| PA | AB | R | H | HR | SB | AVG | OBP | SLG | OPS | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 19 | 19 | 3 | 9 | 1 | 0 | .474 | .474 | .789 | 1.263 |
| Career Minors | 884 | 791 | 93 | 221 | 2 | 37 | .279 | .342 | .345 | .687 |
| AVG | HR | SB | OPS | |
|---|---|---|---|---|
| 2025 | .474 | 1 | 0 | 1.263 |
| Career Minors | .279 | 2 | 37 | .687 |
| Season | Tm | LG | L | G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | HBP | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 3 Teams | Minors | 17 | 55 | 45 | 10 | 14 | 2 | 0 | 0 | 5 | 7 | 6 | 4 | 1 | 3 | .311 | .436 | .356 | .792 | |
| 2023 | ACL Athletics | ACL | ROK | 3 | 8 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | .400 | .625 | .400 | 1.025 |
| 2023 | Lansing Lugnuts | MID | A+ | 3 | 12 | 9 | 0 | 6 | 1 | 0 | 0 | 1 | 2 | 1 | 3 | 0 | 1 | .667 | .750 | .778 | 1.528 |
| 2023 | Midland RockHounds | TEX | AA | 11 | 35 | 31 | 7 | 6 | 1 | 0 | 0 | 4 | 2 | 5 | 1 | 1 | 2 | .194 | .286 | .226 | .512 |
| 2024 | 2 Teams | Minors | 87 | 329 | 292 | 42 | 78 | 10 | 2 | 0 | 25 | 21 | 27 | 20 | 5 | 12 | .267 | .339 | .315 | .654 | |
| 2024 | Stockton Ports | CAL | A | 35 | 132 | 114 | 18 | 36 | 6 | 2 | 0 | 12 | 10 | 13 | 7 | 3 | 5 | .316 | .389 | .404 | .793 |
| 2024 | Lansing Lugnuts | MID | A+ | 52 | 197 | 178 | 24 | 42 | 4 | 0 | 0 | 13 | 11 | 14 | 13 | 2 | 7 | .236 | .306 | .258 | .564 |
| 2025 | 2 Teams | Minors | 123 | 500 | 454 | 41 | 129 | 22 | 4 | 2 | 59 | 22 | 38 | 13 | 7 | 15 | .284 | .333 | .363 | .696 | |
| 2025 | Lansing Lugnuts | MID | A+ | 119 | 481 | 435 | 38 | 120 | 21 | 3 | 1 | 55 | 22 | 36 | 13 | 7 | 15 | .276 | .328 | .345 | .673 |
| 2025 | Midland RockHounds | TEX | AA | 4 | 19 | 19 | 3 | 9 | 1 | 1 | 1 | 4 | 0 | 2 | 0 | 0 | 0 | .474 | .474 | .789 | 1.263 |
| ACL Athletics | ACL | ROK | 3 | 8 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | .400 | .625 | .400 | 1.025 | |
| Midland RockHounds | TEX | AA | 15 | 54 | 50 | 10 | 15 | 2 | 1 | 1 | 8 | 2 | 7 | 1 | 1 | 2 | .300 | .352 | .440 | .792 | |
| Lansing Lugnuts | MID | A+ | 174 | 690 | 622 | 62 | 168 | 26 | 3 | 1 | 69 | 35 | 51 | 29 | 9 | 23 | .270 | .329 | .326 | .655 | |
| Stockton Ports | CAL | A | 35 | 132 | 114 | 18 | 36 | 6 | 2 | 0 | 12 | 10 | 13 | 7 | 3 | 5 | .316 | .389 | .404 | .793 | |
| Career Minors | 4 Teams | 227 | 884 | 791 | 93 | 221 | 34 | 6 | 2 | 89 | 50 | 71 | 37 | 13 | 30 | .279 | .342 | .345 | .687 |
| Team | Date | Transaction |
|---|---|---|
|
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09/09/2025 | SS Casey Yamauchi assigned to Midland RockHounds from Lansing Lugnuts. |
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03/15/2025 | SS Casey Yamauchi assigned to Athletics. |
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05/29/2024 | SS Casey Yamauchi assigned to Lansing Lugnuts from Stockton Ports. |
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04/03/2024 | SS Casey Yamauchi assigned to Stockton Ports. |
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09/08/2023 | SS Casey Yamauchi assigned to Lansing Lugnuts from Midland RockHounds. |
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08/02/2023 | SS Casey Yamauchi assigned to Midland RockHounds from ACL Athletics. |
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07/24/2023 | SS Casey Yamauchi assigned to ACL Athletics. |
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07/17/2023 | Oakland Athletics signed free agent SS Casey Yamauchi to a minor league contract. |
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07/07/2023 | Frederick Keys activated SS Casey Yamauchi. |
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07/07/2023 | SS Casey Yamauchi assigned to Frederick Keys. |
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08/06/2016 | SS Casey Yamauchi assigned to West - Jr.. |