Per-game team averages, regular season.
| 0.65 |
| 0.90 |
| 6.31 |
| 0.95 |
| 0.81 |
| 4.95 |
| 0.46 |
| 3.69 |
| 4.08 |
| 1.15 |
| 0.54 |
| 3.31 |
| Boston Red Sox | 13 | 7-6 | 4.00 | 10.54 | 0.69 | 3.85 | 4.69 | 0.69 | 0.85 | 5.08 |
| Chicago White Sox | 12 | 6-6 | 4.33 | 9.67 | 0.33 | 3.67 | 3.67 | 1.25 | 1.00 | 5.00 |
| Detroit Tigers | 13 | 6-7 | 2.54 | 6.92 | 0.38 | 4.15 | 3.38 | 0.69 | 0.54 | 3.31 |
| Kansas City Royals | 12 | 2-10 | 3.17 | 8.17 | 0.58 | 2.67 | 3.17 | 0.42 | 1.08 | 6.83 |
| Los Angeles Angels | 12 | 4-8 | 3.83 | 7.25 | 0.33 | 4.33 | 3.67 | 0.08 | 1.00 | 6.00 |
| Milwaukee Brewers | 13 | 7-6 | 4.54 | 10.31 | 1.23 | 3.69 | 3.77 | 1.31 | 0.85 | 3.54 |
| Minnesota Twins | 12 | 8-4 | 4.75 | 8.33 | 1.17 | 5.25 | 3.42 | 1.00 | 0.50 | 3.83 |
| New York Yankees | 13 | 4-9 | 4.23 | 10.08 | 0.23 | 2.85 | 5.31 | 0.85 | 0.77 | 5.85 |
| Seattle Mariners | 12 | 9-3 | 4.92 | 9.25 | 1.00 | 5.25 | 4.17 | 1.67 | 1.00 | 3.92 |
| Texas Rangers | 12 | 7-5 | 5.50 | 10.33 | 0.58 | 4.75 | 3.08 | 1.33 | 0.67 | 3.83 |
| Toronto Blue Jays | 13 | 7-6 | 4.31 | 8.62 | 0.85 | 4.46 | 3.92 | 0.77 | 0.54 | 4.46 |