Active Leaders & Records for Home Runs per 9 IP
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| Rank | Player (yrs, age) | Home Runs per 9 IP | IP | Throws |
|---|---|---|---|---|
| 1. | Logan Webb (8, 29) | 0.6347 | 1162.2 | R |
| 2. | Max Fried (10, 32) | 0.7176 | 1141.1 | L |
| 3. | Framber Valdez (9, 32) | 0.7422 | 1188.1 | L |
| 4. | Blake Snell (11, 33) | 0.8605 | 1161.0 | L |
| 5. | Zack Wheeler (12, 36) | 0.8697 | 1821.1 | R |
| 6. | Jacob deGrom (13, 38) | 0.8888 | 1640.1 | R |
| 7. | Sonny Gray (14, 36) | 0.9028 | 2013.2 | R |
| 8. | Chris Sale (16, 37) | 0.9115 | 2182.0 | L |
| 9. | Justin Verlander (21, 43) | 0.9375 | 3571.1 | R |
| 10. | Sandy Alcantara (9, 30) | 0.9403 | 1206.0 | R |
| 11. | Jose Quintana (15, 37) | 0.9452 | 2142.1 | L |
| 12. | Chris Bassitt (12, 37) | 1.0045 | 1335.0 | R |
| 13. | Gerrit Cole (13, 35) | 1.0110 | 2003.0 | R |
| 14. | Dylan Cease (8, 30) | 1.0183 | 1113.2 | R |
| 15. | Nathan Eovaldi (15, 36) | 1.0272 | 1813.2 | R |
| 16. | Martín Pérez (15, 35) | 1.0560 | 1713.0 | L |
| 17. | Michael Wacha (14, 34) | 1.0718 | 1746.2 | R |
| 18. | Max Scherzer (19, 41) | 1.0945 | 2985.0 | R |
| 19. | Carlos Rodón (12, 33) | 1.0976 | 1328.1 | L |
| 20. | Zac Gallen (8, 30) | 1.0992 | 1105.1 | R |
| 21. | Kevin Gausman (14, 35) | 1.1031 | 2023.1 | R |
| 22. | Luis Castillo (10, 33) | 1.1172 | 1498.1 | R |
| 23. | Seth Lugo (11, 36) | 1.1233 | 1097.2 | R |
| 24. | Joe Musgrove (9, 33) | 1.1335 | 1056.0 | R |
| 25. | Eduardo Rodríguez (11, 33) | 1.1356 | 1418.2 | L |
| 26. | Michael Lorenzen (12, 34) | 1.1446 | 1093.0 | R |
| 27. | Luis Severino (11, 32) | 1.1501 | 1134.2 | R |
| 28. | Freddy Peralta (9, 30) | 1.1561 | 1035.1 | R |
| 29. | Yu Darvish (13, 39) | 1.1693 | 1778.0 | R |
| 30. | Matt Moore (13, 37) | 1.1814 | 1142.2 | L |
| 31. | Carlos Carrasco (17, 39) | 1.1831 | 1704.0 | R |
| 32. | Aaron Nola (12, 33) | 1.1877 | 1818.2 | R |
| 33. | Jack Flaherty (10, 30) | 1.2078 | 1073.0 | R |
| 34. | Nick Martinez (9, 35) | 1.2140 | 1045.1 | R |
| 35. | Merrill Kelly (8, 37) | 1.2250 | 1102.0 | R |
| 36. | Sean Manaea (11, 34) | 1.2341 | 1320.0 | L |
| 37. | Miles Mikolas (11, 37) | 1.2498 | 1346.2 | R |
| 38. | Patrick Corbin (14, 36) | 1.2500 | 2124.0 | L |
| 39. | José Berríos (10, 32) | 1.2541 | 1571.2 | R |
| 40. | Trevor Williams (10, 34) | 1.3023 | 1009.0 | R |
| 41. | Jameson Taillon (10, 34) | 1.3107 | 1304.2 | R |
| 42. | Kyle Freeland (10, 33) | 1.3216 | 1348.1 | L |
| 43. | Germán Márquez (11, 31) | 1.3258 | 1188.0 | R |
| 44. | Taijuan Walker (14, 33) | 1.3424 | 1300.2 | R |
| 45. | Robbie Ray (13, 34) | 1.3433 | 1547.2 | L |
| 46. | Steven Matz (12, 35) | 1.3534 | 1057.1 | L |
| 47. | Zach Eflin (11, 32) | 1.3617 | 1077.1 | R |
| 48. | Lucas Giolito (10, 31) | 1.4163 | 1188.1 | R |
| 49. | Matthew Boyd (12, 35) | 1.4365 | 1134.0 | L |
| 50. | Nick Pivetta (10, 33) | 1.4450 | 1227.0 | R |
| Rank | Player (yrs, age) | Home Runs per 9 IP | IP | Throws |
| 51. | Yusei Kikuchi (8, 35) | 1.4838 | 1019.0 | L |
