Search Results

Casey Yamauchi

In Minors ... Midland RockHounds [ATH-AA]
High Level
AAA
Years
2022-2026
Proper Name
Casey Yamauchi
Positions
2B (283) ... SS (23) ... 3B (4) ... P (1) ... LF (1)
Height / Weight
5-9 / 155
Bats / Throws
Right / Right
Birthdate
August 8,2000   Age:  26.085
Place
Hilo, Hawaii Flags
High School
Waiakea (Hilo,HI)
Colleges
University of Hawaii-Hilo (Hilo,HI)
MLBAM ID
671748
Actions
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Casey Yamauchi
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Casey Yamauchi is currently active in the minor leagues in the Athletics organization with the Midland RockHounds (Texas League - AA). Yamauchi was born on August 8th, 2000 in Hilo, Hawaii and is currently 26 years old. He attended high school in Hilo, Hawaii where he played for the Waiakea Warriors. He played 2 years of NCAA Division II College Baseball for the University of Hawaii-Hilo Vulcans [Pacific West Conference]. He was signed as an undrafted free agent by the Oakland Athletics in 2023. His most frequent teammates throughout his career, based on statistics listed below were Luke Mann, Brayan Buelvas, James Gonzalez, Euribiel Angeles, Will Johnston, Ryan Lasko, Colby Halter, Corey Avant, Yunior Tur, Tzu-Chen Sha, Diego Barrera, CJ Rodriguez, Jake Garland, Clark Elliott, Mitch Myers, Cole Conn, Nathan Dettmer, Nate Nankil and Luis Morales. Yamauchi has played 4 minor league seasons with the Athletics. He played collegiate summer league baseball ...
in the MINK League for the Joplin Outlaws and in the MLB Draft League for the Frederick Keys. Led the Midwest League (A+) with a 7.48 Strikeout Percentage in 2025.

Batting Statistics

CSV
Glossary
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yearteam nameleaguelevelmlb#ageposlnptbc+gabrh2b3bhrrbisbcsbbsohbpshsfibbgdptbpaxbh1bavgobpslgopssecaisobabipbb%so%so/bbab/hr
2022Hawaii-HiloPacWestNCAA-2Jr15211224518646752110212758753004982022253.403.442.527.969.285.124.0003.963.470.880.00
2023Hawaii-HiloPacWestNCAA-2Jr9221424315650631536292332371003021021922439.404.500.6541.154.526.250.39011.983.650.3026.00
2023ACL AthleticsACLRkOAK90224/89/353200000030000002802.400.625.4001.025.600.000.40037.500.000.000.00
2023Lansing LugnutsMidw2A+OAK3226/129/3906100130211000071215.667.750.7781.528.667.111.75016.678.330.500.00
2023Midland RockHoundsTex2AAOAK1224/8/9113176100411252000273515.194.286.226.512.097.032.2315.7114.292.500.00
2024Stockton PortsCal2AOAK3234/5D9/12107*351141836620127310135120646132828.316.389.404.793.211.088.3507.589.851.300.00
2024Lansing LugnutsMidw2A+OAK6234/6D9/67812885217824424001313211147100346197438.236.306.258.565.146.022.2565.587.111.270.00
2025Lansing LugnutsMidw2A+OAK5244/6D9/3278619511943538120213155137223615271171504812595.276.328.345.673.133.069.2944.577.481.64435.00
2025Midland RockHoundsTex2AAOAK11244/8/419391114000200000151936.474.474.7891.263.316.315.5000.0010.530.0019.00
2026Lansing LugnutsMidw2A+ATH5254/DR12/8951084817238519143090171992103742011437.297.387.430.817.285.133.3138.469.451.1243.00
2026Midland RockHoundsTex2AAATH10254/D1/687999582374069915292041026103108952611554.291.345.401.746.219.110.3093.839.962.6047.40
2026Las Vegas AviatorsPCL2AAAATH262545/249341110010001000002410.250.250.500.750.250.250.3330.0025.000.000.00
Tot:Minors (4 yrs) Minors      33612041723425381114966177711749911139444135072270.284.349.369.718.189.085.3055.708.671.52109.45
Tot:Rk (1 yrs) Rk      353200000030000002802.400.625.4001.025.600.000.40037.500.000.00
Tot:A (1 yrs) A      351141836620127310135120646132828.316.389.404.793.211.088.3507.589.851.30
Tot:A+ (4 yrs) A+      2227941002193545993895270325812327789144175.276.342.349.691.175.073.2945.847.861.35158.80
Tot:AA (3 yrs) AA      732875084112637215123312310101173151965.293.346.408.754.213.115.3133.8110.482.7547.83
Tot:AAA (1 yrs) AAA      341110010001000002410.250.250.500.750.250.250.3330.0025.00
Tot:College (2 yrs) College      883429613836465050831141533062003944692.404.471.5851.055.395.181.4067.873.550.4557.00
Avg:Minors - 162 game avg Minors      162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
Avg:College - 162 game avg College      162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
TBC+ Metric is based on wOBA with inclusion of stolen base value. TBC's version of wOBA excludes park factors and uses static coefficients across all levels and years for ease of implementation.
* indicates player had a low sample size of plate appearances.

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College Summer Stats are not set to Merge in this grid. (PREMIUM Feature)

Other Batting Statistics

CSV
Glossary
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yearteam nameleaguecategoryagegabrh2b3bhrrbisbcsbbsohbpshsfibbgdptbpaxbh1bavgobpslgopssecaisobabipbb%so%so/bbab/hr
2022Joplin OutlawsMINK LeagueCollege Summer2162268100240210000092417.364.417.409.826.318.045.3818.334.170.500.00
2023Frederick KeysMLB Draft LeagueCollege Summer2231326100220000000071315.462.462.5381.000.231.076.4620.000.000.000.00
2025AthleticsMLB Spring TrainingSpring24100000000000000000000.000.000.000.000.000.000.0000.000.000.000.00
2026AthleticsMLB Spring TrainingSpring25201000000000000000000.000.000.000.000.000.000.0000.000.000.000.00
Tot:CollegeSummer (2 Yrs) CollegeSummer 93581420046021000001637212.400.432.457.890.286.057.4125.412.700.50
Tot:Spring (2 Yrs) Spring 301000000000000000000

Pitching Statistics

CSV
Glossary
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yearteam nameleaguelevelmlb#agetbc+wleraggscgshogrgfsviphrerhrbbsowpbkhbwhiph9hr9bb9so9ra9so/bb
2023Midland RockHoundsTex2AAOAK122000.0010001101.01000020001.009.000.000.0018.000.000.00
Tot:Minors (1 yrs) Minors    000.0010001101.01000020001.009.000.000.0018.000.00
Tot:AA (1 yrs) AA    000.0010001101.01000020001.009.000.000.0018.000.00
Avg:Minors - 162 Inning avg Minors    🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
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College Summer Stats are not set to Merge in this grid. (PREMIUM Feature)

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6612991334388458.000

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