MLB Team Opponent Earned Run Average
| Rank | Team | 2026 | Last 3 | Last 1 | Home | Away | 2025 |
|---|---|---|---|---|---|---|---|
| 1 | Chi Cubs | 4.91 | 5.88 | 5.00 | 5.09 | 4.74 | 4.53 |
| 2 | LA Dodgers | 4.80 | 8.28 | 7.88 | 4.66 | 4.93 | 4.74 |
| 3 | Washington | 4.75 | 4.03 | 4.09 | 5.09 | 4.43 | 3.95 |
| 4 | Milwaukee | 4.75 | 3.21 | 1.00 | 5.39 | 4.17 | 4.35 |
| 5 | Pittsburgh | 4.50 | 7.50 | 6.75 | 5.09 | 3.95 | 3.35 |
| 6 | Colorado | 4.38 | 3.46 | 4.50 | 4.89 | 3.91 | 3.49 |
| 7 | Chi Sox | 4.37 | 2.88 | 3.38 | 4.64 | 4.11 | 3.67 |
| 8 | NY Yankees | 4.33 | 3.77 | 3.00 | 4.86 | 3.88 | 4.92 |
| 9 | Atlanta | 4.27 | 5.33 | 6.00 | 4.64 | 3.92 | 4.26 |
| 10 | Tampa Bay | 4.22 | 3.86 | 1.04 | 4.50 | 3.93 | 4.08 |
| 11 | Miami | 4.22 | 3.54 | 5.40 | 4.35 | 4.09 | 3.89 |
| 12 | Minnesota | 4.21 | 2.32 | 3.00 | 4.41 | 4.01 | 3.95 |
| 13 | Detroit | 4.19 | 4.33 | 1.00 | 4.28 | 4.12 | 4.29 |
| 14 | Baltimore | 4.19 | 3.86 | 0.00 | 4.12 | 4.26 | 3.93 |
| 15 | Philadelphia | 4.16 | 2.67 | 3.00 | 4.63 | 3.73 | 4.61 |
| 16 | St. Louis | 4.08 | 1.20 | 0.82 | 3.47 | 4.70 | 3.97 |
| 17 | Arizona | 4.07 | 2.73 | 3.24 | 4.33 | 3.83 | 4.59 |
| 18 | San Diego | 4.07 | 7.86 | 5.79 | 3.80 | 4.32 | 3.94 |
| 19 | Sacramento | 4.06 | 3.33 | 6.00 | 4.35 | 3.84 | 4.24 |
| 20 | Texas | 4.04 | 3.96 | 5.63 | 4.14 | 3.94 | 3.85 |
| 21 | Houston | 3.95 | 3.81 | 3.00 | 3.86 | 4.05 | 4.00 |
| 22 | Kansas City | 3.94 | 4.00 | 5.00 | 4.71 | 3.26 | 3.84 |
| 23 | NY Mets | 3.94 | 5.76 | 11.25 | 3.80 | 4.08 | 4.48 |
| 24 | Boston | 3.93 | 3.00 | 1.00 | 4.11 | 3.78 | 4.43 |
| 25 | SF Giants | 3.92 | 2.89 | 4.00 | 4.05 | 3.81 | 4.07 |
| 26 | Cleveland | 3.91 | 7.88 | 13.50 | 3.96 | 3.85 | 3.75 |
| 27 | Seattle | 3.88 | 4.67 | 3.00 | 3.70 | 4.05 | 4.37 |
| 28 | Cincinnati | 3.82 | 3.12 | 1.00 | 3.90 | 3.74 | 4.07 |
| 29 | LA Angels | 3.75 | 1.98 | 0.00 | 3.27 | 4.24 | 3.92 |
| 30 | Toronto | 3.74 | 2.08 | 2.00 | 3.78 | 3.69 | 4.65 |