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MLBumpire2026-08-04
Detroit Tigers at Seattle Mariners
7.8 K/9 vs 8.5 league · -0.7 · 19 games
THE FINDING
Detroit Tigers at Seattle Mariners Home plate: Nate Tomlinson. 7.8 strikeouts per nine innings behind the plate this season, across 19 games. League average is 8.5. That's 0.7 fewer strikeouts per nine than average — the 6th tightest zone of 83 umpires with a full sample.
STATS
zone
Tight zone
direction
tight
k9
7.8
leagueK9
8.5
delta
-0.7
games
19
rank
6
All insightsArchived 2026-08-04 · mlb_ump_823108_608158