MLB · 1987 Season
1987 Seattle Mariners
78-84 · 4th AL West
RS/G
4.7
RA/G
4.9
AVG
.272
ERA
4.52
Regular season
MLB · 1987 Season
78-84 · 4th AL West
RS/G
4.7
RA/G
4.9
AVG
.272
ERA
4.52
Regular season
Per-game team averages, regular season.
| 0.71 |
| 0.95 |
| 6.94 |
| 1.05 |
| 0.81 |
| 4.87 |
| 1.58 |
| 3.17 |
| 4.83 |
| 1.50 |
| 0.50 |
| 4.58 |
| Boston Red Sox | 12 | 5-7 | 5.17 | 9.83 | 1.50 | 2.25 | 5.75 | 0.83 | 0.83 | 6.08 |
| Chicago White Sox | 13 | 7-6 | 5.15 | 10.15 | 0.85 | 2.38 | 5.00 | 0.85 | 0.62 | 4.69 |
| Cleveland Guardians | 12 | 7-5 | 5.17 | 10.17 | 1.17 | 3.58 | 5.58 | 1.33 | 0.75 | 4.83 |
| Detroit Tigers | 12 | 5-7 | 4.25 | 8.17 | 1.17 | 1.92 | 5.33 | 0.50 | 0.67 | 5.25 |
| Kansas City Royals | 13 | 4-9 | 2.92 | 7.46 | 0.38 | 3.54 | 6.00 | 1.15 | 0.92 | 5.00 |
| Los Angeles Angels | 13 | 6-7 | 5.15 | 9.54 | 1.31 | 3.54 | 5.54 | 0.54 | 0.69 | 4.54 |
| Milwaukee Brewers | 12 | 8-4 | 5.83 | 10.83 | 0.92 | 2.83 | 6.17 | 1.58 | 0.33 | 4.50 |
| Minnesota Twins | 13 | 4-9 | 3.77 | 9.00 | 1.08 | 2.15 | 5.15 | 1.31 | 1.15 | 6.15 |
| New York Yankees | 12 | 5-7 | 4.25 | 10.25 | 0.92 | 3.75 | 4.25 | 1.08 | 0.92 | 5.08 |
| Texas Rangers | 13 | 9-4 | 5.15 | 8.46 | 1.08 | 3.38 | 4.69 | 1.38 | 0.31 | 3.85 |
| Toronto Blue Jays | 12 | 2-10 | 3.08 | 7.25 | 0.42 | 3.00 | 5.83 | 0.83 | 0.92 | 4.75 |