When discussing the 2025 season, Germán Márquez leads the league in earned runs allowed with 35. Positioned in 2nd place is Kyle Freeland, bearing an earned runs allowed total of 34. With a total of 34, Charlie Morton ranks in the 3rd position. Rounding out the top 5 are Tanner Houck (30) as well as Eduardo Rodriguez (29).
2025 MLB Earned Runs Allowed Leaders
| ER Rank | Team | ER |
|---|---|---|
| 1st | Germán Márquez | 35 |
| 2nd | Kyle Freeland | 34 |
| 3rd | Charlie Morton | 34 |
| 4th | Tanner Houck | 30 |
| 5th | Eduardo Rodriguez | 29 |
| 6th | Sandy Alcantara | 29 |
| 7th | Dean Kremer | 28 |
| 8th | Jeffrey Springs | 27 |
| 9th | Chase Dollander | 27 |
| 10th | Jordan Hicks | 26 |
| 11th | Connor Gillispie | 26 |
| 12th | Bailey Falter | 25 |
| 13th | Jack Kochanowicz | 25 |
| 14th | Cade Povich* | 25 |
| 15th | Cal Quantrill | 25 |
| 16th | Noah Murdock | 25 |
| 17th | Mitch Keller | 24 |
| 18th | Dylan Cease | 24 |
| 19th | Bowden Francis | 24 |
| 20th | Davis Martin | 23 |
| 21st | Justin Verlander | 23 |
| 22nd | Sean Burke | 23 |
| 23rd | Luis Ortiz | 23 |
| 24th | Trevor Williams | 23 |
| 25th | Landen Roupp | 23 |
| 26th | Antonio Senzatela | 23 |
| 27th | Zac Gallen | 22 |
| 28th | Aaron Nola | 22 |
| 29th | Chris Paddack | 22 |
| 30th | Luis Severino | 21 |