In terms of the 2025 season, Tanner Houck leads MLB in earned runs allowed with 20. Holding down the runner up spot is Charlie Morton, with an ER’s conceded total of 18. Holding a number of 17, Aaron Nola is sitting in the third position. Rounding out the top 5 are Germán Márquez (17) along with Dylan Cease (16).
2025 MLB Earned Runs Allowed Leaders
| ER Rank | Team | ER |
|---|---|---|
| 1st | Tanner Houck | 20 |
| 2nd | Charlie Morton | 18 |
| 3rd | Aaron Nola | 17 |
| 4th | Germán Márquez | 17 |
| 5th | Dylan Cease | 16 |
| 6th | Dean Kremer | 15 |
| 7th | Carlos Rodon | 15 |
| 8th | Jordan Hicks | 15 |
| 9th | Jack Kochanowicz | 15 |
| 10th | Nick Martinez | 15 |
| 11th | Connor Gillispie | 15 |
| 12th | Chris Sale* | 15 |
| 13th | Justin Verlander | 15 |
| 14th | Chris Paddack | 15 |
| 15th | Merrill Kelly | 14 |
| 16th | Davis Martin | 14 |
| 17th | Bailey Falter* | 14 |
| 18th | Kumar Rocker | 14 |
| 19th | Sean Burke | 14 |
| 20th | Zack Littell | 14 |
| 21st | Antonio Senzatela | 14 |
| 22nd | Miles Mikolas | 14 |
| 23rd | Taj Bradley | 13 |
| 24th | Jose Berrios | 13 |
| 25th | Ryan Pepiot | 13 |
| 26th | Eduardo Rodríguez* | 13 |
| 27th | Jameson Taillon | 13 |
| 28th | Tanner Bibee | 13 |
| 29th | Trevor Williams | 13 |
| 30th | Bailey Ober | 13 |
