EDGEAI
MLBumpire umpire loose
San Francisco Giants at Pittsburgh Pirates
9.5 K/9 vs 8.5 league · +1.0 · 26 games
Published Wednesday, September 2, 2026
San Francisco Giants at Pittsburgh Pirates Home plate: Ryan Additon. 9.5 strikeouts per nine innings behind the plate this season, across 26 games. League average is 8.5. That's 1.0 more strikeouts per nine than average — the 3rd widest zone of 88 umpires with a full sample.
THE BET THIS ARGUED FOR
Bubba Chandler Over 4.5 strikeouts
+112 at the time this was published
Landen Roupp Over 4.5 strikeouts
-148 at the time this was published
THE NUMBERS
matchup
San Francisco Giants at Pittsburgh Pirates
ump name
Ryan Additon
zone
Wide zone
direction
loose
k9
9.5
league k9
8.5
delta
1.0
games
26
rank
3
qualified
88
line
9.5 K/9 vs 8.5 league · +1.0 · 26 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.