1990 Seattle Mariners
Game Log
Div/Lg/MLB Rank
5 / 8 / 15
MLB Game Logs are available since 1957. Playoff games, if they exist, will appear below regular season games.
Regular Season Game Log
CSV
| 1990-04-09 | Apr | Mon (N) | @CAL | 1 | boxscore | W | 7-4 | 9 | 1-0 | W1 | 3 | 5 | 2 | Yes | 38,406 | 2:56 | Brian Holman | Brian Holman | Bert Blyleven | Mike Schooler | 7 | 15 | 3 |
| 1990-04-10 | Apr | Tue (N) | @CAL | 2 | boxscore | L | 0-7 | 9 | 1-1 | L1 | 3 | 7 | 10 | Yes | 23,508 | 2:42 | Randy Johnson | Chuck Finley | Randy Johnson | Mark Eichhorn | 0 | 4 | 2 |
| 1990-04-11 | Apr | Wed (N) | @CAL | 3 | boxscore | L | 0-1 | 9 | 1-2 | L2 | 7 | 8 | 18 | - | 25,632 | 2:37 | Erik Hanson | Mark Langston | Gary Eave | Mike Witt | 0 | 0 | 1 |
| 1990-04-13 | Apr | Fri (N) | OAK | 4 | boxscore | L | 7-15 | 9 | 1-3 | L3 | 7 | 14 | 22 | - | 54,874 | 3:12 | Scott Bankhead | Scott Sanderson | Scott Bankhead | | 7 | 11 | 2 |
| 1990-04-14 | Apr | Sat (N) | OAK | 5 | boxscore | L | 2-5 | 9 | 1-4 | L4 | 7 | 14 | 25 | - | 25,961 | 2:47 | Matt Young | Dave Stewart | Matt Young | Dennis Eckersley | 2 | 4 | 0 |
| 1990-04-15 | Apr | Sun (D) | OAK | 6 | boxscore | L | 0-3 | 9 | 1-5 | L5 | 7 | 14 | 26 | - | 17,139 | 2:22 | Brian Holman | Bob Welch | Brian Holman | Dennis Eckersley | 0 | 4 | 0 |
| 1990-04-16 | Apr | Mon (N) | MIN | 7 | boxscore | W | 6-3 | 9 | 2-5 | W1 | 6 | 13 | 23 | - | 12,538 | 2:22 | Randy Johnson | Randy Johnson | David West | Mike Schooler | 6 | 7 | 0 |
| 1990-04-17 | Apr | Tue (N) | MIN | 8 | boxscore | L | 5-6 | 9 | 2-6 | L1 | 7 | 14 | 25 | - | 9,053 | 3:00 | Erik Hanson | Juan Berenguer | Keith Comstock | Rick Aguilera | 5 | 10 | 1 |
| 1990-04-18 | Apr | Wed (N) | MIN | 9 | boxscore | L | 3-4 | 9 | 2-7 | L2 | 7 | 14 | 25 | - | 9,425 | 2:50 | Matt Young | Terry Leach | Matt Young | Rick Aguilera | 3 | 10 | 4 |
| 1990-04-19 | Apr | Thu (N) | @OAK | 10 | boxscore | L | 2-5 | 9 | 2-8 | L3 | 7 | 14 | 25 | - | 23,979 | 2:43 | Gary Eave | Dave Stewart | Gary Eave | | 2 | 8 | 1 |
| 1990-04-20 | Apr | Fri (N) | @OAK | 11 | boxscore | W | 6-1 | 9 | 3-8 | W1 | 7 | 14 | 25 | - | 44,911 | 2:19 | Brian Holman | Brian Holman | Bob Welch | | 6 | 11 | 0 |
| 1990-04-21 | Apr | Sat (D) | @OAK | 12 | boxscore | L | 6-7 | 11 | 3-9 | L1 | 7 | 14 | 25 | - | 33,277 | 3:25 | Randy Johnson | Dennis Eckersley | Jerry Reed | | 6 | 10 | 2 |
| 1990-04-22 | Apr | Sun (D) | @OAK | 13 | boxscore | W | 5-2 | 9 | 4-9 | W1 | 7 | 14 | 25 | - | 40,901 | 3:03 | Erik Hanson | Erik Hanson | Scott Sanderson | Michael Jackson | 5 | 11 | 1 |
| 1990-04-24 | Apr | Tue (N) | @NYA | 14 | boxscore | L | 2-6 | 9 | 4-10 | L1 | 7 | 14 | 25 | - | 17,018 | 2:27 | Matt Young | Dave LaPoint | Matt Young | | 2 | 8 | 0 |
| 1990-04-25 | Apr | Wed (N) | @NYA | 15 | boxscore | W | 5-2 | 9 | 5-10 | W1 | 7 | 14 | 25 | - | 15,537 | 3:04 | Brian Holman | Brian Holman | Pascual Perez | Mike Schooler | 5 | 11 | 0 |
| 1990-04-26 | Apr | Thu (N) | @NYA | 16 | boxscore | W | 6-2 | 9 | 6-10 | W2 | 6 | 13 | 23 | - | 15,857 | 2:39 | Randy Johnson | Randy Johnson | Andy Hawkins | Bill Swift | 6 | 8 | 0 |
| 1990-04-27 | Apr | Fri (N) | @BAL | 17 | boxscore | W | 4-3 | 9 | 7-10 | W3 | 6 | 10 | 21 | - | 23,183 | 2:39 | Erik Hanson | Erik Hanson | Jeff Ballard | Mike Schooler | 4 | 7 | 0 |
| 1990-04-28 | Apr | Sat (N) | @BAL | 18 | boxscore | W | 4-3 | 9 | 8-10 | W4 | 4 | 9 | 18 | - | 31,017 | 3:08 | Matt Young | Michael Jackson | Kevin Hickey | Mike Schooler | 4 | 9 | 1 |
| 1990-04-29 | Apr | Sun (D) | @BAL | 19 | boxscore | L | 4-5 | 9 | 8-11 | L1 | 5 | 10 | 22 | - | 24,468 | 3:16 | Gary Eave | Mark Williamson | Michael Jackson | | 4 | 9 | 1 |
| 1990-04-30 | Apr | Mon (N) | @BOS | 20 | boxscore | L | 0-11 | 9 | 8-12 | L2 | 5 | 11 | 22 | - | 18,540 | 2:29 | Brian Holman | Mike Boddicker | Brian Holman | | 0 | 6 | 0 |
| 1990-05-01 | May | Tue (N) | @BOS | 21 | boxscore | L | 2-8 | 9 | 8-13 | L3 | 6 | 12 | 23 | - | 20,786 | 3:06 | Randy Johnson | Eric Hetzel | Randy Johnson | | 2 | 6 | 0 |
| 1990-05-02 | May | Wed (N) | @BOS | 22 | boxscore | W | 9-2 | 9 | 9-13 | W1 | 6 | 10 | 21 | - | 23,977 | 2:57 | Erik Hanson | Erik Hanson | Greg Harris | | 9 | 16 | 1 |
| 1990-05-03 | May | Thu (N) | CAL | 23 | boxscore | W | 10-8 | 9 | 10-13 | W2 | 6 | 10 | 20 | - | 12,279 | 3:18 | Matt Young | Brent Knackert | Chuck Finley | Mike Schooler | 10 | 10 | 2 |
| 1990-05-04 | May | Fri (N) | BAL | 24 | boxscore | L | 8-9 | 9 | 10-14 | L1 | 6 | 11 | 21 | - | 23,797 | 3:54 | Gary Eave | Kevin Hickey | Michael Jackson | Gregg Olson | 8 | 10 | 0 |
| 1990-05-05 | May | Sat (N) | BAL | 25 | boxscore | W | 5-2 | 9 | 11-14 | W1 | 5 | 9 | 17 | - | 16,489 | 2:45 | Brian Holman | Brian Holman | Dave Johnson | Mike Schooler | 5 | 10 | 1 |
| 1990-05-06 | May | Sun (D) | BAL | 26 | boxscore | W | 5-4 | 9 | 12-14 | W2 | 5 | 9 | 16 | - | 36,919 | 3:12 | Randy Johnson | Bill Swift | Mark Williamson | Mike Schooler | 5 | 13 | 4 |
| 1990-05-07 | May | Mon (N) | BOS | 27 | boxscore | L | 4-5 | 9 | 12-15 | L1 | 5 | 9 | 16 | - | 19,549 | 3:07 | Erik Hanson | Greg Harris | Erik Hanson | Rob Murphy | 4 | 10 | 1 |
| 1990-05-08 | May | Tue (N) | BOS | 28 | boxscore | W | 2-1 | 9 | 13-15 | W1 | 5 | 9 | 15 | - | 11,503 | 2:47 | Matt Young | Bill Swift | Wes Gardner | | 2 | 8 | 0 |
| 1990-05-09 | May | Wed (N) | BOS | 29 | boxscore | L | 1-4 | 9 | 13-16 | L1 | 5 | 9 | 16 | - | 14,192 | 2:21 | Gary Eave | Roger Clemens | Gary Eave | | 1 | 4 | 1 |
| 1990-05-10 | May | Thu (N) | CAL | 30 | boxscore | W | 5-2 | 9 | 14-16 | W1 | 5 | 9 | 16 | - | 13,958 | 2:54 | Brian Holman | Brian Holman | Kirk McCaskill | Mike Schooler | 5 | 10 | 0 |
| 1990-05-11 | May | Fri (N) | NYA | 31 | boxscore | L | 5-8 | 9 | 14-17 | L1 | 5 | 9 | 17 | - | 26,699 | 3:35 | Randy Johnson | Lee Guetterman | Gene Harris | Dave Righetti | 5 | 12 | 0 |
| 1990-05-12 | May | Sat (N) | NYA | 32 | boxscore | L | 1-4 | 9 | 14-18 | L2 | 5 | 9 | 17 | - | 43,977 | 2:50 | Erik Hanson | Tim Leary | Erik Hanson | | 1 | 6 | 2 |
| 1990-05-13 | May | Sun (D) | NYA | 33 | boxscore | W | 10-5 | 9 | 15-18 | W1 | 5 | 9 | 16 | - | 18,492 | 2:50 | Matt Young | Matt Young | Greg Cadaret | | 10 | 13 | 0 |
| 1990-05-15 | May | Tue (N) | @TOR | 34 | boxscore | W | 4-3 | 10 | 16-18 | W2 | 4 | 8 | 15 | - | 41,108 | 3:24 | Gary Eave | Keith Comstock | Jim Acker | Mike Schooler | 4 | 14 | 0 |
| 1990-05-16 | May | Wed (N) | @TOR | 35 | boxscore | W | 4-2 | 9 | 17-18 | W3 | 4 | 8 | 13 | - | 45,640 | 2:42 | Brian Holman | Brian Holman | Todd Stottlemyre | Mike Schooler | 4 | 9 | 0 |
| 1990-05-17 | May | Thu (D) | @TOR | 36 | boxscore | W | 14-6 | 9 | 18-18 | W4 | 4 | 8 | 13 | - | 47,283 | 2:55 | Randy Johnson | Randy Johnson | Jimmy Key | | 14 | 13 | 0 |
| 1990-05-18 | May | Fri (N) | @CLE | 37 | boxscore | L | 0-5 | 9 | 18-19 | L1 | 4 | 8 | 13 | - | 28,024 | 2:35 | Erik Hanson | Buddy Black | Erik Hanson | | 0 | 4 | 1 |
| 1990-05-19 | May | Sat (D) | @CLE | 38 | boxscore | L | 3-4 | 9 | 18-20 | L2 | 4 | 8 | 14 | - | 15,092 | 2:33 | Matt Young | Jesse Orosco | Matt Young | Doug Jones | 3 | 9 | 1 |
| 1990-05-20 | May | Sun (D) | @CLE | 39 | boxscore | W | 8-7 | 10 | 19-20 | W1 | 4 | 8 | 13 | - | 20,242 | 3:10 | Scott Bankhead | Mike Schooler | Jesse Orosco | | 8 | 15 | 1 |
| 1990-05-21 | May | Mon (N) | @MIL | 40 | boxscore | W | 9-4 | 9 | 20-20 | W2 | 4 | 8 | 12 | - | 12,456 | 3:13 | Brian Holman | Bryan Clark | Dan Plesac | | 9 | 12 | 0 |
| 1990-05-22 | May | Tue (D) | @MIL | 41 | boxscore | L | 2-3 | 9 | 20-21 | L1 | 4 | 8 | 13 | - | 17,329 | 2:54 | Randy Johnson | Mark Knudson | Bill Swift | | 2 | 7 | 1 |
| 1990-05-23 | May | Wed (N) | CLE | 42 | boxscore | W | 4-1 | 9 | 21-21 | W1 | 4 | 7 | 12 | - | 10,207 | 2:25 | Erik Hanson | Erik Hanson | Buddy Black | Mike Schooler | 4 | 5 | 2 |
| 1990-05-24 | May | Thu (N) | CLE | 43 | boxscore | L | 3-5 | 9 | 21-22 | L1 | 4 | 8 | 13 | - | 10,271 | 2:39 | Matt Young | Jesse Orosco | Matt Young | Doug Jones | 3 | 11 | 1 |
| 1990-05-25 | May | Fri (N) | TOR | 44 | boxscore | L | 1-3 | 11 | 21-23 | L2 | 4 | 8 | 14 | - | 15,334 | 3:32 | Scott Bankhead | Jim Acker | Bill Swift | Tom Henke | 1 | 8 | 0 |
| 1990-05-26 | May | Sat (N) | TOR | 45 | boxscore | L | 4-11 | 9 | 21-24 | L3 | 5 | 9 | 16 | - | 25,004 | 3:14 | Brian Holman | Frank Wills | Brian Holman | | 4 | 8 | 1 |
| 1990-05-27 | May | Sun (N) | TOR | 46 | boxscore | L | 1-5 | 9 | 21-25 | L4 | 5 | 9 | 16 | - | 25,858 | 3:02 | Randy Johnson | John Cerutti | Randy Johnson | | 1 | 9 | 0 |
| 1990-05-28 | May | Mon (N) | MIL | 47 | boxscore | W | 4-3 | 9 | 22-25 | W1 | 5 | 9 | 16 | - | 22,495 | 2:54 | Erik Hanson | Erik Hanson | Jaime Navarro | Mike Schooler | 4 | 9 | 0 |
| 1990-05-29 | May | Tue (N) | MIL | 48 | boxscore | L | 3-5 | 9 | 22-26 | L1 | 5 | 9 | 16 | - | 8,210 | 3:32 | Matt Young | Chuck Crim | Michael Jackson | Dan Plesac | 3 | 10 | 1 |
| 1990-05-30 | May | Wed (N) | MIL | 49 | boxscore | W | 2-1 | 9 | 23-26 | W1 | 5 | 9 | 15 | - | 10,481 | 2:45 | Brent Knackert | Bryan Clark | Chris Bosio | Mike Schooler | 2 | 11 | 1 |
| 1990-06-01 | Jun | Fri (N) | DET | 50 | boxscore | L | 7-9 | 9 | 23-27 | L1 | 5 | 9 | 16 | - | 14,298 | 3:16 | Scott Bankhead | Jack Morris | Scott Bankhead | Mike Henneman | 7 | 12 | 2 |
| 1990-06-02 | Jun | Sat (N) | DET | 51 | boxscore | W | 2-0 | 9 | 24-27 | W1 | 5 | 9 | 15 | - | 20,014 | 2:41 | Randy Johnson | Randy Johnson | Jeff Robinson | | 2 | 4 | 1 |
| 1990-06-03 | Jun | Sun (D) | DET | 52 | boxscore | L | 0-2 | 9 | 24-28 | L1 | 5 | 9 | 15 | - | 23,636 | 3:00 | Erik Hanson | Frank Tanana | Erik Hanson | Mike Henneman | 0 | 4 | 0 |
| 1990-06-05 | Jun | Tue (N) | @CHA | 53 | boxscore | W | 10-6 | 9 | 25-28 | W1 | 5 | 8 | 14 | - | 9,036 | 3:14 | Brian Holman | Brian Holman | Greg Hibbard | | 10 | 10 | 2 |
| 1990-06-06 | Jun | Wed (N) | @CHA | 54 | boxscore | L | 0-5 | 9 | 25-29 | L1 | 5 | 9 | 16 | - | 14,479 | 2:25 | Matt Young | Melido Perez | Matt Young | | 0 | 4 | 0 |
| 1990-06-07 | Jun | Thu (D) | @CHA | 55 | boxscore | W | 2-1 | 9 | 26-29 | W1 | 5 | 9 | 15 | - | 15,383 | 2:57 | Randy Johnson | Randy Johnson | Donn Pall | | 2 | 7 | 0 |
| 1990-06-08 | Jun | Fri (N) | @DET | 57 | boxscore | L | 3-6 | 9 | 27-30 | L1 | 5 | 9 | 15 | - | 18,718 | 2:59 | Brent Knackert | Mike Henneman | Keith Comstock | | 3 | 6 | 2 |
| 1990-06-08 | Jun | Fri (N) | @DET | 57 | boxscore | W | 5-2 | 9 | 27-30 | L1 | 5 | 9 | 15 | - | 0 | 3:04 | Erik Hanson | Erik Hanson | Frank Tanana | Michael Jackson | 5 | 13 | 0 |
| 1990-06-09 | Jun | Sat (N) | @DET | 58 | boxscore | W | 5-2 | 9 | 28-30 | W1 | 5 | 9 | 15 | - | 21,137 | 2:45 | Russ Swan | Russ Swan | Dan Petry | | 5 | 12 | 2 |
| 1990-06-10 | Jun | Sun (D) | @DET | 59 | boxscore | L | 3-4 | 9 | 28-31 | L1 | 5 | 9 | 16 | - | 22,174 | 2:41 | Brian Holman | Jack Morris | Brian Holman | Mike Henneman | 3 | 8 | 1 |
| 1990-06-11 | Jun | Mon (N) | CHA | 60 | boxscore | L | 1-3 | 9 | 28-32 | L2 | 5 | 9 | 17 | - | 20,627 | 3:04 | Matt Young | Melido Perez | Matt Young | Ken Patterson | 1 | 4 | 3 |
| 1990-06-12 | Jun | Tue (N) | CHA | 61 | boxscore | W | 5-2 | 9 | 29-32 | W1 | 5 | 9 | 16 | - | 10,138 | 2:58 | Randy Johnson | Randy Johnson | Adam Peterson | Mike Schooler | 5 | 12 | 0 |
| 1990-06-13 | Jun | Wed (D) | CHA | 62 | boxscore | L | 2-11 | 9 | 29-33 | L1 | 5 | 9 | 16 | - | 12,468 | 2:37 | Erik Hanson | Jack McDowell | Erik Hanson | | 2 | 4 | 1 |
| 1990-06-14 | Jun | Thu (N) | TEX | 63 | boxscore | W | 5-4 | 9 | 30-33 | W1 | 5 | 9 | 16 | - | 9,421 | 2:49 | Russ Swan | Keith Comstock | Kenny Rogers | | 5 | 13 | 1 |
| 1990-06-15 | Jun | Fri (N) | TEX | 64 | boxscore | L | 3-4 | 9 | 30-34 | L1 | 5 | 10 | 17 | - | 17,953 | 2:32 | Brian Holman | Kevin Brown | Brian Holman | | 3 | 7 | 0 |
| 1990-06-16 | Jun | Sat (N) | TEX | 65 | boxscore | W | 5-0 | 9 | 31-34 | W1 | 5 | 9 | 16 | - | 37,248 | 3:02 | Matt Young | Matt Young | Nolan Ryan | | 5 | 9 | 0 |
| 1990-06-17 | Jun | Sun (D) | TEX | 66 | boxscore | W | 6-3 | 9 | 32-34 | W2 | 5 | 7 | 14 | - | 18,907 | 2:57 | Randy Johnson | Randy Johnson | Bobby Witt | | 6 | 8 | 2 |
| 1990-06-18 | Jun | Mon (N) | @KCA | 67 | boxscore | L | 2-6 | 9 | 32-35 | L1 | 5 | 9 | 17 | - | 35,217 | 3:03 | Erik Hanson | Mark Gubicza | Erik Hanson | | 2 | 9 | 0 |
| 1990-06-19 | Jun | Tue (N) | @KCA | 68 | boxscore | L | 1-2 | 9 | 32-36 | L2 | 5 | 10 | 18 | - | 28,610 | 2:47 | Russ Swan | Steve Farr | Russ Swan | Jeff Montgomery | 1 | 9 | 2 |
| 1990-06-20 | Jun | Wed (N) | @KCA | 69 | boxscore | W | 3-2 | 9 | 33-36 | W1 | 4 | 7 | 15 | - | 29,085 | 2:29 | Brian Holman | Brian Holman | Kevin Appier | Mike Schooler | 3 | 9 | 0 |
| 1990-06-22 | Jun | Fri (N) | @TEX | 70 | boxscore | L | 2-5 | 9 | 33-37 | L1 | 5 | 10 | 17 | - | 40,285 | 3:02 | Matt Young | Nolan Ryan | Matt Young | | 2 | 7 | 0 |
| 1990-06-23 | Jun | Sat (N) | @TEX | 71 | boxscore | W | 8-6 | 11 | 34-37 | W1 | 5 | 9 | 16 | - | 34,336 | 4:05 | Randy Johnson | Michael Jackson | Kenny Rogers | Mike Schooler | 8 | 14 | 1 |
| 1990-06-24 | Jun | Sun (N) | @TEX | 72 | boxscore | W | 11-5 | 9 | 35-37 | W2 | 4 | 6 | 14 | - | 24,421 | 3:06 | Erik Hanson | Erik Hanson | Charlie Hough | | 11 | 18 | 0 |
| 1990-06-26 | Jun | Tue (N) | KCA | 73 | boxscore | L | 1-4 | 9 | 35-38 | L1 | 5 | 8 | 16 | - | 19,004 | 2:21 | Brian Holman | Tom Gordon | Brian Holman | Jeff Montgomery | 1 | 7 | 1 |
| 1990-06-27 | Jun | Wed (N) | KCA | 74 | boxscore | W | 3-2 | 9 | 36-38 | W1 | 4 | 6 | 12 | - | 17,362 | 2:42 | Matt Young | Michael Jackson | Mark Davis | Mike Schooler | 3 | 8 | 1 |
| 1990-06-28 | Jun | Thu (D) | KCA | 75 | boxscore | W | 6-4 | 9 | 37-38 | W2 | 4 | 6 | 12 | - | 15,425 | 2:49 | Russ Swan | Keith Comstock | Mark Davis | Mike Schooler | 6 | 8 | 1 |
| 1990-06-29 | Jun | Fri (N) | MIL | 76 | boxscore | W | 4-2 | 9 | 38-38 | W3 | 4 | 6 | 11 | - | 13,685 | 2:50 | Randy Johnson | Randy Johnson | Chuck Crim | Mike Schooler | 4 | 10 | 1 |
| 1990-06-30 | Jun | Sat (N) | MIL | 77 | boxscore | W | 6-2 | 9 | 39-38 | W4 | 3 | 5 | 10 | Yes | 26,746 | 2:36 | Erik Hanson | Erik Hanson | Teddy Higuera | | 6 | 10 | 1 |
| 1990-07-01 | Jul | Sun (D) | MIL | 78 | boxscore | W | 6-5 | 12 | 40-38 | W5 | 3 | 5 | 9 | Yes | 17,225 | 4:03 | Brian Holman | Keith Comstock | Paul Mirabella | | 6 | 12 | 1 |
| 1990-07-03 | Jul | Tue (N) | @CLE | 79 | boxscore | L | 4-9 | 9 | 40-39 | L1 | 3 | 5 | 11 | Yes | 45,242 | 2:47 | Matt Young | Al Nipper | Matt Young | | 4 | 8 | 1 |
| 1990-07-04 | Jul | Wed (D) | @CLE | 80 | boxscore | W | 3-2 | 9 | 41-39 | W1 | 3 | 5 | 10 | Yes | 14,948 | 2:52 | Randy Johnson | Randy Johnson | Charles Nagy | Mike Schooler | 3 | 8 | 1 |
| 1990-07-05 | Jul | Thu (N) | @CLE | 81 | boxscore | W | 4-1 | 9 | 42-39 | W2 | 3 | 5 | 10 | Yes | 12,405 | 2:54 | Erik Hanson | Erik Hanson | Tom Candiotti | Mike Schooler | 4 | 9 | 0 |
| 1990-07-06 | Jul | Fri (N) | @TOR | 82 | boxscore | L | 0-1 | 9 | 42-40 | L1 | 3 | 5 | 10 | Yes | 49,872 | 2:28 | Brian Holman | David Wells | Brian Holman | Tom Henke | 0 | 7 | 2 |
| 1990-07-07 | Jul | Sat (D) | @TOR | 83 | boxscore | L | 2-4 | 9 | 42-41 | L2 | 3 | 5 | 10 | Yes | 48,899 | 2:22 | Russ Swan | Jimmy Key | Russ Swan | Duane Ward | 2 | 3 | 0 |
| 1990-07-08 | Jul | Sun (D) | @TOR | 84 | boxscore | W | 6-3 | 9 | 43-41 | W1 | 3 | 5 | 10 | Yes | 49,816 | 2:35 | Matt Young | Matt Young | Todd Stottlemyre | | 6 | 11 | 0 |
| 1990-07-11 | Jul | Wed (N) | CAL | 85 | boxscore | W | 2-1 | 9 | 44-41 | W2 | 3 | 5 | 10 | Yes | 18,357 | 2:42 | Erik Hanson | Erik Hanson | Mark Langston | Mike Schooler | 2 | 5 | 0 |
| 1990-07-12 | Jul | Thu (N) | CLE | 86 | boxscore | L | 4-5 | 9 | 44-42 | L1 | 3 | 5 | 10 | Yes | 11,291 | 2:49 | Brian Holman | Rudy Seanez | Mike Schooler | Doug Jones | 4 | 12 | 0 |
| 1990-07-13 | Jul | Fri (N) | CLE | 87 | boxscore | L | 7-13 | 9 | 44-43 | L2 | 3 | 5 | 10 | Yes | 12,381 | 3:21 | Matt Young | Tom Candiotti | Matt Young | | 7 | 11 | 2 |
| 1990-07-14 | Jul | Sat (N) | CLE | 88 | boxscore | L | 0-3 | 9 | 44-44 | L3 | 3 | 6 | 11 | - | 17,735 | 2:28 | Randy Johnson | Buddy Black | Randy Johnson | Doug Jones | 0 | 5 | 0 |
| 1990-07-15 | Jul | Sun (D) | CLE | 89 | boxscore | W | 7-0 | 9 | 45-44 | W1 | 3 | 5 | 10 | Yes | 12,597 | 2:09 | Bill Swift | Bill Swift | Charles Nagy | | 7 | 7 | 0 |
| 1990-07-16 | Jul | Mon (N) | TOR | 90 | boxscore | L | 3-4 | 9 | 45-45 | L1 | 3 | 5 | 10 | Yes | 24,833 | 2:45 | Erik Hanson | Jimmy Key | Erik Hanson | Tom Henke | 3 | 6 | 0 |
| 1990-07-17 | Jul | Tue (N) | TOR | 91 | boxscore | W | 7-5 | 9 | 46-45 | W1 | 3 | 5 | 10 | Yes | 14,259 | 3:00 | Brian Holman | Michael Jackson | Duane Ward | Mike Schooler | 7 | 9 | 1 |
| 1990-07-18 | Jul | Wed (D) | TOR | 92 | boxscore | W | 5-2 | 9 | 47-45 | W2 | 3 | 5 | 10 | Yes | 15,868 | 2:32 | Matt Young | Matt Young | Todd Stottlemyre | | 5 | 13 | 4 |
| 1990-07-19 | Jul | Thu (N) | @MIL | 93 | boxscore | L | 0-4 | 9 | 47-46 | L1 | 3 | 5 | 10 | Yes | 17,845 | 2:30 | Randy Johnson | Bill Krueger | Randy Johnson | Jaime Navarro | 0 | 7 | 2 |
| 1990-07-20 | Jul | Fri (N) | @MIL | 94 | boxscore | W | 6-4 | 9 | 48-46 | W1 | 3 | 5 | 10 | Yes | 27,522 | 2:53 | Bill Swift | Keith Comstock | Randy Veres | Mike Schooler | 6 | 11 | 0 |
| 1990-07-21 | Jul | Sat (N) | @MIL | 95 | boxscore | L | 3-10 | 9 | 48-47 | L1 | 3 | 5 | 10 | Yes | 38,896 | 3:07 | Erik Hanson | Ron Robinson | Erik Hanson | Randy Veres | 3 | 11 | 0 |
| 1990-07-22 | Jul | Sun (D) | @MIL | 96 | boxscore | W | 4-3 | 9 | 49-47 | W1 | 3 | 5 | 10 | Yes | 37,638 | 2:37 | Brian Holman | Brian Holman | Teddy Higuera | Mike Schooler | 4 | 12 | 1 |
| 1990-07-24 | Jul | Tue (N) | @MIN | 97 | boxscore | W | 8-2 | 9 | 50-47 | W2 | 3 | 5 | 10 | Yes | 17,380 | 2:24 | Matt Young | Matt Young | David West | | 8 | 10 | 0 |
| 1990-07-25 | Jul | Wed (N) | @MIN | 98 | boxscore | L | 0-6 | 9 | 50-48 | L1 | 3 | 5 | 10 | Yes | 21,384 | 2:28 | Randy Johnson | Kevin Tapani | Randy Johnson | John Candelaria | 0 | 5 | 1 |
| 1990-07-26 | Jul | Thu (D) | @MIN | 99 | boxscore | W | 6-4 | 9 | 51-48 | W1 | 3 | 5 | 10 | Yes | 29,455 | 2:32 | Bill Swift | Bill Swift | Allan Anderson | Mike Schooler | 6 | 8 | 1 |
| 1990-07-27 | Jul | Fri (N) | CAL | 100 | boxscore | W | 8-1 | 9 | 52-48 | W2 | 3 | 5 | 10 | Yes | 19,260 | 2:56 | Erik Hanson | Erik Hanson | Mark Langston | | 8 | 13 | 1 |
| 1990-07-28 | Jul | Sat (N) | CAL | 101 | boxscore | W | 2-1 | 9 | 53-48 | W3 | 3 | 4 | 9 | Yes | 28,039 | 2:27 | Brian Holman | Brian Holman | Kirk McCaskill | Mike Schooler | 2 | 3 | 0 |
| 1990-07-29 | Jul | Sun (D) | CAL | 102 | boxscore | L | 2-6 | 9 | 53-49 | L1 | 3 | 5 | 10 | Yes | 18,388 | 3:02 | Matt Young | Jim Abbott | Matt Young | Bryan Harvey | 2 | 8 | 2 |
| 1990-07-30 | Jul | Mon (N) | @OAK | 103 | boxscore | L | 2-6 | 9 | 53-50 | L2 | 3 | 5 | 11 | Yes | 41,752 | 3:18 | Randy Johnson | Rick Honeycutt | Randy Johnson | Dennis Eckersley | 2 | 6 | 1 |
| 1990-07-31 | Jul | Tue (N) | @OAK | 104 | boxscore | W | 7-2 | 9 | 54-50 | W1 | 3 | 5 | 10 | Yes | 30,130 | 2:45 | Bill Swift | Bill Swift | Mike Moore | | 7 | 9 | 1 |
| 1990-08-01 | Aug | Wed (D) | @OAK | 105 | boxscore | L | 0-1 | 11 | 54-51 | L1 | 4 | 6 | 11 | - | 31,509 | 2:38 | Erik Hanson | Dave Stewart | Mike Schooler | | 0 | 5 | 0 |
| 1990-08-02 | Aug | Thu (N) | MIN | 106 | boxscore | W | 7-2 | 9 | 55-51 | W1 | 4 | 6 | 11 | - | 14,004 | 2:47 | Brian Holman | Brian Holman | Mark Guthrie | | 7 | 15 | 0 |
| 1990-08-03 | Aug | Fri (D) | MIN | 107 | boxscore | L | 2-6 | 13 | 55-52 | L1 | 4 | 6 | 11 | - | 13,818 | 3:55 | Matt Young | Rick Aguilera | Mike Schooler | | 2 | 9 | 1 |
| 1990-08-04 | Aug | Sat (N) | MIN | 108 | boxscore | W | 4-3 | 9 | 56-52 | W1 | 4 | 6 | 10 | - | 20,508 | 2:52 | Randy Johnson | Michael Jackson | Jack Savage | | 4 | 8 | 0 |
| 1990-08-05 | Aug | Sun (N) | MIN | 109 | boxscore | W | 4-0 | 9 | 57-52 | W2 | 4 | 6 | 10 | - | 17,248 | 2:40 | Bill Swift | Gene Harris | Allan Anderson | Keith Comstock | 4 | 9 | 1 |
| 1990-08-07 | Aug | Tue (N) | NYA | 110 | boxscore | L | 1-3 | 9 | 57-53 | L1 | 4 | 6 | 10 | - | 17,823 | 2:46 | Erik Hanson | Mike Witt | Erik Hanson | Dave Righetti | 1 | 6 | 1 |
| 1990-08-08 | Aug | Wed (N) | NYA | 111 | boxscore | L | 4-6 | 9 | 57-54 | L2 | 4 | 6 | 10 | - | 14,081 | 2:56 | Brian Holman | Eric Plunk | Keith Comstock | Dave Righetti | 4 | 11 | 1 |
| 1990-08-09 | Aug | Thu (N) | NYA | 112 | boxscore | L | 0-1 | 9 | 57-55 | L3 | 4 | 6 | 12 | - | 15,329 | 2:24 | Matt Young | Tim Leary | Matt Young | Lee Guetterman | 0 | 2 | 0 |
| 1990-08-10 | Aug | Fri (N) | BOS | 113 | boxscore | W | 4-1 | 9 | 58-55 | W1 | 3 | 6 | 11 | - | 20,506 | 3:00 | Randy Johnson | Randy Johnson | Dana Kiecker | Mike Schooler | 4 | 10 | 0 |
| 1990-08-11 | Aug | Sat (N) | BOS | 114 | boxscore | L | 2-4 | 14 | 58-56 | L1 | 4 | 6 | 12 | - | 30,113 | 4:21 | Bill Swift | Daryl Irvine | Mike Schooler | | 2 | 11 | 0 |
| 1990-08-12 | Aug | Sun (D) | BOS | 115 | boxscore | L | 2-7 | 9 | 58-57 | L2 | 4 | 6 | 12 | - | 25,553 | 3:01 | Erik Hanson | Tom Bolton | Michael Jackson | | 2 | 6 | 0 |
| 1990-08-13 | Aug | Mon (N) | BAL | 116 | boxscore | L | 2-3 | 9 | 58-58 | L3 | 4 | 6 | 12 | - | 21,233 | 2:42 | Brian Holman | Ben McDonald | Brian Holman | Gregg Olson | 2 | 5 | 0 |
| 1990-08-14 | Aug | Tue (N) | BAL | 117 | boxscore | W | 7-1 | 9 | 59-58 | W1 | 4 | 6 | 12 | - | 11,239 | 2:29 | Matt Young | Matt Young | Dave Johnson | | 7 | 13 | 1 |
| 1990-08-15 | Aug | Wed (N) | BAL | 118 | boxscore | W | 2-0 | 9 | 60-58 | W2 | 4 | 6 | 12 | - | 15,308 | 3:08 | Randy Johnson | Randy Johnson | Pete Harnisch | | 2 | 10 | 0 |
| 1990-08-17 | Aug | Fri (N) | @NYA | 119 | boxscore | L | 2-3 | 9 | 60-59 | L1 | 4 | 6 | 12 | - | 28,802 | 2:52 | Bill Swift | Lee Guetterman | Bill Swift | Dave Righetti | 2 | 4 | 1 |
| 1990-08-18 | Aug | Sat (D) | @NYA | 120 | boxscore | L | 0-6 | 9 | 60-60 | L2 | 4 | 7 | 12 | - | 30,532 | 2:31 | Brian Holman | Mike Witt | Brian Holman | | 0 | 2 | 0 |
| 1990-08-19 | Aug | Sun (D) | @NYA | 121 | boxscore | L | 1-3 | 9 | 60-61 | L3 | 4 | 7 | 12 | - | 35,056 | 2:27 | Matt Young | Tim Leary | Matt Young | Dave Righetti | 1 | 7 | 0 |
| 1990-08-20 | Aug | Mon (N) | @TEX | 122 | boxscore | L | 5-6 | 9 | 60-62 | L4 | 5 | 7 | 13 | - | 16,177 | 2:41 | Erik Hanson | Mike Jeffcoat | Michael Jackson | | 5 | 10 | 3 |
| 1990-08-21 | Aug | Tue (N) | @TEX | 123 | boxscore | W | 4-3 | 9 | 61-62 | W1 | 4 | 7 | 12 | - | 19,254 | 3:19 | Randy Johnson | Randy Johnson | Charlie Hough | Mike Schooler | 4 | 9 | 1 |
| 1990-08-22 | Aug | Wed (N) | @TEX | 124 | boxscore | L | 4-5 | 9 | 61-63 | L1 | 5 | 8 | 13 | - | 31,780 | 2:51 | Bill Swift | Nolan Ryan | Bill Swift | Brad Arnsberg | 4 | 6 | 1 |
| 1990-08-23 | Aug | Thu (N) | @KCA | 125 | boxscore | L | 1-4 | 9 | 61-64 | L2 | 5 | 8 | 13 | - | 31,863 | 2:38 | Brian Holman | Kevin Appier | Brian Holman | Jeff Montgomery | 1 | 4 | 0 |
| 1990-08-24 | Aug | Fri (N) | @KCA | 126 | boxscore | L | 3-4 | 9 | 61-65 | L3 | 5 | 8 | 13 | - | 30,888 | 3:08 | Matt Young | Steve Farr | Gene Harris | | 3 | 9 | 0 |
| 1990-08-25 | Aug | Sat (N) | @KCA | 127 | boxscore | W | 6-3 | 9 | 62-65 | W1 | 5 | 8 | 13 | - | 33,671 | 2:29 | Erik Hanson | Erik Hanson | Storm Davis | Bill Swift | 6 | 12 | 2 |
| 1990-08-26 | Aug | Sun (D) | @KCA | 128 | boxscore | L | 2-8 | 9 | 62-66 | L1 | 6 | 8 | 14 | - | 26,832 | 2:32 | Randy Johnson | Jim Campbell | Randy Johnson | | 2 | 7 | 2 |
| 1990-08-28 | Aug | Tue (N) | DET | 129 | boxscore | W | 4-3 | 9 | 63-66 | W1 | 6 | 8 | 14 | - | 12,201 | 2:43 | Brian Holman | Keith Comstock | Paul Gibson | | 4 | 9 | 0 |
| 1990-08-29 | Aug | Wed (N) | DET | 130 | boxscore | L | 2-4 | 9 | 63-67 | L1 | 6 | 8 | 14 | - | 13,105 | 2:42 | Matt Young | Walt Terrell | Matt Young | Jerry Gleaton | 2 | 7 | 0 |
| 1990-08-30 | Aug | Thu (N) | DET | 131 | boxscore | L | 2-3 | 9 | 63-68 | L2 | 6 | 8 | 14 | - | 10,055 | 2:59 | Erik Hanson | Mike Henneman | Michael Jackson | | 2 | 5 | 0 |
| 1990-08-31 | Aug | Fri (N) | KCA | 132 | boxscore | W | 5-2 | 9 | 64-68 | W1 | 6 | 8 | 14 | - | 27,166 | 2:27 | Randy Johnson | Randy Johnson | Storm Davis | Bill Swift | 5 | 10 | 1 |
| 1990-09-01 | Sep | Sat (N) | KCA | 133 | boxscore | W | 3-0 | 9 | 65-68 | W2 | 6 | 8 | 14 | - | 24,160 | 2:51 | Russ Swan | Russ Swan | Steve Crawford | Bill Swift | 3 | 5 | 1 |
| 1990-09-02 | Sep | Sun (D) | KCA | 134 | boxscore | L | 0-8 | 9 | 65-69 | L1 | 6 | 8 | 14 | - | 17,307 | 2:29 | Brian Holman | Tom Gordon | Brian Holman | | 0 | 3 | 0 |
| 1990-09-03 | Sep | Mon (D) | @BAL | 135 | boxscore | W | 6-2 | 9 | 66-69 | W1 | 6 | 8 | 14 | - | 23,981 | 3:11 | Matt Young | Matt Young | Anthony Telford | | 6 | 10 | 0 |
| 1990-09-04 | Sep | Tue (N) | @BAL | 136 | boxscore | W | 7-2 | 9 | 67-69 | W2 | 5 | 7 | 13 | - | 22,315 | 3:03 | Erik Hanson | Erik Hanson | Pete Harnisch | | 7 | 11 | 0 |
| 1990-09-05 | Sep | Wed (N) | @BAL | 137 | boxscore | W | 9-5 | 9 | 68-69 | W3 | 5 | 7 | 13 | - | 18,742 | 3:39 | Randy Johnson | Keith Comstock | Kevin Hickey | | 9 | 17 | 1 |
| 1990-09-07 | Sep | Fri (N) | @BOS | 138 | boxscore | L | 4-5 | 11 | 68-70 | L1 | 5 | 7 | 13 | - | 32,868 | 3:26 | Russ Swan | Jeff Gray | Michael Jackson | | 4 | 15 | 1 |
| 1990-09-08 | Sep | Sat (D) | @BOS | 139 | boxscore | L | 2-10 | 9 | 68-71 | L2 | 5 | 7 | 13 | - | 32,680 | 2:53 | Rich DeLucia | Tom Bolton | Scott Medvin | | 2 | 7 | 1 |
| 1990-09-09 | Sep | Sun (D) | @BOS | 140 | boxscore | W | 3-1 | 9 | 69-71 | W1 | 4 | 6 | 12 | - | 33,923 | 3:09 | Matt Young | Matt Young | Joe Hesketh | Bill Swift | 3 | 11 | 1 |
| 1990-09-10 | Sep | Mon (N) | OAK | 141 | boxscore | W | 5-2 | 9 | 70-71 | W2 | 4 | 6 | 12 | - | 25,129 | 2:25 | Erik Hanson | Erik Hanson | Bob Welch | Keith Comstock | 5 | 9 | 0 |
| 1990-09-11 | Sep | Tue (N) | OAK | 142 | boxscore | L | 2-10 | 9 | 70-72 | L1 | 5 | 7 | 13 | - | 17,867 | 3:32 | Randy Johnson | Curt Young | Randy Johnson | | 2 | 5 | 2 |
| 1990-09-12 | Sep | Wed (D) | OAK | 143 | boxscore | L | 3-9 | 9 | 70-73 | L2 | 5 | 7 | 13 | - | 14,427 | 2:33 | Mike Gardiner | Scott Sanderson | Mike Gardiner | | 3 | 7 | 3 |
| 1990-09-13 | Sep | Thu (N) | @CAL | 144 | boxscore | L | 1-7 | 9 | 70-74 | L3 | 5 | 7 | 13 | - | 21,683 | 2:46 | Rich DeLucia | Chuck Finley | Keith Comstock | | 1 | 9 | 0 |
| 1990-09-14 | Sep | Fri (N) | @CAL | 145 | boxscore | L | 5-7 | 9 | 70-75 | L4 | 5 | 7 | 13 | - | 34,180 | 2:42 | Matt Young | Bob McClure | Matt Young | Bryan Harvey | 5 | 8 | 0 |
| 1990-09-15 | Sep | Sat (N) | @CAL | 146 | boxscore | W | 7-2 | 9 | 71-75 | W1 | 5 | 7 | 13 | - | 27,948 | 2:53 | Erik Hanson | Erik Hanson | Jim Abbott | | 7 | 16 | 0 |
| 1990-09-16 | Sep | Sun (D) | @CAL | 147 | boxscore | W | 5-3 | 9 | 72-75 | W2 | 5 | 7 | 13 | - | 30,000 | 2:52 | Randy Johnson | Bill Swift | Bryan Harvey | Michael Jackson | 5 | 9 | 0 |
| 1990-09-17 | Sep | Mon (N) | TEX | 148 | boxscore | L | 4-10 | 9 | 72-76 | L1 | 5 | 7 | 13 | - | 10,741 | 2:32 | Mike Gardiner | Bobby Witt | Mike Gardiner | | 4 | 9 | 0 |
| 1990-09-18 | Sep | Tue (N) | TEX | 149 | boxscore | W | 7-3 | 9 | 73-76 | W1 | 5 | 7 | 13 | - | 7,333 | 2:34 | Rich DeLucia | Rich DeLucia | Mike Jeffcoat | | 7 | 6 | 1 |
| 1990-09-19 | Sep | Wed (N) | TEX | 150 | boxscore | L | 5-6 | 9 | 73-77 | L1 | 5 | 7 | 13 | - | 11,580 | 3:07 | Matt Young | John Barfield | Matt Young | Kenny Rogers | 5 | 11 | 1 |
| 1990-09-20 | Sep | Thu (N) | CHA | 151 | boxscore | W | 7-3 | 9 | 74-77 | W1 | 5 | 7 | 13 | - | 7,956 | 2:39 | Erik Hanson | Erik Hanson | Greg Hibbard | | 7 | 9 | 0 |
| 1990-09-21 | Sep | Fri (N) | CHA | 152 | boxscore | L | 4-5 | 9 | 74-78 | L1 | 5 | 7 | 13 | - | 55,679 | 3:27 | Randy Johnson | Eric King | Randy Johnson | Bobby Thigpen | 4 | 9 | 1 |
| 1990-09-22 | Sep | Sat (N) | CHA | 153 | boxscore | L | 5-14 | 9 | 74-79 | L2 | 5 | 7 | 13 | - | 16,710 | 3:08 | Mike Gardiner | Steve Rosenberg | Brent Knackert | Donn Pall | 5 | 11 | 2 |
| 1990-09-23 | Sep | Sun (D) | CHA | 154 | boxscore | L | 1-2 | 9 | 74-80 | L3 | 5 | 8 | 14 | - | 19,666 | 2:37 | Matt Young | Alex Fernandez | Matt Young | Bobby Thigpen | 1 | 5 | 0 |
| 1990-09-25 | Sep | Tue (N) | @DET | 155 | boxscore | L | 1-4 | 9 | 74-81 | L4 | 5 | 9 | 14 | - | 11,210 | 2:19 | Rich DeLucia | Mike Henneman | Rich DeLucia | | 1 | 5 | 0 |
| 1990-09-26 | Sep | Wed (N) | @DET | 156 | boxscore | W | 8-4 | 9 | 75-81 | W1 | 5 | 8 | 14 | - | 11,865 | 3:14 | Erik Hanson | Erik Hanson | Frank Tanana | Bill Swift | 8 | 11 | 3 |
| 1990-09-28 | Sep | Fri (N) | @CHA | 157 | boxscore | W | 13-4 | 9 | 76-81 | W2 | 5 | 8 | 14 | - | 37,662 | 3:42 | Randy Johnson | Randy Johnson | Alex Fernandez | | 13 | 14 | 1 |
| 1990-09-29 | Sep | Sat (N) | @CHA | 158 | boxscore | L | 2-5 | 9 | 76-82 | L1 | 5 | 8 | 14 | - | 42,800 | 2:46 | Matt Young | Eric King | Matt Young | Bobby Thigpen | 2 | 3 | 2 |
| 1990-09-30 | Sep | Sun (D) | @CHA | 159 | boxscore | L | 1-2 | 9 | 76-83 | L2 | 5 | 8 | 15 | - | 42,849 | 2:43 | Rich DeLucia | Jack McDowell | Rich DeLucia | Bobby Thigpen | 1 | 11 | 0 |
| 1990-10-01 | Oct | Mon (N) | @MIN | 160 | boxscore | L | 5-7 | 9 | 76-84 | L3 | 5 | 8 | 15 | - | 9,202 | 2:34 | Russ Swan | Kevin Tapani | Russ Swan | Rich Garces | 5 | 13 | 1 |
| 1990-10-02 | Oct | Tue (N) | @MIN | 161 | boxscore | W | 3-0 | 9 | 77-84 | W1 | 5 | 8 | 15 | - | 10,091 | 2:18 | Erik Hanson | Erik Hanson | Paul Abbott | | 3 | 7 | 0 |
| 1990-10-03 | Oct | Wed (D) | @MIN | 162 | boxscore | L | 4-7 | 9 | 77-85 | L1 | 5 | 9 | 16 | - | 9,826 | 2:31 | Randy Johnson | Larry Casian | Randy Johnson | Rick Aguilera | 4 | 12 | 4 |
| 162 record(s) |