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MLBumpire2026-07-30
New York Yankees at Chicago White Sox
9.9 K/9 vs 8.5 league · +1.4 · 19 games
THE FINDING
New York Yankees at Chicago White Sox Home plate: Alex MacKay. 9.9 strikeouts per nine innings behind the plate this season, across 19 games. League average is 8.5. That's 1.4 more strikeouts per nine than average — the 1st widest zone of 81 umpires with a full sample.
STATS
zone
Wide zone
direction
loose
k9
9.9
leagueK9
8.5
delta
1.4
games
19
rank
1
All insightsArchived 2026-07-30 · mlb_ump_824568_623945