MLB · 2021 Season
2021 Seattle Mariners
90-72 · 2nd AL West
RS/G
4.3
RA/G
4.6
AVG
.226
ERA
4.30
Regular season
MLB · 2021 Season
90-72 · 2nd AL West
RS/G
4.3
RA/G
4.6
AVG
.226
ERA
4.30
Regular season
Per-game team averages, regular season.
| 0.26 |
| 0.60 |
| 6.86 |
| 0.53 |
| 0.35 |
| 4.26 |
| vs AL West | 76 | 47-29 | 4.32 | 7.72 | 1.18 | 3.28 | 9.00 | 0.32 | 0.54 | 4.51 |
| vs NL West | 20 | 9-11 | 4.00 | 6.35 | 1.30 | 2.95 | 9.00 | 0.35 | 0.40 | 5.35 |
| 1.16 |
| 2.89 |
| 9.21 |
| 0.37 |
| 0.47 |
| 3.68 |
| Baltimore Orioles | 7 | 4-3 | 3.43 | 5.14 | 1.57 | 2.29 | 7.29 | 0.29 | 0.43 | 3.71 |
| Boston Red Sox | 7 | 3-4 | 5.14 | 7.86 | 0.57 | 3.43 | 10.14 | 0.71 | 0.43 | 5.29 |
| Chicago White Sox | 6 | 3-3 | 4.83 | 7.83 | 1.17 | 4.17 | 11.00 | 0.83 | 0.67 | 5.33 |
| Cleveland Guardians | 7 | 4-3 | 4.14 | 6.86 | 1.43 | 4.71 | 10.14 | 0.43 | 0.71 | 3.71 |
| Colorado Rockies | 4 | 2-2 | 3.25 | 6.25 | 1.50 | 1.75 | 8.25 | 0.00 | 0.00 | 4.00 |
| Detroit Tigers | 6 | 1-5 | 3.00 | 5.50 | 0.83 | 3.17 | 9.00 | 0.67 | 0.50 | 5.67 |
| Houston Astros | 19 | 8-11 | 3.89 | 6.68 | 1.21 | 3.58 | 9.79 | 0.11 | 0.68 | 5.47 |
| Kansas City Royals | 7 | 3-4 | 4.43 | 8.57 | 1.29 | 4.57 | 7.57 | 0.14 | 0.43 | 4.57 |
| Los Angeles Angels | 19 | 11-8 | 4.47 | 7.68 | 0.95 | 3.37 | 9.42 | 0.47 | 0.53 | 5.11 |
| Los Angeles Dodgers | 4 | 1-3 | 2.25 | 2.75 | 1.25 | 1.50 | 10.75 | 0.25 | 0.25 | 4.25 |
| Minnesota Twins | 6 | 4-2 | 5.00 | 9.33 | 1.67 | 2.50 | 10.50 | 0.33 | 0.50 | 4.83 |
| New York Yankees | 7 | 2-5 | 2.86 | 6.29 | 1.00 | 3.14 | 10.86 | 0.43 | 0.14 | 4.29 |
| San Diego Padres | 3 | 0-3 | 2.33 | 7.33 | 0.33 | 2.67 | 10.33 | 0.33 | 1.33 | 10.33 |
| San Francisco Giants | 3 | 2-1 | 5.00 | 6.33 | 0.67 | 5.33 | 9.67 | 0.33 | 0.33 | 4.33 |
| Tampa Bay Rays | 7 | 6-1 | 5.43 | 9.00 | 1.29 | 2.57 | 9.29 | 0.71 | 0.29 | 3.00 |
| Texas Rangers | 19 | 13-6 | 4.32 | 8.26 | 1.42 | 3.26 | 7.58 | 0.32 | 0.47 | 3.79 |
| Toronto Blue Jays | 6 | 4-2 | 5.67 | 8.83 | 1.83 | 3.83 | 9.67 | 0.50 | 0.50 | 5.17 |