---

Show modern player card

Name	Team	Age
Ryosei Yamazaki	Retired (2025, Age 37)	Died (2056, Age 68)
Drafted	Position	Bats/Throws
Round 1, Pick 6 (2013)	RF	B/R
League	Option Years	Majors Service Time
Santo Rodriguez League	0	9 years (35 games)
Total Rating	Arm	Range
B	A-	C+
Contact vs R	Contact vs L	Speed
A-	A	B
Power vs R	Power vs L	Bunting
B-	C+	D
Endurance	Velocity	Control
B-	C-	D-
Leadership	Mentor vs RHP	Mentor vs LHP
A	A+	A+
Health	Injured Days	Birthday
C	0	5/1/1988
WS Rings	WS Appearances	LCS Appearances
0	0	1
Alt Pos (LF)	Alt Pos (CF)	Alt Pos (3B)
A+ (95.7 %)	B- (54.1 %)	D- (5.6 %)

Stats  |   Splits  |   Playoffs  |   Positions  |   Improvements  |   Past Skills  |   Awards   |  Fielding   |  Game Log

Year	Team	G	AB	R	H	2B	3B	HR	RBI	BB	SO	SB	CS	E	OPS	OBP	SLG	AVG
2013	SF	49	75	14	19	5	0	1	5	10	11	1	0	0	.701	.341	.360	.253
2017	SF	145	408	58	110	19	3	11	47	59	65	9	6	1	.779	.367	.412	.270
2018	SF	125	148	28	41	5	1	4	25	20	21	1	1	1	.770	.365	.405	.277
2019	SF	114	296	32	79	10	1	5	31	33	48	4	1	0	.696	.338	.358	.267
2020	SF	113	129	18	30	6	1	4	13	13	22	1	1	0	.690	.303	.388	.233
2021	SF	64	65	14	19	4	0	2	12	17	5	3	0	2	.892	.446	.446	.292
2022	SF	59	62	10	17	5	0	1	6	5	8	2	0	0	.732	.328	.403	.274
2023	CHA	92	148	17	35	5	2	4	20	18	26	4	2	1	.698	.319	.378	.236
2024	CHA	72	134	14	39	4	2	1	20	11	20	2	3	2	.716	.342	.373	.291
2025	SEA	42	130	17	28	2	2	2	11	15	21	0	0	13	.607	.299	.308	.215
Total		875	1595	222	417	65	12	35	190	201	247	27	14	20	.729	.346	.383	.261

Career Transactions

Date	Transaction
2025-11-01	Ryosei Yamazaki has retired from the Seattle Pilots
2025-04-18	The Seattle Pilots have acquired Ryosei Yamazaki from the waiver wire.
2025-03-25	The Chicago Koalas have promoted Ken Kelleher to the major league team. The Chicago Koalas have designated Ryosei Yamazaki for assignment.
2023-05-10	The Chicago Koalas have promoted Ryosei Yamazaki to the major league team. The Chicago Koalas have designated Matt Risberg for assignment.
2023-05-05	The Chicago Koalas have acquired Ryosei Yamazaki from the waiver wire.
2023-04-18	The San Francisco Seals have waived Ryosei Yamazaki.
2023-03-25	The San Francisco Seals have designated Ryosei Yamazaki for assignment.
2017-04-01	The San Francisco Seals have promoted Ryosei Yamazaki to the major league team. The San Francisco Seals have designated Tomoki Nitta for assignment.
2014-03-25	The San Francisco Seals have sent Ryosei Yamazaki to the minors.
2013-08-11	The San Francisco Seals have promoted Ryosei Yamazaki to the major league team. The San Francisco Seals have promoted Doug McGowan to the major league team.
2013-06-27	The San Francisco Seals have sent Ryosei Yamazaki to the minors.
2013-05-15	The San Francisco Seals have promoted Ryosei Yamazaki to the major league team.