MLB · 2003 Season
2003 Boston Red Sox
95-67 · 2nd AL East
RS/G
5.8
RA/G
4.9
AVG
.289
ERA
4.49
Regular season
MLB · 2003 Season
95-67 · 2nd AL East
RS/G
5.8
RA/G
4.9
AVG
.289
ERA
4.49
Regular season
Per-game team averages, regular season.
| 0.31 |
| 0.84 |
| 7.12 |
| 0.58 |
| 0.79 |
| 5.33 |
| vs AL West | 32 | 19-13 | 5.47 | 9.75 | 1.34 | 4.16 | 6.66 | 0.44 | 0.50 | 4.72 |
| vs NL Central | 12 | 8-4 | 7.33 | 12.08 | 1.83 | 5.25 | 5.83 | 0.42 | 1.00 | 4.92 |
| vs NL East | 6 | 3-3 | 10.50 | 14.33 | 2.17 | 6.50 | 5.50 | 0.33 | 0.67 | 7.50 |
| 2.00 |
| 3.63 |
| 5.89 |
| 0.79 |
| 0.95 |
| 5.26 |
| Chicago White Sox | 9 | 5-4 | 3.44 | 6.22 | 1.11 | 3.33 | 5.11 | 0.33 | 0.44 | 3.67 |
| Cleveland Guardians | 6 | 4-2 | 5.50 | 9.50 | 0.83 | 2.17 | 5.33 | 0.17 | 0.67 | 4.00 |
| Detroit Tigers | 9 | 8-1 | 6.67 | 12.00 | 1.22 | 4.00 | 5.00 | 0.78 | 0.33 | 2.78 |
| Houston Astros | 3 | 3-0 | 5.00 | 11.00 | 0.33 | 7.00 | 6.67 | 0.67 | 1.33 | 3.00 |
| Kansas City Royals | 6 | 5-1 | 6.67 | 11.17 | 1.00 | 3.00 | 4.67 | 1.50 | 0.50 | 4.50 |
| Los Angeles Angels | 9 | 6-3 | 5.22 | 10.22 | 1.56 | 3.22 | 6.56 | 0.67 | 0.78 | 4.22 |
| Miami Marlins | 3 | 2-1 | 15.00 | 18.33 | 3.33 | 5.67 | 4.67 | 0.00 | 0.67 | 8.33 |
| Milwaukee Brewers | 3 | 2-1 | 7.67 | 10.33 | 3.00 | 4.00 | 5.33 | 0.00 | 0.67 | 6.67 |
| Minnesota Twins | 6 | 2-4 | 5.67 | 11.00 | 0.83 | 2.83 | 4.50 | 0.50 | 1.17 | 6.67 |
| New York Yankees | 19 | 9-10 | 5.74 | 9.89 | 1.37 | 3.37 | 6.58 | 0.53 | 0.68 | 4.95 |
| Philadelphia Phillies | 3 | 1-2 | 6.00 | 10.33 | 1.00 | 7.33 | 6.33 | 0.67 | 0.67 | 6.67 |
| Pittsburgh Pirates | 3 | 2-1 | 7.67 | 11.67 | 2.33 | 2.33 | 6.33 | 0.67 | 1.00 | 4.00 |
| Seattle Mariners | 7 | 5-2 | 5.43 | 9.86 | 1.43 | 4.57 | 6.43 | 0.57 | 0.14 | 3.71 |
| St. Louis Cardinals | 3 | 1-2 | 9.00 | 15.33 | 1.67 | 7.67 | 5.00 | 0.33 | 1.00 | 6.00 |
| Tampa Bay Rays | 19 | 12-7 | 5.84 | 10.16 | 1.74 | 3.95 | 5.58 | 0.26 | 0.68 | 4.74 |
| Texas Rangers | 9 | 5-4 | 6.00 | 9.78 | 1.44 | 4.22 | 6.44 | 0.11 | 0.44 | 6.33 |
| Toronto Blue Jays | 19 | 10-9 | 5.74 | 11.00 | 1.37 | 3.32 | 5.58 | 0.74 | 0.84 | 6.37 |