EDGEAI
MLBumpire umpire loose
Seattle Mariners at Athletics
9.7 K/9 vs 8.5 league · +1.2 · 24 games
Published Saturday, September 12, 2026
Seattle Mariners at Athletics Home plate: Cory Blaser. 9.7 strikeouts per nine innings behind the plate this season, across 24 games. League average is 8.5. That's 1.2 more strikeouts per nine than average — the 1st widest zone of 88 umpires with a full sample.
THE BET THIS ARGUED FOR
Gage Jump Over 5.5 strikeouts
+112 at the time this was published
Bryan Woo Over 5.5 strikeouts
+108 at the time this was published
THE NUMBERS
matchup
Seattle Mariners at Athletics
ump name
Cory Blaser
zone
Wide zone
direction
loose
k9
9.7
league k9
8.5
delta
1.2
games
24
rank
1
qualified
88
line
9.7 K/9 vs 8.5 league · +1.2 · 24 games
angle
umpire_loose
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.