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Roki Sasaki

Active on MLB Roster | Los Angeles Dodgers

High Level

MLB

Years

2021-2025 (2025-2025)

Proper Name

Roki Sasaki

Positions

P (17)

Height / Weight

6-2 / 187

Bats / Throws

Right / Right

Birthdate

November 3,2001 Age: 24.075

Place

Rikuzentakata, Japan

Drafted/Signed

UDFA: 2025-Los Angeles Dodgers

Signing Bonus

$ 6,500,000

Service Time

1.000 (2025)

MLB Debut

MLBAM ID

Retrosheet#

sasar001

Actions

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Roki Sasaki

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[2023] Played for Japan in World Baseball Classic [2025] World Series Champion with Los Angeles Dodgers

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Prospect Rankings

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year

source

type

team

rank

view rankings

2025

Baseball America

MLB

Los Angeles Dodgers

1

2025

ESPN

MLB

Los Angeles Dodgers

1

2025

FanGraphs

MLB

Los Angeles Dodgers

1

2025

MLB Pipeline

MLB

Los Angeles Dodgers

1

2025

Baseball America

Team

Los Angeles Dodgers

1

2025

ESPN

Team

Los Angeles Dodgers

1

2025

MLB Pipeline

Team

Los Angeles Dodgers

1

7 record(s)

Prospect rankings are available since 1990 and are based on pre-season rankings from various ranking sites.

Scouting Grades

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Player 20-80 scouting grades are available to TBC PREMIUM subscribers

1 record(s)

Pitching Statistics

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MLB Stats

Minor League Stats

College Stats

Yearly Summary

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year	team name	league	level	mlb	#	age	w	l	era	g	gs	cg	sho	gr	gf	sv	ip	h	r	er	hr	bb	so	wp	bk	hb	whip	h9	hr9	bb9	so9	ra9	so/bb
2021	Chiba Lotte Marines	Jap Pac	Intl			19	3	2	2.27	11	0	0	0	0	0	0	63.1	51	24	16	5	16	68	3	0	0	1.06	7.25	0.71	2.27	9.66	3.41	4.25
2022	Chiba Lotte Marines	Jap Pac	Intl			20	9	4	2.02	20	0	2	1	0	0	0	129.1	80	31	29	7	23	173	4	1	7	0.80	5.57	0.49	1.60	12.04	2.16	7.52
2023	Chiba Lotte Marines	Jap Pac	Intl			21	7	4	1.78	15	0	0	0	0	0	0	91.0	51	19	18	1	17	135	12	0	5	0.75	5.04	0.10	1.68	13.35	1.88	7.94
2024	Chiba Lotte Marines	Jap Pac	Intl			22	10	5	2.35	18	0	1	0	0	0	0	111.0	83	34	29	2	32	129	9	0	8	1.04	6.73	0.16	2.59	10.46	2.76	4.03
2025	Oklahoma City Comets	PCL2	AAA	LAN	11	23	0	2	6.10	7	5	0	0	2	0	0	20.2	20	15	14	2	13	19	1	0	2	1.60	8.71	0.87	5.66	8.27	6.53	1.46
2025	Los Angeles Dodgers	NL	MLB	LAN	11	23	1	1	4.46	10	8	0	0	2	0	0	36.1	30	18	18	6	22	28	2	0	3	1.43	7.43	1.49	5.45	6.94	4.46	1.27
Tot:	MLB (1 yrs)		MLB				1	1	4.46	10	8	0	0	0	2	0	36.1	30	18	18	6	22	28	2	0	3	1.43	7.43	1.49	5.45	6.94	4.46	1.27
Tot:	NL (1 yrs)		NL				1	1	4.46	10	8	0	0	0	2	0	36.1	30	18	18	6	22	28	2	0	3	1.43	7.43	1.49	5.45	6.94	4.46	1.27
Tot:	Minors (1 yrs)		Minors				0	2	6.10	7	5	0	0	0	2	0	20.2	20	15	14	2	13	19	1	0	2	1.60	8.71	0.87	5.66	8.27	6.53	1.46
Tot:	AAA (1 yrs)		AAA				0	2	6.10	7	5	0	0	0	2	0	20.2	20	15	14	2	13	19	1	0	2	1.60	8.71	0.87	5.66	8.27	6.53	1.46
Avg:	MLB - 162 Inning avg		MLB				ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	162	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’
Avg:	Minors - 162 Inning avg		College				ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	162	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’

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Other Pitching Statistics

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year	team name	league	category	age	w	l	era	g	gs	cg	sho	gr	gf	sv	ip	h	r	er	hr	bb	so	wp	bk	hb	whip	h9	hr9	bb9	so9	ra9	so/bb
2025	Los Angeles Dodgers	MLB Spring Training	Spring	23	1	0	0.00	2	1	0	0	1	0	0	7.0	3	0	0	0	3	7	1	0	1	0.86	3.86	0.00	3.86	9.00	0.00	2.33
2025	Los Angeles Dodgers	Wild Card Series	Playoffs	23	0	0	0.00	1	0	0	0	1	0	0	1.0	0	0	0	0	0	2	0	0	0	0.00	0.00	0.00	0.00	18.00	0.00	0.00
2025	Los Angeles Dodgers	Division Series	Playoffs	23	0	0	0.00	3	0	0	0	3	0	2	4.1	1	0	0	0	0	3	0	0	0	0.23	2.08	0.00	0.00	6.23	0.00	0.00
2025	Los Angeles Dodgers	Championship Series	Playoffs	23	0	0	3.37	3	0	0	0	3	0	1	2.2	2	1	1	0	2	1	0	0	0	1.50	6.75	0.00	6.75	3.37	3.37	0.50
2025	Los Angeles Dodgers	World Series	Playoffs	23	0	0	0.00	2	0	0	0	2	0	0	2.2	3	0	0	0	3	0	0	0	1	2.25	10.12	0.00	10.12	0.00	0.00	0.00
Tot:	Spring (1 Yrs)		Spring		1	0	0.00	2	1	0	0	0	1	0	7.0	3	0	0	0	3	7	1	0	1	0.86	3.86	0.00	3.86	9.00	0.00	2.33
Tot:	Playoffs (1 Yrs)		Playoffs		0	0	0.84	9	0	0	0	0	9	3	10.2	6	1	1	0	5	6	0	0	1	1.03	5.06	0.00	4.22	5.06	0.84	1.20

Batting Statistics

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MLB Stats

Minor League Stats

College Stats

Yearly Summary

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year	team name	league	level	mlb	#	age	pos	tbc+	g	ab	r	h	2b	3b	hr	rbi	sb	cs	bb	so	hbp	sh	sf	ibb	gdp	tb	pa	xbh	1b	avg	obp	slg	ops	seca	iso	babip	bb%	so%	so/bb	ab/hr
2021	Chiba Lotte Marines	Jap Pac	Intl			19			11	2	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	2	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	100.00	0.00	0.00
2022	Chiba Lotte Marines	Jap Pac	Intl			20			20	2	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	2	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	50.00	0.00	0.00
2023	Chiba Lotte Marines	Jap Pac	Intl			21	P		15	4	0	0	0	0	0	0	0	0	0	4	0	0	0	0	0	0	4	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	100.00	0.00	0.00
2024	Chiba Lotte Marines	Jap Pac	Intl			22	P		18	3	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	3	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	66.67	0.00	0.00

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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