| Most Innings without a Decision | ||||
|---|---|---|---|---|
| Player | Team | Year | Age | IP |
| Taylor Morton | NYY | 2019 | 27 | 52.1 |
| Morgan Edison | TBR | 2023 | 24 | 51.0 |
| Kameron Loe | MIL | 2012 | 30 | 50.1 |
| Tyler Glasnow | PIT | 2018 | 24 | 48.2 |
| Kadir Hashim | COL | 2022 | 28 | 48.0 |
| Jason Hatfield | CHC | 2023 | 31 | 47.2 |
| Jake Shadle | PIT | 2016 | 26 | 43.0 |
| Jeff Gray | MIN,WAS | 2012 | 30 | 42.0 |
| David Hernandez | TEX | 2017 | 32 | 37.0 |
| Corey Kluber | DET | 2021 | 35 | 36.1 |
| Michael Bowden | PHI | 2013 | 26 | 36.0 |
| Ernesto Frieri | STL,COL | 2016 | 30 | 35.1 |
| Matt Manning | ATL,ARI | 2020 | 22 | 35.1 |
| Fernando Rodriguez | HOU | 2013 | 29 | 34.0 |
| Adrian Morejon | LAA | 2023 | 24 | 34.0 |
| Leslie Gross | SD | 2023 | 26 | 33.0 |
| Ebert Rosario | LAA | 2013 | 26 | 33.0 |
| Júlio Ledesma | TOR | 2019 | 27 | 32.1 |
| Seth Blair | NYY | 2013 | 24 | 32.0 |
| Mitchell Boggs | STL,BOS,TOR | 2012 | 28 | 31.1 |