Regarding the 2026 campaign, Tanner Bibee leads the league in losses with 9. Ranking in 2nd is Shane Baz, acquiring a losses total of 9. Recording a mark of 9, Kyle Bradish comes in at the 3rd spot. Rounding out the top 5 are Zac Gallen (9) as well as Jeffrey Springs (9).
2026 MLB Pitching Losses Leaders
| L Rank | Team | L |
|---|---|---|
| 1st | Tanner Bibee | 9 |
| 2nd | Shane Baz | 9 |
| 3rd | Kyle Bradish | 9 |
| 4th | Zac Gallen | 9 |
| 5th | Jeffrey Springs | 9 |
| 6th | Michael Lorenzen | 9 |
| 7th | Mike Burrows | 9 |
| 8th | Brady Singer | 9 |
| 9th | Kevin Gausman | 8 |
| 10th | George Kirby | 8 |
| 11th | Paul Skenes | 8 |
| 12th | Shota Imanaga | 8 |
| 13th | MacKenzie Gore | 8 |
| 14th | Freddy Peralta | 8 |
| 15th | Landen Roupp | 8 |
| 16th | Bubba Chandler | 8 |
| 17th | Merrill Kelly | 8 |
| 18th | Kumar Rocker | 8 |
| 19th | Kyle Freeland | 8 |
| 20th | Luis Castillo | 8 |
| 21st | Jack Flaherty | 8 |
| 22nd | Tyler Mahle | 8 |
| 23rd | Andrew Painter | 8 |
| 24th | Michael Wacha | 7 |
| 25th | Nathan Eovaldi | 7 |
| 26th | Michael King | 7 |
| 27th | Mitch Keller | 7 |
| 28th | Aaron Nola | 7 |
| 29th | Michael McGreevy | 7 |
| 30th | Logan Webb | 7 |
