EDGEAI

MLBcontact quality pitcher hr prone

2.37 HR/9

Aaron Nola has allowed 21 home runs in 79.7 innings this season — 2.37 per nine, against a league rate near 1.25. His ERA is 5.16. ERA is the number everyone quotes and it is the wrong one for a home run market: a low-ERA fly-ball pitcher gives up more homers than a higher-ERA groundballer, and ERA cannot tell them apart.

Published Monday, August 31, 2026

Aaron Nola has allowed 21 home runs in 79.7 innings this season — 2.37 per nine, against a league rate near 1.25. His ERA is 5.16. ERA is the number everyone quotes and it is the wrong one for a home run market: a low-ERA fly-ball pitcher gives up more homers than a higher-ERA groundballer, and ERA cannot tell them apart.

THE NUMBERS

angle
pitcher_hr_prone
direction
prone
pitcher id
605400
pitcher name
Aaron Nola
team
Philadelphia Phillies
matchup
Philadelphia Phillies vs Arizona Diamondbacks
headline
2.37 HR/9
hr9
2.37
innings pitched
79.7
home runs allowed
21
era
5.16
detail
Aaron Nola has allowed 21 home runs in 79.7 innings this season — 2.37 per nine, against a league rate near 1.25. His ERA is 5.16. ERA is the number everyone quotes and it is the wrong one for a home run market: a low-ERA fly-ball pitcher gives up more homers than a higher-ERA groundballer, and ERA cannot tell them apart.

This record was written when the finding was first published and has not been edited since. The numbers and the wording are what our engines produced on the day.