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Casey Yamauchi

OAK · HiA→AA · Age 25 · SS · 221 PA
HiA→AA OAK SS
111
wRC+ (MiLB Park-Adjusted)
Casey Yamauchi is a 25-year-old SS in the OAK organization, currently at the HiA→AA level. Over 221 plate appearances, Casey owns a .309 average with a .389 on-base percentage and .440 slugging, good for a .131 isolated power mark. A wRC+ of 111 measures overall offensive production against league average.
The plate discipline profile shows a 8.6% strikeout rate against a 8.1% walk rate, with a 5.6% swinging-strike rate and 94.3% in-zone contact.
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Slash Line
AVG
.309
OBP
.389
SLG
.440
ISO
.131
Production & Discipline
wRC+
111
K%
8.6
BB%
8.1
HR
4
Batted Ball & Contact
SwStr%
5.6
Z-Con%
94.3
O-Swing%
35.8
SB
9
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Data via ProspectTilt PitchIQ — live MiLB Statcast analytics.
Stats current as of June 17, 2026. Updated nightly.
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