Ayaka Yamamoto is listed as a third baseman for San Francisco in the the Women's Professional Baseball League season. This profile includes jersey number, position, batting and throwing hand, team links, roster placement, and season stats as they become available. Fans can use this page to follow the San Francisco profile throughout the WPBL season.
.500
AVG
0
HR
0
RBI
6
H
Batting
Standard
- G
- 6
- PA
- 14
- AB
- 12
- R
- 5
- H
- 6
- 2B
- 0
- 3B
- 0
- HR
- 0
- RBI
- 0
- BB
- 1
- SO
- 0
- HBP
- 1
- SB
- 0
- CS
- 0
- SF
- 0
- SH
- 0
- TB
- 6
- XBH
- 0
- LOB
- 0
Rate and advanced
- AVG
- .500
- OBP
- .571
- SLG
- .500
- OPS
- 1.071
- OPS+
- 130
- ISO
- .000
- BABIP
- .500
- K%
- 0.0%
- BB%
- 7.1%
Fielding
Standard
- PO
- 3
- A
- 11
- E
- 4
- TC
- 18
- DP
- 0
- PB
- 0
- FPCT
- .778
Recent Games
WPBL 2026 Season Statistics
Batting
| PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | HBP | SB | CS | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 12 | 5 | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 6 | .500 | .571 | .500 | 1.071 |
Pitching
| APP | GS | IP | H | R | ER | BB | K | HR | HBP | BF | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — |
Fielding
| PO | A | E | TC | DP | PB | FPCT |
|---|---|---|---|---|---|---|
| 3 | 11 | 4 | 18 | 0 | 0 | .778 |
Game log
| Date | Game | AB | H | 2B | 3B | HR | RBI | IP | K | ER |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-06 | BOS @ SF 7–13 | 4 | 2 | 0 | 0 | 0 | 0 | — | — | — |
| 2026-09-04 | SF @ NY 2–14 | 2 | 1 | 0 | 0 | 0 | 0 | — | — | — |
| 2026-09-02 | SF @ BOS 8–5 | 4 | 3 | 0 | 0 | 0 | 0 | — | — | — |
| 2026-08-28 | BOS @ SF 6–14 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — |
| 2026-08-21 | SF @ LA 6–8 | 2 | 0 | 0 | 0 | 0 | 0 | — | — | — |
| 2026-08-14 | LA @ SF 3–17 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — |