mon (N) | @CAL | 87 | boxscore | W | 14-3 | 9 | 49-38 | W4 | 2 | 3 | 4 | Yes | 24,594 | 2:51 | Milt Wilcox | Milt Wilcox | Don Aase | Pat Underwood | 14 | 15 | 0 |
| 1980-07-22 | Jul | Tue (N) | @CAL | 88 | boxscore | L | 4-6 | 9 | 49-39 | L1 | 3 | 4 | 6 | Yes | 24,137 | 2:57 | Jack Morris | Andy Hassler | Dave Rozema | Mark Clear | 4 | 7 | 2 |
| 1980-07-23 | Jul | Wed (N) | @CAL | 89 | boxscore | W | 7-6 | 9 | 50-39 | W1 | 2 | 3 | 4 | Yes | 26,648 | 3:09 | Dan Petry | Aurelio Lopez | Mark Clear | | 7 | 12 | 1 |
| 1980-07-25 | Jul | Fri (N) | OAK | 90 | boxscore | L | 3-5 | 9 | 50-40 | L1 | 3 | 4 | 6 | Yes | 41,229 | 2:28 | Bruce Robbins | Rick Langford | Bruce Robbins | | 3 | 8 | 0 |
| 1980-07-26 | Jul | Sat (D) | OAK | 91 | boxscore | W | 7-0 | 9 | 51-40 | W1 | 2 | 3 | 5 | Yes | 39,758 | 2:27 | Dan Schatzeder | Dan Schatzeder | Brian Kingman | | 7 | 8 | 0 |
| 1980-07-27 | Jul | Sun (D) | OAK | 93 | boxscore | L | 0-4 | 9 | 52-41 | L1 | 2 | 3 | 5 | Yes | 44,093 | 2:30 | Jack Morris | Matt Keough | Jack Morris | Bob Lacey | 0 | 2 | 3 |
| 1980-07-27 | Jul | Sun (D) | OAK | 93 | boxscore | W | 4-2 | 9 | 52-41 | L1 | 2 | 3 | 5 | Yes | 0 | 2:33 | Milt Wilcox | Milt Wilcox | Craig Minetto | | 4 | 9 | 2 |
| 1980-07-28 | Jul | Mon (N) | CAL | 94 | boxscore | L | 2-3 | 9 | 52-42 | L2 | 2 | 3 | 5 | Yes | 25,804 | 2:36 | Dan Petry | John Montague | Dan Petry | Andy Hassler | 2 | 8 | 2 |
| 1980-07-29 | Jul | Tue (N) | CAL | 95 | boxscore | L | 0-7 | 9 | 52-43 | L3 | 4 | 5 | 7 | Yes | 23,020 | 2:39 | Bruce Robbins | Alfredo Martinez | Bruce Robbins | | 0 | 4 | 1 |
| 1980-07-30 | Jul | Wed (N) | CAL | 96 | boxscore | L | 5-6 | 9 | 52-44 | L4 | 4 | 5 | 9 | Yes | 21,907 | 3:06 | Dan Schatzeder | Mark Clear | Dan Schatzeder | Andy Hassler | 5 | 12 | 0 |
| 1980-07-31 | Jul | Thu (N) | CAL | 97 | boxscore | W | 15-6 | 9 | 53-44 | W1 | 3 | 4 | 6 | Yes | 19,850 | 2:58 | Milt Wilcox | Milt Wilcox | Don Aase | Dave Rozema | 15 | 18 | 0 |
| 1980-08-01 | Aug | Fri (N) | SEA | 99 | boxscore | W | 5-2 | 9 | 55-44 | W3 | 3 | 4 | 4 | Yes | 32,910 | 2:13 | Dan Petry | Dan Petry | Rob Dressler | Aurelio Lopez | 5 | 8 | 0 |
| 1980-08-01 | Aug | Fri (N) | SEA | 99 | boxscore | W | 1-0 | 9 | 55-44 | W3 | 3 | 4 | 4 | Yes | 0 | 2:00 | Jack Morris | Jack Morris | Floyd Bannister | | 1 | 4 | 0 |
| 1980-08-02 | Aug | Sat (N) | SEA | 100 | boxscore | W | 9-3 | 9 | 56-44 | W4 | 3 | 4 | 4 | Yes | 23,278 | 2:34 | Bruce Robbins | Bruce Robbins | Jim Beattie | Aurelio Lopez | 9 | 13 | 0 |
| 1980-08-03 | Aug | Sun (D) | SEA | 101 | boxscore | W | 4-3 | 9 | 57-44 | W5 | 3 | 4 | 4 | Yes | 25,454 | 2:46 | Roger Weaver | Dave Rozema | Rick Honeycutt | Aurelio Lopez | 4 | 11 | 1 |
| 1980-08-04 | Aug | Mon (N) | KCA | 102 | boxscore | L | 5-6 | 9 | 57-45 | L1 | 3 | 4 | 4 | Yes | 37,016 | 2:59 | Dan Schatzeder | Dan Quisenberry | Dan Schatzeder | | 5 | 12 | 1 |
| 1980-08-05 | Aug | Tue (N) | KCA | 103 | boxscore | L | 3-6 | 9 | 57-46 | L2 | 3 | 4 | 5 | Yes | 27,469 | 2:44 | Milt Wilcox | Dennis Leonard | Milt Wilcox | Dan Quisenberry | 3 | 10 | 0 |
| 1980-08-06 | Aug | Wed (N) | KCA | 104 | boxscore | L | 4-5 | 9 | 57-47 | L3 | 3 | 4 | 7 | Yes | 29,115 | 2:56 | Jack Morris | Larry Gura | Jack Morris | Dan Quisenberry | 4 | 8 | 1 |
| 1980-08-08 | Aug | Fri (N) | @TEX | 105 | boxscore | W | 8-0 | 9 | 58-47 | W1 | 3 | 4 | 6 | Yes | 14,138 | 2:56 | Dan Petry | Dan Petry | Ed Figueroa | | 8 | 13 | 0 |
| 1980-08-09 | Aug | Sat (N) | @TEX | 106 | boxscore | L | 3-4 | 10 | 58-48 | L1 | 3 | 4 | 7 | Yes | 19,021 | 3:08 | Dan Schatzeder | Danny Darwin | Aurelio Lopez | | 3 | 8 | 0 |
| 1980-08-10 | Aug | Sun (N) | @TEX | 107 | boxscore | L | 2-4 | 9 | 58-49 | L2 | 3 | 4 | 8 | Yes | 11,752 | 2:33 | Roger Weaver | Gaylord Perry | Roger Weaver | Danny Darwin | 2 | 9 | 0 |
| 1980-08-11 | Aug | Mon (N) | BOS | 108 | boxscore | W | 8-7 | 9 | 59-49 | W1 | 3 | 4 | 6 | Yes | 28,222 | 3:16 | Jack Morris | Aurelio Lopez | Tom Burgmeier | | 8 | 12 | 1 |
| 1980-08-12 | Aug | Tue (N) | BOS | 109 | boxscore | L | 4-5 | 9 | 59-50 | L1 | 3 | 4 | 6 | Yes | 48,361 | 2:37 | Mark Fidrych | Bill Campbell | Mark Fidrych | Bob Stanley | 4 | 7 | 1 |
| 1980-08-13 | Aug | Wed (N) | BOS | 110 | boxscore | W | 2-1 | 9 | 60-50 | W1 | 3 | 4 | 6 | Yes | 24,565 | 2:56 | Dan Petry | Dan Petry | John Tudor | Aurelio Lopez | 2 | 4 | 4 |
| 1980-08-14 | Aug | Thu (N) | BOS | 111 | boxscore | L | 1-3 | 9 | 60-51 | L1 | 3 | 4 | 7 | Yes | 25,579 | 2:37 | Dan Schatzeder | Steve Renko | Dan Schatzeder | Bob Stanley | 1 | 5 | 1 |
| 1980-08-15 | Aug | Fri (N) | TEX | 112 | boxscore | L | 2-6 | 9 | 60-52 | L2 | 3 | 4 | 9 | Yes | 30,247 | 2:34 | Pat Underwood | Jon Matlack | Pat Underwood | | 2 | 13 | 2 |
| 1980-08-16 | Aug | Sat (D) | TEX | 113 | boxscore | L | 5-12 | 9 | 60-53 | L3 | 4 | 5 | 10 | Yes | 33,868 | 2:58 | Jack Morris | Ken Clay | Jack Morris | Danny Darwin | 5 | 9 | 1 |
| 1980-08-17 | Aug | Sun (D) | TEX | 115 | boxscore | L | 6-12 | 9 | 60-55 | L5 | 5 | 6 | 12 | - | 42,117 | 2:50 | Milt Wilcox | Doc Medich | Milt Wilcox | | 6 | 8 | 2 |
| 1980-08-17 | Aug | Sun (D) | TEX | 115 | boxscore | L | 3-9 | 9 | 60-55 | L5 | 5 | 6 | 12 | - | 0 | 2:20 | Mark Fidrych | Fergie Jenkins | Mark Fidrych | | 3 | 6 | 0 |
| 1980-08-18 | Aug | Mon (N) | @MIL | 116 | boxscore | L | 5-12 | 9 | 60-56 | L6 | 5 | 7 | 13 | - | 22,237 | 2:37 | Dan Petry | Bill Travers | Dan Petry | | 5 | 9 | 3 |
| 1980-08-19 | Aug | Tue (N) | @MIL | 117 | boxscore | W | 6-2 | 9 | 61-56 | W1 | 5 | 6 | 12 | - | 40,318 | 2:47 | Dan Schatzeder | Dan Schatzeder | Moose Haas | | 6 | 10 | 0 |
| 1980-08-20 | Aug | Wed (N) | @MIL | 118 | boxscore | W | 8-6 | 9 | 62-56 | W2 | 5 | 6 | 12 | - | 20,520 | 3:07 | Jerry Ujdur | Jerry Ujdur | Mike Caldwell | Aurelio Lopez | 8 | 16 | 2 |
| 1980-08-21 | Aug | Thu (N) | @MIN | 120 | boxscore | W | 4-2 | 9 | 63-57 | W1 | 5 | 6 | 12 | - | 8,687 | 2:07 | Jack Morris | Jack Morris | Roger Erickson | | 4 | 13 | 1 |
| 1980-08-21 | Aug | Thu (N) | @MIN | 120 | boxscore | L | 3-5 | 9 | 63-57 | W1 | 5 | 6 | 12 | - | 0 | 2:22 | Milt Wilcox | Albert Williams | Milt Wilcox | Doug Corbett | 3 | 7 | 1 |
| 1980-08-22 | Aug | Fri (N) | @MIN | 121 | boxscore | L | 5-6 | 13 | 63-58 | L1 | 6 | 7 | 13 | - | 12,473 | 3:57 | Mark Fidrych | Fernando Arroyo | Dave Rozema | | 5 | 16 | 1 |
| 1980-08-23 | Aug | Sat (D) | @MIN | 122 | boxscore | W | 4-3 | 9 | 64-58 | W1 | 5 | 6 | 12 | - | 7,062 | 2:28 | Dan Petry | Bruce Robbins | Darrell Jackson | Dave Rozema | 4 | 11 | 3 |
| 1980-08-24 | Aug | Sun (D) | @MIN | 123 | boxscore | W | 3-2 | 9 | 65-58 | W2 | 5 | 6 | 12 | - | 11,859 | 2:27 | Dan Schatzeder | Dan Schatzeder | Geoff Zahn | | 3 | 7 | 0 |
| 1980-08-26 | Aug | Tue (N) | @CHA | 124 | boxscore | W | 5-4 | 9 | 66-58 | W3 | 4 | 5 | 10 | Yes | 10,061 | 2:41 | Jerry Ujdur | Aurelio Lopez | Rich Wortham | Pat Underwood | 5 | 10 | 1 |
| 1980-08-27 | Aug | Wed (N) | @CHA | 125 | boxscore | L | 2-3 | 14 | 66-59 | L1 | 4 | 5 | 11 | Yes | 12,582 | 3:52 | Jack Morris | Mike Proly | Dave Rozema | | 2 | 9 | 0 |
| 1980-08-28 | Aug | Thu (N) | MIL | 126 | boxscore | W | 11-7 | 9 | 67-59 | W1 | 4 | 5 | 11 | Yes | 26,318 | 3:26 | Mark Fidrych | Bruce Robbins | Bob McClure | Pat Underwood | 11 | 16 | 0 |
| 1980-08-29 | Aug | Fri (N) | MIL | 127 | boxscore | W | 8-2 | 9 | 68-59 | W2 | 4 | 5 | 11 | Yes | 24,400 | 2:43 | Milt Wilcox | Milt Wilcox | Bill Travers | | 8 | 10 | 2 |
| 1980-08-30 | Aug | Sat (N) | MIL | 128 | boxscore | L | 4-6 | 9 | 68-60 | L1 | 4 | 5 | 11 | Yes | 26,051 | 2:42 | Aurelio Lopez | Moose Haas | Aurelio Lopez | | 4 | 10 | 1 |
| 1980-08-31 | Aug | Sun (D) | MIL | 129 | boxscore | L | 6-11 | 9 | 68-61 | L2 | 4 | 5 | 11 | Yes | 21,684 | 2:52 | Dan Schatzeder | Reggie Cleveland | Dan Schatzeder | | 6 | 8 | 0 |
| 1980-09-01 | Sep | Mon (N) | CHA | 130 | boxscore | L | 3-11 | 9 | 68-62 | L3 | 5 | 6 | 12 | - | 11,412 | 3:11 | Jack Morris | Britt Burns | Jack Morris | | 3 | 7 | 1 |
| 1980-09-02 | Sep | Tue (N) | CHA | 132 | boxscore | W | 6-1 | 9 | 70-62 | W2 | 4 | 5 | 11 | Yes | 13,651 | 2:27 | Milt Wilcox | Milt Wilcox | Richard Dotson | | 6 | 8 | 0 |
| 1980-09-02 | Sep | Tue (N) | CHA | 132 | boxscore | W | 11-2 | 9 | 70-62 | W2 | 4 | 5 | 11 | Yes | 0 | 2:39 | Mark Fidrych | Mark Fidrych | Mike Proly | | 11 | 18 | 1 |
| 1980-09-03 | Sep | Wed (N) | CHA | 133 | boxscore | W | 5-4 | 9 | 71-62 | W3 | 4 | 5 | 10 | Yes | 10,395 | 3:03 | Dave Rozema | Aurelio Lopez | Rich Wortham | | 5 | 8 | 0 |
| 1980-09-05 | Sep | Fri (N) | MIN | 134 | boxscore | W | 1-0 | 9 | 72-62 | W4 | 4 | 5 | 10 | Yes | 16,980 | 2:18 | Dan Schatzeder | Dan Schatzeder | Roger Erickson | | 1 | 5 | 0 |
| 1980-09-06 | Sep | Sat (D) | MIN | 135 | boxscore | L | 0-4 | 9 | 72-63 | L1 | 4 | 5 | 10 | Yes | 18,249 | 2:26 | Jack Morris | Jerry Koosman | Jack Morris | Doug Corbett | 0 | 3 | 5 |
| 1980-09-07 | Sep | Sun (D) | MIN | 136 | boxscore | L | 1-3 | 9 | 72-64 | L2 | 4 | 5 | 10 | Yes | 20,009 | 2:15 | Mark Fidrych | Darrell Jackson | Mark Fidrych | Doug Corbett | 1 | 4 | 0 |
| 1980-09-08 | Sep | Mon (N) | BAL | 138 | boxscore | L | 6-8 | 9 | 72-66 | L4 | 5 | 6 | 11 | - | 19,445 | 2:48 | Dan Petry | Mike Flanagan | Dan Petry | Tim Stoddard | 6 | 8 | 2 |
| 1980-09-08 | Sep | Mon (N) | BAL | 138 | boxscore | L | 2-9 | 9 | 72-66 | L4 | 5 | 6 | 11 | - | 0 | 3:02 | Milt Wilcox | Dennis Martinez | Milt Wilcox | Sammy Stewart | 2 | 5 | 1 |
| 1980-09-09 | Sep | Tue (N) | BAL | 139 | boxscore | L | 0-2 | 9 | 72-67 | L5 | 5 | 6 | 11 | - | 13,450 | 2:14 | Dan Schatzeder | Scott McGregor | Dan Schatzeder | | 0 | 3 | 0 |
| 1980-09-10 | Sep | Wed (N) | BAL | 140 | boxscore | L | 4-8 | 9 | 72-68 | L6 | 6 | 7 | 13 | - | 14,155 | 3:17 | Jack Morris | Tippy Martinez | Jack Morris | Tim Stoddard | 4 | 6 | 0 |
| 1980-09-12 | Sep | Fri (N) | @CLE | 141 | boxscore | W | 6-3 | 9 | 73-68 | W1 | 5 | 6 | 12 | - | 9,961 | 2:52 | Mark Fidrych | Aurelio Lopez | Len Barker | | 6 | 10 | 1 |
| 1980-09-13 | Sep | Sat (D) | @CLE | 142 | boxscore | W | 7-4 | 13 | 74-68 | W2 | 5 | 6 | 12 | - | 6,380 | 4:04 | Milt Wilcox | Pat Underwood | Mike Stanton | Dave Rozema | 7 | 12 | 2 |
| 1980-09-14 | Sep | Sun (D) | @CLE | 144 | boxscore | L | 0-3 | 9 | 74-70 | L2 | 6 | 7 | 14 | - | 10,189 | 2:11 | Dan Petry | Bob Owchinko | Dan Petry | | 0 | 4 | 2 |
| 1980-09-14 | Sep | Sun (D) | @CLE | 144 | boxscore | L | 4-5 | 13 | 74-70 | L2 | 6 | 7 | 14 | - | 0 | 3:53 | Dan Schatzeder | Victor Cruz | Aurelio Lopez | | 4 | 14 | 1 |
| 1980-09-16 | Sep | Tue (N) | @BAL | 145 | boxscore | W | 8-3 | 9 | 75-70 | W1 | 5 | 6 | 13 | - | 10,992 | 2:35 | Jack Morris | Jack Morris | Steve Stone | | 8 | 12 | 0 |
| 1980-09-17 | Sep | Wed (N) | @BAL | 146 | boxscore | L | 3-9 | 9 | 75-71 | L1 | 6 | 7 | 14 | - | 9,915 | 3:01 | Roger Weaver | Sammy Stewart | Roger Weaver | | 3 | 9 | 2 |
| 1980-09-18 | Sep | Thu (N) | @BAL | 147 | boxscore | L | 3-7 | 9 | 75-72 | L2 | 6 | 7 | 14 | - | 10,272 | 2:54 | Milt Wilcox | Scott McGregor | Milt Wilcox | Tim Stoddard | 3 | 11 | 1 |
| 1980-09-19 | Sep | Fri (N) | CLE | 148 | boxscore | W | 4-3 | 9 | 76-72 | W1 | 5 | 6 | 13 | - | 10,822 | 2:54 | Dan Schatzeder | Dan Schatzeder | Bob Owchinko | Aurelio Lopez | 4 | 11 | 2 |
| 1980-09-20 | Sep | Sat (D) | CLE | 149 | boxscore | W | 13-3 | 9 | 77-72 | W2 | 5 | 6 | 13 | - | 10,985 | 3:00 | Dan Petry | Dan Petry | Rick Waits | | 13 | 14 | 1 |
| 1980-09-21 | Sep | Sun (D) | CLE | 150 | boxscore | W | 13-1 | 9 | 78-72 | W3 | 5 | 6 | 12 | - | 10,682 | 2:33 | Jack Morris | Jack Morris | Dan Spillner | Pat Underwood | 13 | 15 | 0 |
| 1980-09-22 | Sep | Mon (N) | TOR | 151 | boxscore | L | 5-6 | 9 | 78-73 | L1 | 5 | 6 | 13 | - | 6,210 | 2:59 | Roger Weaver | Jerry Garvin | Roger Weaver | Mike Willis | 5 | 9 | 0 |
| 1980-09-23 | Sep | Tue (N) | TOR | 152 | boxscore | L | 7-9 | 9 | 78-74 | L2 | 5 | 6 | 13 | - | 6,363 | 3:24 | Milt Wilcox | Mike Willis | Dave Rozema | Jack Kucek | 7 | 8 | 2 |
| 1980-09-24 | Sep | Wed (N) | TOR | 153 | boxscore | W | 9-8 | 10 | 79-74 | W1 | 5 | 6 | 13 | - | 7,129 | 3:36 | Mark Fidrych | Dan Petry | Jack Kucek | | 9 | 14 | 1 |
| 1980-09-26 | Sep | Fri (N) | NYA | 154 | boxscore | L | 5-7 | 9 | 79-75 | L1 | 5 | 6 | 13 | - | 30,864 | 2:48 | Dan Schatzeder | Ron Guidry | Dan Schatzeder | Ron Davis | 5 | 5 | 0 |
| 1980-09-27 | Sep | Sat (D) | NYA | 155 | boxscore | W | 5-1 | 9 | 80-75 | W1 | 5 | 6 | 13 | - | 27,318 | 2:25 | Jack Morris | Jack Morris | Tommy John | Aurelio Lopez | 5 | 9 | 0 |
| 1980-09-28 | Sep | Sun (D) | NYA | 156 | boxscore | W | 6-5 | 10 | 81-75 | W2 | 5 | 6 | 11 | - | 25,142 | 3:18 | Dan Petry | Aurelio Lopez | Mike Griffin | | 6 | 9 | 2 |
| 1980-09-29 | Sep | Mon (N) | @TOR | 157 | boxscore | W | 8-2 | 9 | 82-75 | W3 | 5 | 6 | 11 | - | 12,051 | 2:48 | Roger Weaver | Roger Weaver | Paul Mirabella | Aurelio Lopez | 8 | 16 | 0 |
| 1980-09-30 | Sep | Tue (N) | @TOR | 158 | boxscore | W | 5-3 | 9 | 83-75 | W4 | 5 | 6 | 11 | - | 12,119 | 2:15 | Dan Schatzeder | Dan Schatzeder | Jackson Todd | | 5 | 9 | 1 |
| 1980-10-01 | Oct | Wed (N) | @TOR | 159 | boxscore | W | 11-7 | 9 | 84-75 | W5 | 4 | 5 | 10 | Yes | 12,426 | 2:55 | Mark Fidrych | Mark Fidrych | Dave Stieb | Pat Underwood | 11 | 17 | 2 |
| 1980-10-02 | Oct | Thu (N) | @NYA | 160 | boxscore | L | 2-3 | 9 | 84-76 | L1 | 5 | 6 | 11 | - | 24,316 | 2:30 | Jack Morris | Ron Guidry | Jack Morris | Rich Gossage | 2 | 7 | 1 |
| 1980-10-04 | Oct | Sat (N) | @NYA | 162 | boxscore | W | 7-6 | 9 | 85-77 | W1 | 4 | 5 | 10 | Yes | 55,410 | 2:51 | Dave Tobik | Dave Tobik | Mike Griffin | | 7 | 10 | 1 |
| 1980-10-04 | Oct | Sat (D) | @NYA | 162 | boxscore | L | 2-5 | 9 | 85-77 | W1 | 4 | 5 | 10 | Yes | 0 | 2:23 | Roger Weaver | Rudy May | Roger Weaver | Rich Gossage | 2 | 8 | 0 |
| 1980-10-05 | Oct | Sun (D) | @NYA | 163 | boxscore | L | 1-2 | 9 | 85-78 | L1 | 4 | 5 | 10 | Yes | 35,879 | 1:56 | Dan Schatzeder | Tim Lollar | Dan Schatzeder | Doug Bird | 1 | 4 | 0 |
| 163 record(s) |