EDGEAI
MLBcontact quality pitcher hr prone
2.44 HR/9
HOME RUN PRONE
Published Friday, September 18, 2026
Ian Seymour has allowed 18 home runs in 66.3 innings this season — 2.44 per nine, against a league rate near 1.25. His ERA is 4.62. 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
693855
pitcher name
Ian Seymour
team
Tampa Bay Rays
matchup
Boston Red Sox vs Tampa Bay Rays
headline
2.44 HR/9
hr9
2.44
innings pitched
66.3
home runs allowed
18
era
4.62
detail
Ian Seymour has allowed 18 home runs in 66.3 innings this season — 2.44 per nine, against a league rate near 1.25. His ERA is 4.62. 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.