1980 Minnesota Twins
Game Log
Div/Lg/MLB Rank
3 / 9 / 16
Ballpark
Metropolitan Stadium
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) | @OAK | 1 | boxscore | W | 9-7 | 12 | 1-0 | W1 | 1 | 4 | 6 | Yes | 24,415 | 3:14 | Jerry Koosman | Doug Corbett | Steve McCatty | | 9 | 14 | 0 |
| 1980-04-11 | Apr | Fri (N) | @OAK | 2 | boxscore | L | 0-1 | 9 | 1-1 | L1 | 5 | 7 | 13 | - | 5,729 | 2:05 | Pete Redfern | Matt Keough | Pete Redfern | | 0 | 4 | 1 |
| 1980-04-12 | Apr | Sat (D) | @OAK | 3 | boxscore | W | 6-0 | 9 | 2-1 | W1 | 4 | 3 | 11 | Yes | 5,783 | 2:21 | Geoff Zahn | Geoff Zahn | Brian Kingman | | 6 | 10 | 1 |
| 1980-04-13 | Apr | Sun (D) | @OAK | 4 | boxscore | L | 1-4 | 9 | 2-2 | L1 | 5 | 9 | 13 | - | 6,300 | 2:27 | Roger Erickson | Mike Norris | Roger Erickson | | 1 | 3 | 0 |
| 1980-04-14 | Apr | Mon (N) | @CAL | 5 | boxscore | W | 5-3 | 9 | 3-2 | W1 | 4 | 5 | 11 | Yes | 24,944 | 2:33 | Terry Felton | Doug Corbett | Mark Clear | | 5 | 7 | 0 |
| 1980-04-15 | Apr | Tue (N) | @CAL | 6 | boxscore | L | 1-3 | 9 | 3-3 | L1 | 6 | 8 | 14 | - | 26,105 | 2:23 | Jerry Koosman | Frank Tanana | Jerry Koosman | | 1 | 8 | 3 |
| 1980-04-16 | Apr | Wed (N) | @CAL | 7 | boxscore | L | 1-2 | 10 | 3-4 | L2 | 7 | 11 | 17 | - | 27,575 | 2:34 | Pete Redfern | Dave Frost | Mike Marshall | | 1 | 4 | 2 |
| 1980-04-17 | Apr | Thu (N) | @SEA | 8 | boxscore | L | 3-4 | 9 | 3-5 | L3 | 7 | 12 | 21 | - | 5,466 | 2:05 | Geoff Zahn | Rick Honeycutt | Geoff Zahn | | 3 | 7 | 1 |
| 1980-04-18 | Apr | Fri (N) | @SEA | 10 | boxscore | L | 2-3 | 9 | 3-7 | L5 | 7 | 12 | 23 | - | 7,006 | 2:12 | Terry Felton | Byron McLaughlin | Terry Felton | Shane Rawley | 2 | 9 | 0 |
| 1980-04-18 | Apr | Fri (N) | @SEA | 10 | boxscore | L | 1-3 | 9 | 3-7 | L5 | 7 | 12 | 23 | - | 0 | 1:50 | Roger Erickson | Floyd Bannister | Roger Erickson | | 1 | 6 | 1 |
| 1980-04-19 | Apr | Sat (N) | @SEA | 11 | boxscore | W | 8-3 | 9 | 4-7 | W1 | 7 | 11 | 20 | - | 11,151 | 2:13 | Jerry Koosman | Jerry Koosman | Glenn Abbott | | 8 | 11 | 0 |
| 1980-04-20 | Apr | Sun (D) | @SEA | 12 | boxscore | W | 4-3 | 9 | 5-7 | W2 | 6 | 10 | 17 | - | 8,225 | 2:19 | Pete Redfern | Pete Redfern | Mike Parrott | Mike Marshall | 4 | 8 | 1 |
| 1980-04-22 | Apr | Tue (D) | CAL | 13 | boxscore | W | 8-1 | 9 | 6-7 | W3 | 6 | 10 | 16 | - | 36,268 | 2:29 | Geoff Zahn | Geoff Zahn | Dave Frost | | 8 | 13 | 0 |
| 1980-04-23 | Apr | Wed (D) | CAL | 14 | boxscore | L | 0-17 | 9 | 6-8 | L1 | 6 | 10 | 18 | - | 4,772 | 2:41 | Terry Felton | Bruce Kison | Terry Felton | | 0 | 1 | 3 |
| 1980-04-25 | Apr | Fri (D) | OAK | 15 | boxscore | W | 10-3 | 9 | 7-8 | W1 | 6 | 9 | 14 | - | 2,664 | 2:42 | Jerry Koosman | Jerry Koosman | Matt Keough | | 10 | 11 | 0 |
| 1980-04-26 | Apr | Sat (D) | OAK | 16 | boxscore | W | 5-1 | 9 | 8-8 | W2 | 5 | 7 | 11 | - | 6,325 | 2:25 | Pete Redfern | Pete Redfern | Steve McCatty | | 5 | 8 | 0 |
| 1980-04-27 | Apr | Sun (D) | OAK | 17 | boxscore | W | 20-11 | 9 | 9-8 | W3 | 5 | 6 | 11 | - | 19,859 | 3:17 | Geoff Zahn | Doug Corbett | Brian Kingman | | 20 | 20 | 0 |
| 1980-04-28 | Apr | Mon (D) | SEA | 18 | boxscore | L | 4-6 | 9 | 9-9 | L1 | 6 | 7 | 12 | - | 2,544 | 2:44 | Terry Felton | Rick Honeycutt | Terry Felton | Dave Heaverlo | 4 | 8 | 5 |
| 1980-04-29 | Apr | Tue (D) | SEA | 19 | boxscore | L | 3-5 | 9 | 9-10 | L2 | 6 | 9 | 14 | - | 2,580 | 2:15 | Jerry Koosman | Shane Rawley | Mike Marshall | | 3 | 9 | 0 |
| 1980-04-30 | Apr | Wed (D) | SEA | 20 | boxscore | W | 10-3 | 9 | 10-10 | W1 | 6 | 8 | 12 | - | 2,891 | 2:12 | Pete Redfern | Pete Redfern | Mike Parrott | | 10 | 16 | 2 |
| 1980-05-02 | May | Fri (N) | NYA | 21 | boxscore | L | 6-9 | 9 | 10-11 | L1 | 7 | 11 | 16 | - | 17,067 | 2:49 | Geoff Zahn | Ron Guidry | Geoff Zahn | Rudy May | 6 | 12 | 2 |
| 1980-05-03 | May | Sat (D) | NYA | 22 | boxscore | L | 3-7 | 9 | 10-12 | L2 | 7 | 11 | 18 | - | 12,054 | 2:40 | Darrell Jackson | Tommy John | Darrell Jackson | | 3 | 10 | 1 |
| 1980-05-04 | May | Sun (D) | NYA | 23 | boxscore | L | 1-10 | 9 | 10-13 | L3 | 7 | 11 | 18 | - | 13,085 | 2:39 | Jerry Koosman | Tom Underwood | Jerry Koosman | | 1 | 7 | 3 |
| 1980-05-05 | May | Mon (N) | @BAL | 24 | boxscore | W | 4-2 | 9 | 11-13 | W1 | 7 | 11 | 18 | - | 12,418 | 2:40 | Pete Redfern | Pete Redfern | Steve Stone | Doug Corbett | 4 | 6 | 1 |
| 1980-05-06 | May | Tue (N) | @BAL | 25 | boxscore | L | 3-10 | 9 | 11-14 | L1 | 7 | 11 | 19 | - | 10,720 | 2:31 | Geoff Zahn | Scott McGregor | Geoff Zahn | | 3 | 8 | 5 |
| 1980-05-07 | May | Wed (N) | @BAL | 26 | boxscore | L | 6-8 | 9 | 11-15 | L2 | 7 | 12 | 20 | - | 11,357 | 3:18 | Albert Williams | Sammy Stewart | Mike Marshall | Tippy Martinez | 6 | 12 | 1 |
| 1980-05-09 | May | Fri (N) | @NYA | 27 | boxscore | L | 2-5 | 9 | 11-16 | L3 | 7 | 13 | 21 | - | 27,225 | 2:04 | Jerry Koosman | Ron Guidry | Jerry Koosman | Rich Gossage | 2 | 9 | 2 |
| 1980-05-10 | May | Sat (N) | @NYA | 28 | boxscore | W | 1-0 | 11 | 12-16 | W1 | 6 | 12 | 20 | - | 28,015 | 2:28 | Darrell Jackson | Darrell Jackson | Rudy May | Doug Corbett | 1 | 6 | 1 |
| 1980-05-11 | May | Sun (D) | @NYA | 29 | boxscore | L | 0-5 | 9 | 12-17 | L1 | 6 | 13 | 22 | - | 30,680 | 2:01 | Geoff Zahn | Tommy John | Geoff Zahn | | 0 | 6 | 0 |
| 1980-05-12 | May | Mon (D) | @BOS | 30 | boxscore | W | 4-3 | 9 | 13-17 | W1 | 6 | 10 | 18 | - | 18,486 | 2:42 | Pete Redfern | Pete Redfern | Mike Torrez | Doug Corbett | 4 | 12 | 0 |
| 1980-05-13 | May | Tue (N) | @BOS | 31 | boxscore | L | 5-10 | 9 | 13-18 | L1 | 6 | 13 | 22 | - | 19,032 | 2:57 | Albert Williams | Steve Renko | John Verhoeven | Tom Burgmeier | 5 | 10 | 1 |
| 1980-05-14 | May | Wed (N) | @BOS | 32 | boxscore | L | 6-7 | 9 | 13-19 | L2 | 7 | 14 | 23 | - | 24,590 | 2:41 | Jerry Koosman | Tom Burgmeier | Doug Corbett | | 6 | 11 | 0 |
| 1980-05-16 | May | Fri (N) | MIL | 33 | boxscore | W | 4-3 | 9 | 14-19 | W1 | 7 | 13 | 22 | - | 12,331 | 2:35 | Darrell Jackson | Jerry Koosman | Bob McClure | Doug Corbett | 4 | 9 | 0 |
| 1980-05-17 | May | Sat (D) | MIL | 34 | boxscore | L | 11-14 | 9 | 14-20 | L1 | 7 | 13 | 22 | - | 13,394 | 2:47 | Geoff Zahn | Jerry Augustine | Geoff Zahn | Bill Castro | 11 | 15 | 1 |
| 1980-05-18 | May | Sun (D) | MIL | 35 | boxscore | W | 10-4 | 9 | 15-20 | W1 | 6 | 11 | 19 | - | 17,929 | 2:32 | Pete Redfern | Pete Redfern | Bill Travers | | 10 | 16 | 1 |
| 1980-05-19 | May | Mon (N) | @CHA | 36 | boxscore | L | 0-1 | 9 | 15-21 | L1 | 7 | 13 | 21 | - | 9,272 | 2:00 | Jerry Koosman | Ken Kravec | Jerry Koosman | Ed Farmer | 0 | 4 | 2 |
| 1980-05-20 | May | Tue (N) | @CHA | 37 | boxscore | L | 2-4 | 9 | 15-22 | L2 | 7 | 14 | 23 | - | 12,864 | 2:31 | Darrell Jackson | Richard Dotson | Darrell Jackson | Ed Farmer | 2 | 7 | 0 |
| 1980-05-21 | May | Wed (N) | @CHA | 38 | boxscore | W | 3-2 | 9 | 16-22 | W1 | 7 | 14 | 22 | - | 33,967 | 2:33 | Geoff Zahn | Geoff Zahn | Steve Trout | | 3 | 11 | 0 |
| 1980-05-23 | May | Fri (N) | @MIL | 39 | boxscore | L | 0-5 | 9 | 16-23 | L1 | 7 | 14 | 23 | - | 14,322 | 2:17 | Pete Redfern | Bill Travers | Pete Redfern | | 0 | 4 | 0 |
| 1980-05-24 | May | Sat (N) | @MIL | 40 | boxscore | L | 0-4 | 9 | 16-24 | L2 | 7 | 14 | 24 | - | 22,241 | 2:08 | Jerry Koosman | Moose Haas | Jerry Koosman | | 0 | 4 | 0 |
| 1980-05-25 | May | Sun (D) | @MIL | 41 | boxscore | L | 2-3 | 9 | 16-25 | L3 | 7 | 14 | 24 | - | 31,895 | 1:59 | Roger Erickson | Lary Sorensen | Roger Erickson | | 2 | 6 | 0 |
| 1980-05-26 | May | Mon (N) | CHA | 42 | boxscore | L | 3-6 | 9 | 16-26 | L4 | 7 | 14 | 24 | - | 5,436 | 2:21 | Geoff Zahn | Steve Trout | Geoff Zahn | Ed Farmer | 3 | 11 | 2 |
| 1980-05-27 | May | Tue (N) | CHA | 43 | boxscore | L | 0-2 | 9 | 16-27 | L5 | 7 | 14 | 25 | - | 4,362 | 2:31 | Darrell Jackson | Britt Burns | Darrell Jackson | Mike Proly | 0 | 10 | 0 |
| 1980-05-28 | May | Wed (N) | CHA | 44 | boxscore | W | 6-4 | 9 | 17-27 | W1 | 7 | 14 | 25 | - | 4,256 | 2:43 | Pete Redfern | Mike Marshall | Mike Proly | | 6 | 10 | 2 |
| 1980-05-29 | May | Thu (D) | CHA | 45 | boxscore | W | 5-2 | 9 | 18-27 | W2 | 7 | 14 | 24 | - | 5,204 | 2:25 | Jerry Koosman | Jerry Koosman | Richard Dotson | | 5 | 10 | 1 |
| 1980-05-30 | May | Fri (N) | BAL | 46 | boxscore | L | 2-3 | 10 | 18-28 | L1 | 7 | 14 | 24 | - | 4,889 | 2:52 | Roger Erickson | Mike Flanagan | Doug Corbett | Tippy Martinez | 2 | 10 | 1 |
| 1980-05-31 | May | Sat (D) | BAL | 47 | boxscore | L | 1-11 | 9 | 18-29 | L2 | 7 | 14 | 25 | - | 8,288 | 2:29 | Geoff Zahn | Scott McGregor | Geoff Zahn | | 1 | 8 | 5 |
| 1980-06-02 | Jun | Mon (N) | BOS | 48 | boxscore | L | 2-6 | 9 | 18-30 | L3 | 7 | 14 | 25 | - | 6,322 | 2:33 | Pete Redfern | Bob Stanley | Pete Redfern | | 2 | 6 | 1 |
| 1980-06-03 | Jun | Tue (N) | BOS | 49 | boxscore | W | 9-4 | 9 | 19-30 | W1 | 7 | 14 | 25 | - | 8,346 | 2:21 | Jerry Koosman | Jerry Koosman | Jack Billingham | | 9 | 11 | 3 |
| 1980-06-06 | Jun | Fri (N) | TOR | 50 | boxscore | W | 5-0 | 9 | 20-30 | W2 | 7 | 14 | 25 | - | 5,495 | 2:04 | Geoff Zahn | Geoff Zahn | Paul Mirabella | | 5 | 12 | 1 |
| 1980-06-07 | Jun | Sat (D) | TOR | 51 | boxscore | W | 3-2 | 9 | 21-30 | W3 | 6 | 13 | 23 | - | 5,375 | 1:48 | Darrell Jackson | Darrell Jackson | Dave Stieb | Doug Corbett | 3 | 7 | 0 |
| 1980-06-08 | Jun | Sun (D) | TOR | 53 | boxscore | L | 4-6 | 13 | 22-31 | L1 | 6 | 13 | 23 | - | 17,869 | 3:37 | Jerry Koosman | Joey McLaughlin | Fernando Arroyo | | 4 | 11 | 1 |
| 1980-06-08 | Jun | Sun (D) | TOR | 53 | boxscore | W | 5-1 | 9 | 22-31 | L1 | 6 | 13 | 23 | - | 0 | 2:24 | Roger Erickson | Roger Erickson | Jesse Jefferson | Doug Corbett | 5 | 10 | 2 |
| 1980-06-10 | Jun | Tue (N) | @DET | 54 | boxscore | L | 3-8 | 9 | 22-32 | L2 | 6 | 13 | 23 | - | 12,399 | 2:20 | Geoff Zahn | Milt Wilcox | Geoff Zahn | | 3 | 6 | 0 |
| 1980-06-11 | Jun | Wed (N) | @DET | 55 | boxscore | W | 9-5 | 9 | 23-32 | W1 | 6 | 13 | 22 | - | 16,017 | 2:47 | Darrell Jackson | Darrell Jackson | Dave Rozema | Jerry Koosman | 9 | 11 | 1 |
| 1980-06-12 | Jun | Thu (N) | @DET | 56 | boxscore | L | 4-8 | 9 | 23-33 | L1 | 6 | 13 | 24 | - | 15,630 | 2:47 | Pete Redfern | Pat Underwood | Geoff Zahn | Aurelio Lopez | 4 | 10 | 0 |
| 1980-06-13 | Jun | Fri (N) | @CLE | 57 | boxscore | L | 2-6 | 9 | 23-34 | L2 | 6 | 13 | 24 | - | 11,336 | 2:45 | Jerry Koosman | John Denny | Jerry Koosman | | 2 | 9 | 0 |
| 1980-06-14 | Jun | Sat (N) | @CLE | 58 | boxscore | L | 2-3 | 9 | 23-35 | L3 | 6 | 13 | 24 | - | 12,948 | 2:45 | Roger Erickson | Len Barker | Roger Erickson | | 2 | 4 | 1 |
| 1980-06-15 | Jun | Sun (D) | @CLE | 59 | boxscore | L | 5-14 | 9 | 23-36 | L4 | 6 | 13 | 24 | - | 25,182 | 2:44 | Darrell Jackson | Dan Spillner | Darrell Jackson | | 5 | 7 | 1 |
| 1980-06-16 | Jun | Mon (N) | @TOR | 60 | boxscore | W | 4-0 | 9 | 24-36 | W1 | 6 | 13 | 24 | - | 14,691 | 2:29 | Geoff Zahn | Geoff Zahn | Jesse Jefferson | | 4 | 10 | 0 |
| 1980-06-17 | Jun | Tue (N) | @TOR | 61 | boxscore | W | 8-6 | 9 | 25-36 | W2 | 6 | 13 | 24 | - | 15,229 | 2:38 | Pete Redfern | Doug Corbett | Paul Mirabella | | 8 | 14 | 2 |
| 1980-06-19 | Jun | Thu (D) | DET | 62 | boxscore | W | 5-1 | 9 | 26-36 | W3 | 6 | 13 | 24 | - | 14,704 | 2:37 | Darrell Jackson | Darrell Jackson | Dan Schatzeder | | 5 | 11 | 0 |
| 1980-06-20 | Jun | Fri (N) | CLE | 63 | boxscore | L | 3-4 | 15 | 26-37 | L1 | 6 | 13 | 24 | - | 7,668 | 4:28 | Roger Erickson | Victor Cruz | Pete Redfern | Mike Stanton | 3 | 11 | 0 |
| 1980-06-21 | Jun | Sat (D) | CLE | 64 | boxscore | W | 3-2 | 9 | 27-37 | W1 | 6 | 13 | 24 | - | 7,665 | 2:25 | Geoff Zahn | Geoff Zahn | Wayne Garland | Darrell Jackson | 3 | 8 | 0 |
| 1980-06-22 | Jun | Sun (D) | CLE | 65 | boxscore | L | 6-11 | 9 | 27-38 | L1 | 6 | 13 | 24 | - | 9,676 | 3:00 | Pete Redfern | Rick Waits | Pete Redfern | | 6 | 8 | 2 |
| 1980-06-23 | Jun | Mon (N) | KCA | 66 | boxscore | W | 4-1 | 9 | 28-38 | W1 | 6 | 13 | 24 | - | 7,525 | 2:23 | Jerry Koosman | Jerry Koosman | Larry Gura | | 4 | 6 | 1 |
| 1980-06-24 | Jun | Tue (N) | KCA | 68 | boxscore | L | 2-4 | 9 | 29-39 | L1 | 6 | 13 | 24 | - | 11,556 | 2:37 | Roger Erickson | Renie Martin | Roger Erickson | Dan Quisenberry | 2 | 6 | 1 |
| 1980-06-24 | Jun | Tue (N) | KCA | 68 | boxscore | W | 2-1 | 9 | 29-39 | L1 | 6 | 13 | 24 | - | 0 | 2:31 | Darrell Jackson | Darrell Jackson | Dan Quisenberry | | 2 | 8 | 0 |
| 1980-06-25 | Jun | Wed (N) | KCA | 69 | boxscore | L | 1-4 | 9 | 29-40 | L2 | 6 | 13 | 24 | - | 9,150 | 2:04 | Geoff Zahn | Paul Splittorff | Geoff Zahn | Dan Quisenberry | 1 | 6 | 1 |
| 1980-06-27 | Jun | Fri (N) | @TEX | 70 | boxscore | L | 0-5 | 9 | 29-41 | L3 | 6 | 13 | 25 | - | 10,818 | 1:49 | Pete Redfern | Gaylord Perry | Pete Redfern | | 0 | 4 | 2 |
| 1980-06-28 | Jun | Sat (N) | @TEX | 71 | boxscore | L | 3-11 | 9 | 29-42 | L4 | 6 | 13 | 25 | - | 14,336 | 2:38 | Jerry Koosman | Steve Comer | Jerry Koosman | Danny Darwin | 3 | 5 | 1 |
| 1980-06-29 | Jun | Sun (N) | @TEX | 72 | boxscore | W | 5-3 | 9 | 30-42 | W1 | 6 | 13 | 25 | - | 22,342 | 2:59 | Roger Erickson | Roger Erickson | Doc Medich | Doug Corbett | 5 | 15 | 0 |
| 1980-06-30 | Jun | Mon (N) | @KCA | 73 | boxscore | W | 12-3 | 9 | 31-42 | W2 | 6 | 13 | 25 | - | 33,540 | 2:41 | Darrell Jackson | Darrell Jackson | Renie Martin | | 12 | 15 | 0 |
| 1980-07-01 | Jul | Tue (N) | @KCA | 74 | boxscore | W | 2-1 | 9 | 32-42 | W3 | 5 | 12 | 23 | - | 20,224 | 2:20 | Geoff Zahn | Doug Corbett | Paul Splittorff | | 2 | 7 | 2 |
| 1980-07-02 | Jul | Wed (N) | @KCA | 75 | boxscore | L | 3-4 | 10 | 32-43 | L1 | 6 | 13 | 25 | - | 26,225 | 2:49 | Jerry Koosman | Dan Quisenberry | Jerry Koosman | | 3 | 6 | 0 |
| 1980-07-03 | Jul | Thu (N) | TEX | 76 | boxscore | W | 10-3 | 9 | 33-43 | W1 | 6 | 13 | 23 | - | 7,612 | 2:44 | Roger Erickson | Roger Erickson | Steve Comer | Doug Corbett | 10 | 13 | 0 |
| 1980-07-04 | Jul | Fri (N) | TEX | 77 | boxscore | L | 3-4 | 12 | 33-44 | L1 | 6 | 13 | 23 | - | 32,948 | 3:34 | Darrell Jackson | Danny Darwin | John Verhoeven | | 3 | 8 | 1 |
| 1980-07-05 | Jul | Sat (D) | TEX | 78 | boxscore | W | 2-1 | 9 | 34-44 | W1 | 5 | 12 | 22 | - | 9,398 | 2:25 | Geoff Zahn | Geoff Zahn | Fergie Jenkins | | 2 | 5 | 2 |
| 1980-07-06 | Jul | Sun (D) | TEX | 79 | boxscore | W | 4-1 | 9 | 35-44 | W2 | 5 | 11 | 20 | - | 9,614 | 2:29 | Fernando Arroyo | Fernando Arroyo | Jon Matlack | Jerry Koosman | 4 | 9 | 2 |
| 1980-07-10 | Jul | Thu (N) | @SEA | 80 | boxscore | W | 12-4 | 9 | 36-44 | W3 | 4 | 10 | 19 | - | 9,051 | 2:21 | Jerry Koosman | Jerry Koosman | Rick Honeycutt | | 12 | 20 | 0 |
| 1980-07-11 | Jul | Fri (N) | @SEA | 81 | boxscore | W | 6-3 | 9 | 37-44 | W4 | 4 | 10 | 19 | - | 7,688 | 2:09 | Darrell Jackson | Darrell Jackson | Glenn Abbott | Doug Corbett | 6 | 10 | 0 |
| 1980-07-12 | Jul | Sat (N) | SEA | 82 | boxscore | W | 8-3 | 9 | 38-44 | W5 | 3 | 9 | 17 | - | 14,963 | 2:18 | Geoff Zahn | Geoff Zahn | Floyd Bannister | | 8 | 10 | 1 |
| 1980-07-13 | Jul | Sun (D) | SEA | 83 | boxscore | W | 7-6 | 13 | 39-44 | W6 | 3 | 9 | 17 | - | 8,573 | 4:18 | Roger Erickson | Doug Corbett | Shane Rawley | | 7 | 11 | 2 |
| 1980-07-14 | Jul | Mon (D) | SEA | 84 | boxscore | L | 5-8 | 9 | 39-45 | L1 | 4 | 10 | 18 | - | 11,060 | 2:33 | Fernando Arroyo | Rick Honeycutt | Fernando Arroyo | Dave Roberts | 5 | 8 | 4 |
| 1980-07-15 | Jul | Tue (N) | @NYA | 85 | boxscore | W | 5-4 | 9 | 40-45 | W1 | 3 | 9 | 17 | - | 30,747 | 2:20 | Jerry Koosman | Jerry Koosman | Ron Guidry | Doug Corbett | 5 | 12 | 0 |
| 1980-07-16 | Jul | Wed (N) | @NYA | 86 | boxscore | L | 1-11 | 9 | 40-46 | L1 | 4 | 10 | 18 | - | 28,005 | 2:28 | Darrell Jackson | Tom Underwood | Darrell Jackson | | 1 | 5 | 2 |
| 1980-07-17 | Jul | Thu (N) | @NYA | 87 | boxscore | L | 3-10 | 9 | 40-47 | L2 | 5 | 11 | 19 | - | 25,035 | 2:26 | Geoff Zahn | Tommy John | Geoff Zahn | | 3 | 8 | 0 |
| 1980-07-18 | Jul | Fri (N) | @BOS | 88 | boxscore | L | 0-1 | 10 | 40-48 | L3 | 5 | 11 | 19 | - | 28,116 | 2:22 | Roger Erickson | Mike Torrez | Roger Erickson | | 0 | 7 | 0 |
| 1980-07-19 | Jul | Sat (D) | @BOS | 89 | boxscore | W | 4-0 | 9 | 41-48 | W1 | 5 | 11 | 20 | - | 32,820 | 2:34 | Fernando Arroyo | Fernando Arroyo | Bob Ojeda | | 4 | 9 | 0 |
| 1980-07-20 | Jul | Sun (D) | @BOS | 90 | boxscore | W | 5-4 | 9 | 42-48 | W2 | 4 | 10 | 19 | - | 28,493 | 2:48 | Jerry Koosman | Doug Corbett | Dick Drago | | 5 | 9 | 0 |
| 1980-07-21 | Jul | Mon (N) | BAL | 92 | boxscore | L | 5-12 | 9 | 43-49 | L1 | 4 | 9 | 17 | - | 15,373 | 3:02 | Geoff Zahn | Steve Stone | Geoff Zahn | | 5 | 9 | 0 |
| 1980-07-21 | Jul | Mon (N) | BAL | 92 | boxscore | W | 8-7 | 11 | 43-49 | L1 | 4 | 9 | 17 | - | 0 | 3:18 | Darrell Jackson | John Verhoeven | Tippy Martinez | | 8 | 10 | 1 |
| 1980-07-22 | Jul | Tue (N) | BAL | 93 | boxscore | L | 4-8 | 9 | 43-50 | L2 | 5 | 10 | 19 | - | 11,554 | 2:33 | Roger Erickson | Mike Flanagan | Roger Erickson | | 4 | 7 | 0 |
| 1980-07-23 | Jul | Wed (N) | BAL | 94 | boxscore | L | 7-8 | 9 | 43-51 | L3 | 5 | 10 | 19 | - | 10,793 | 3:20 | Fernando Arroyo | Scott McGregor | Fernando Arroyo | Tippy Martinez | 7 | 11 | 2 |
| 1980-07-25 | Jul | Fri (N) | BOS | 96 | boxscore | W | 6-0 | 9 | 44-52 | W1 | 4 | 10 | 20 | - | 23,998 | 2:30 | Geoff Zahn | Geoff Zahn | Steve Renko | | 6 | 11 | 0 |
| 1980-07-25 | Jul | Fri (N) | BOS | 96 | boxscore | L | 5-7 | 9 | 44-52 | W1 | 4 | 10 | 20 | - | 0 | 2:42 | Jerry Koosman | Win Remmerswaal | Jerry Koosman | Tom Burgmeier | 5 | 13 | 0 |
| 1980-07-26 | Jul | Sat (D) | BOS | 97 | boxscore | L | 1-5 | 9 | 44-53 | L1 | 5 | 11 | 21 | - | 18,961 | 2:16 | Roger Erickson | Dennis Eckersley | Roger Erickson | | 1 | 4 | 0 |
| 1980-07-27 | Jul | Sun (D) | BOS | 98 | boxscore | W | 5-4 | 9 | 45-53 | W1 | 5 | 11 | 20 | - | 26,008 | 2:20 | Fernando Arroyo | Albert Williams | Mike Torrez | Doug Corbett | 5 | 10 | 1 |
| 1980-07-28 | Jul | Mon (N) | NYA | 99 | boxscore | L | 6-7 | 10 | 45-54 | L1 | 5 | 11 | 20 | - | 23,182 | 3:33 | Darrell Jackson | Doug Bird | John Verhoeven | | 6 | 15 | 1 |
| 1980-07-29 | Jul | Tue (N) | NYA | 100 | boxscore | W | 3-2 | 9 | 46-54 | W1 | 4 | 10 | 19 | - | 26,501 | 2:12 | Geoff Zahn | Geoff Zahn | Luis Tiant | | 3 | 6 | 0 |
| 1980-07-30 | Jul | Wed (N) | NYA | 101 | boxscore | W | 2-1 | 10 | 47-54 | W2 | 4 | 10 | 18 | - | 27,020 | 2:38 | Jerry Koosman | Jerry Koosman | Rich Gossage | | 2 | 12 | 0 |
| 1980-08-01 | Aug | Fri (N) | @BAL | 102 | boxscore | L | 2-3 | 9 | 47-55 | L1 | 4 | 10 | 18 | - | 21,839 | 2:26 | Roger Erickson | Mike Flanagan | Doug Corbett | | 2 | 5 | 2 |
| 1980-08-02 | Aug | Sat (N) | @BAL | 103 | boxscore | L | 2-9 | 9 | 47-56 | L2 | 4 | 10 | 18 | - | 21,981 | 2:31 | Fernando Arroyo | Scott McGregor | Fernando Arroyo | | 2 | 7 | 2 |
| 1980-08-03 | Aug | Sun (D) | @BAL | 104 | boxscore | L | 2-7 | 9 | 47-57 | L3 | 5 | 11 | 19 | - | 16,526 | 2:27 | Darrell Jackson | Jim Palmer | Darrell Jackson | Tim Stoddard | 2 | 10 | 1 |
| 1980-08-04 | Aug | Mon (N) | @OAK | 105 | boxscore | L | 2-11 | 9 | 47-58 | L4 | 5 | 11 | 19 | - | 16,741 | 2:48 | Geoff Zahn | Steve McCatty | Geoff Zahn | | 2 | 9 | 0 |
| 1980-08-05 | Aug | Tue (N) | @OAK | 106 | boxscore | L | 2-3 | 9 | 47-59 | L5 | 5 | 11 | 21 | - | 4,651 | 2:12 | Jerry Koosman | Rick Langford | Jerry Koosman | | 2 | 3 | 1 |
| 1980-08-06 | Aug | Wed (D) | @OAK | 107 | boxscore | L | 1-3 | 9 | 47-60 | L6 | 5 | 11 | 21 | - | 6,697 | 2:26 | Roger Erickson | Brian Kingman | Roger Erickson | | 1 | 7 | 1 |
| 1980-08-07 | Aug | Thu (N) | @CAL | 108 | boxscore | L | 2-4 | 15 | 47-61 | L7 | 5 | 11 | 22 | - | 24,195 | 4:14 | Fernando Arroyo | Andy Hassler | Albert Williams | | 2 | 16 | 2 |
| 1980-08-08 | Aug | Fri (N) | @CAL | 109 | boxscore | L | 5-9 | 9 | 47-62 | L8 | 5 | 11 | 22 | - | 25,373 | 2:26 | Darrell Jackson | Dave Lemanczyk | Darrell Jackson | John Montague | 5 | 12 | 2 |
| 1980-08-09 | Aug | Sat (N) | @CAL | 110 | boxscore | L | 2-8 | 9 | 47-63 | L9 | 5 | 11 | 22 | - | 32,560 | 2:33 | Geoff Zahn | Frank Tanana | Geoff Zahn | | 2 | 5 | 1 |
| 1980-08-10 | Aug | Sun (N) | @CAL | 111 | boxscore | W | 5-2 | 9 | 48-63 | W1 | 5 | 11 | 22 | - | 23,007 | 2:43 | Jerry Koosman | Jerry Koosman | Jim Barr | Doug Corbett | 5 | 10 | 1 |
| 1980-08-12 | Aug | Tue (N) | OAK | 112 | boxscore | W | 3-2 | 9 | 49-63 | W2 | 4 | 10 | 20 | - | 13,181 | 2:29 | Roger Erickson | Doug Corbett | Brian Kingman | | 3 | 7 | 0 |
| 1980-08-13 | Aug | Wed (N) | OAK | 113 | boxscore | L | 2-6 | 9 | 49-64 | L1 | 5 | 11 | 21 | - | 11,615 | 2:50 | Fernando Arroyo | Matt Keough | Fernando Arroyo | | 2 | 9 | 2 |
| 1980-08-14 | Aug | Thu (D) | OAK | 114 | boxscore | L | 1-2 | 11 | 49-65 | L2 | 5 | 11 | 21 | - | 13,077 | 2:59 | Darrell Jackson | Mike Norris | Doug Corbett | | 1 | 6 | 1 |
| 1980-08-15 | Aug | Fri (N) | CAL | 115 | boxscore | L | 4-5 | 9 | 49-66 | L3 | 5 | 11 | 21 | - | 14,685 | 2:37 | Geoff Zahn | Frank Tanana | Geoff Zahn | Andy Hassler | 4 | 7 | 1 |
| 1980-08-17 | Aug | Sun (D) | CAL | 117 | boxscore | W | 6-5 | 9 | 51-66 | W2 | 4 | 10 | 20 | - | 16,400 | 2:33 | Jerry Koosman | Jerry Koosman | Chris Knapp | Doug Corbett | 6 | 10 | 0 |
| 1980-08-17 | Aug | Sun (D) | CAL | 117 | boxscore | W | 8-1 | 9 | 51-66 | W2 | 4 | 10 | 20 | - | 0 | 2:19 | Roger Erickson | Roger Erickson | Jim Barr | | 8 | 12 | 0 |
| 1980-08-18 | Aug | Mon (D) | CAL | 118 | boxscore | W | 8-3 | 9 | 52-66 | W3 | 4 | 10 | 20 | - | 2,508 | 2:23 | Fernando Arroyo | Fernando Arroyo | Dave LaRoche | | 8 | 15 | 0 |
| 1980-08-19 | Aug | Tue (N) | TOR | 119 | boxscore | L | 3-4 | 9 | 52-67 | L1 | 4 | 10 | 20 | - | 6,902 | 2:52 | Darrell Jackson | Mike Barlow | Doug Corbett | Ken Schrom | 3 | 11 | 2 |
| 1980-08-20 | Aug | Wed (N) | TOR | 120 | boxscore | L | 4-10 | 9 | 52-68 | L2 | 4 | 10 | 20 | - | 4,198 | 2:53 | Geoff Zahn | Jackson Todd | Geoff Zahn | | 4 | 10 | 2 |
| 1980-08-21 | Aug | Thu (N) | DET | 122 | boxscore | L | 2-4 | 9 | 53-69 | L1 | 4 | 10 | 20 | - | 8,687 | 2:07 | Roger Erickson | Jack Morris | Roger Erickson | | 2 | 1 | 1 |
| 1980-08-21 | Aug | Thu (N) | DET | 122 | boxscore | W | 5-3 | 9 | 53-69 | L1 | 4 | 10 | 20 | - | 0 | 2:22 | Albert Williams | Albert Williams | Milt Wilcox | Doug Corbett | 5 | 9 | 0 |
| 1980-08-22 | Aug | Fri (N) | DET | 123 | boxscore | W | 6-5 | 13 | 54-69 | W1 | 4 | 10 | 20 | - | 12,473 | 3:57 | Jerry Koosman | Fernando Arroyo | Dave Rozema | | 6 | 17 | 1 |
| 1980-08-23 | Aug | Sat (D) | DET | 124 | boxscore | L | 3-4 | 9 | 54-70 | L1 | 5 | 11 | 21 | - | 7,062 | 2:28 | Darrell Jackson | Bruce Robbins | Darrell Jackson | Dave Rozema | 3 | 5 | 1 |
| 1980-08-24 | Aug | Sun (D) | DET | 125 | boxscore | L | 2-3 | 9 | 54-71 | L2 | 5 | 11 | 21 | - | 11,859 | 2:27 | Geoff Zahn | Dan Schatzeder | Geoff Zahn | | 2 | 7 | 0 |
| 1980-08-25 | Aug | Mon (N) | @CLE | 126 | boxscore | L | 3-4 | 9 | 54-72 | L3 | 5 | 11 | 21 | - | 14,211 | 2:40 | Fernando Arroyo | Dan Spillner | Fernando Arroyo | Sid Monge | 3 | 12 | 0 |
| 1980-08-26 | Aug | Tue (N) | @CLE | 127 | boxscore | W | 5-1 | 9 | 55-72 | W1 | 5 | 11 | 21 | - | 6,483 | 2:37 | Roger Erickson | Roger Erickson | Rick Waits | | 5 | 10 | 0 |
| 1980-08-27 | Aug | Wed (N) | @CLE | 128 | boxscore | L | 1-4 | 9 | 55-73 | L1 | 5 | 11 | 21 | - | 7,572 | 2:45 | Jerry Koosman | Len Barker | Jerry Koosman | Victor Cruz | 1 | 10 | 0 |
| 1980-08-28 | Aug | Thu (D) | @TOR | 129 | boxscore | W | 7-5 | 15 | 56-73 | W1 | 5 | 11 | 21 | - | 14,035 | 4:24 | Darrell Jackson | John Verhoeven | Jesse Jefferson | Albert Williams | 7 | 13 | 1 |
| 1980-08-29 | Aug | Fri (D) | @TOR | 130 | boxscore | W | 5-2 | 9 | 57-73 | W2 | 4 | 10 | 20 | - | 14,358 | 2:15 | Geoff Zahn | Geoff Zahn | Dave Stieb | | 5 | 13 | 0 |
| 1980-08-30 | Aug | Sat (D) | @TOR | 131 | boxscore | L | 2-3 | 9 | 57-74 | L1 | 4 | 10 | 20 | - | 18,376 | 2:21 | Roger Erickson | Jackson Todd | John Verhoeven | | 2 | 9 | 0 |
| 1980-08-31 | Aug | Sun (D) | @TOR | 132 | boxscore | L | 1-7 | 9 | 57-75 | L2 | 5 | 11 | 21 | - | 18,029 | 2:27 | Jerry Koosman | Jim Clancy | Jerry Koosman | | 1 | 5 | 1 |
| 1980-09-01 | Sep | Mon (N) | CLE | 133 | boxscore | L | 2-5 | 9 | 57-76 | L3 | 5 | 11 | 21 | - | 4,304 | 2:34 | Albert Williams | Len Barker | Albert Williams | | 2 | 7 | 2 |
| 1980-09-02 | Sep | Tue (N) | CLE | 134 | boxscore | W | 5-3 | 9 | 58-76 | W1 | 5 | 11 | 21 | - | 2,934 | 2:29 | Darrell Jackson | Darrell Jackson | Wayne Garland | Doug Corbett | 5 | 10 | 0 |
| 1980-09-03 | Sep | Wed (N) | CLE | 135 | boxscore | L | 1-7 | 7 | 58-77 | L1 | 5 | 11 | 21 | - | 2,877 | 1:49 | Geoff Zahn | Dan Spillner | Geoff Zahn | | 1 | 9 | 1 |
| 1980-09-05 | Sep | Fri (N) | @DET | 136 | boxscore | L | 0-1 | 9 | 58-78 | L2 | 5 | 11 | 21 | - | 16,980 | 2:18 | Roger Erickson | Dan Schatzeder | Roger Erickson | | 0 | 5 | 1 |
| 1980-09-06 | Sep | Sat (D) | @DET | 137 | boxscore | W | 4-0 | 9 | 59-78 | W1 | 5 | 11 | 21 | - | 18,249 | 2:26 | Jerry Koosman | Jerry Koosman | Jack Morris | Doug Corbett | 4 | 6 | 0 |
| 1980-09-07 | Sep | Sun (D) | @DET | 138 | boxscore | W | 3-1 | 9 | 60-78 | W2 | 4 | 10 | 19 | - | 20,009 | 2:15 | Darrell Jackson | Darrell Jackson | Mark Fidrych | Doug Corbett | 3 | 9 | 1 |
| 1980-09-09 | Sep | Tue (N) | MIL | 139 | boxscore | W | 15-2 | 9 | 61-78 | W3 | 4 | 10 | 19 | - | 6,348 | 2:34 | Albert Williams | Albert Williams | Lary Sorensen | | 15 | 22 | 0 |
| 1980-09-10 | Sep | Wed (N) | MIL | 140 | boxscore | L | 1-3 | 9 | 61-79 | L1 | 5 | 10 | 20 | - | 6,722 | 2:05 | Roger Erickson | Paul Mitchell | Roger Erickson | Dave LaPoint | 1 | 6 | 0 |
| 1980-09-12 | Sep | Fri (N) | @CHA | 141 | boxscore | L | 3-5 | 9 | 61-80 | L2 | 5 | 11 | 21 | - | 10,161 | 2:38 | Jerry Koosman | Britt Burns | Jerry Koosman | Ed Farmer | 3 | 11 | 0 |
| 1980-09-13 | Sep | Sat (N) | @CHA | 142 | boxscore | W | 6-5 | 9 | 62-80 | W1 | 5 | 10 | 19 | - | 7,988 | 2:50 | Geoff Zahn | Geoff Zahn | Steve Trout | Doug Corbett | 6 | 10 | 1 |
| 1980-09-14 | Sep | Sun (D) | @CHA | 143 | boxscore | W | 3-2 | 9 | 63-80 | W2 | 4 | 10 | 19 | - | 11,288 | 2:56 | Albert Williams | Fernando Arroyo | Ross Baumgarten | Doug Corbett | 3 | 11 | 3 |
| 1980-09-17 | Sep | Wed (N) | @MIL | 145 | boxscore | W | 6-1 | 9 | 65-80 | W4 | 4 | 10 | 19 | - | 6,980 | 2:40 | Roger Erickson | Roger Erickson | Paul Mitchell | | 6 | 10 | 0 |
| 1980-09-17 | Sep | Wed (N) | @MIL | 145 | boxscore | W | 3-2 | 9 | 65-80 | W4 | 4 | 10 | 19 | - | 0 | 2:29 | Jerry Koosman | Jerry Koosman | Moose Haas | | 3 | 7 | 0 |
| 1980-09-18 | Sep | Thu (N) | @MIL | 147 | boxscore | L | 8-9 | 9 | 65-82 | L2 | 4 | 10 | 19 | - | 0 | 2:50 | Geoff Zahn | John Flinn | Doug Corbett | | 8 | 14 | 3 |
| 1980-09-18 | Sep | Thu (N) | @MIL | 147 | boxscore | L | 0-5 | 9 | 65-82 | L2 | 4 | 10 | 19 | - | 6,039 | 2:02 | Pete Redfern | Lary Sorensen | Pete Redfern | | 0 | 6 | 2 |
| 1980-09-19 | Sep | Fri (N) | CHA | 148 | boxscore | W | 6-3 | 9 | 66-82 | W1 | 4 | 10 | 19 | - | 2,911 | 2:24 | Albert Williams | Albert Williams | Ed Farmer | Doug Corbett | 6 | 7 | 0 |
| 1980-09-21 | Sep | Sun (D) | CHA | 150 | boxscore | W | 6-4 | 9 | 68-82 | W3 | 4 | 10 | 19 | - | 4,066 | 2:28 | Fernando Arroyo | Fernando Arroyo | Richard Dotson | Pete Redfern | 6 | 10 | 3 |
| 1980-09-21 | Sep | Sun (D) | CHA | 150 | boxscore | W | 5-4 | 9 | 68-82 | W3 | 4 | 10 | 19 | - | 0 | 2:44 | Geoff Zahn | John Verhoeven | Dewey Robinson | | 5 | 11 | 0 |
| 1980-09-22 | Sep | Mon (N) | TEX | 151 | boxscore | W | 1-0 | 9 | 69-82 | W4 | 4 | 10 | 18 | - | 2,377 | 2:38 | Jerry Koosman | Jerry Koosman | John Butcher | Doug Corbett | 1 | 3 | 2 |
| 1980-09-23 | Sep | Tue (N) | TEX | 152 | boxscore | W | 8-2 | 9 | 70-82 | W5 | 4 | 10 | 18 | - | 2,427 | 2:38 | Roger Erickson | Roger Erickson | Ken Clay | Pete Redfern | 8 | 9 | 0 |
| 1980-09-24 | Sep | Wed (N) | TEX | 153 | boxscore | W | 9-5 | 9 | 71-82 | W6 | 3 | 9 | 17 | - | 2,863 | 2:11 | Albert Williams | Albert Williams | Jon Matlack | | 9 | 10 | 1 |
| 1980-09-26 | Sep | Fri (N) | KCA | 154 | boxscore | W | 3-0 | 9 | 72-82 | W7 | 3 | 9 | 16 | - | 9,837 | 2:30 | Geoff Zahn | Geoff Zahn | Dennis Leonard | | 3 | 9 | 0 |
| 1980-09-27 | Sep | Sat (D) | KCA | 155 | boxscore | W | 8-3 | 9 | 73-82 | W8 | 3 | 9 | 16 | - | 6,848 | 2:21 | Jerry Koosman | Jerry Koosman | Larry Gura | | 8 | 11 | 1 |
| 1980-09-28 | Sep | Sun (D) | KCA | 156 | boxscore | W | 8-7 | 9 | 74-82 | W9 | 3 | 9 | 16 | - | 6,938 | 2:42 | Roger Erickson | Pete Redfern | Rich Gale | Doug Corbett | 8 | 11 | 2 |
| 1980-10-02 | Oct | Thu (N) | @TEX | 158 | boxscore | W | 4-1 | 9 | 76-82 | W11 | 3 | 9 | 16 | - | 8,022 | 2:34 | Albert Williams | Albert Williams | Fergie Jenkins | | 4 | 10 | 0 |
| 1980-10-02 | Oct | Thu (N) | @TEX | 158 | boxscore | W | 6-3 | 9 | 76-82 | W11 | 3 | 9 | 16 | - | 0 | 2:50 | Geoff Zahn | Geoff Zahn | Jon Matlack | | 6 | 13 | 0 |
| 1980-10-03 | Oct | Fri (N) | @KCA | 159 | boxscore | W | 5-3 | 9 | 77-82 | W12 | 3 | 9 | 16 | - | 20,714 | 2:29 | Jerry Koosman | Jerry Koosman | Larry Gura | Doug Corbett | 5 | 14 | 0 |
| 1980-10-04 | Oct | Sat (N) | @KCA | 160 | boxscore | L | 1-17 | 9 | 77-83 | L1 | 3 | 9 | 16 | - | 23,751 | 2:42 | Roger Erickson | Dennis Leonard | Roger Erickson | | 1 | 7 | 2 |
| 1980-10-05 | Oct | Sun (D) | @KCA | 161 | boxscore | L | 0-4 | 9 | 77-84 | L2 | 3 | 9 | 16 | - | 25,603 | 2:05 | Darrell Jackson | Paul Splittorff | Darrell Jackson | Rich Gale | 0 | 1 | 3 |
| 161 record(s) |