What years did Roki Sasaki play?

Roki Sasaki played in Major League Baseball from 2025 to 2026.

Was Roki Sasaki a pitcher?

Yes. Roki Sasaki pitched in the major leagues, recording 6 wins and 145 strikeouts.

What was Roki Sasaki's career ERA?

Roki Sasaki finished with a 4.57 career ERA, going 6-6 with 145 strikeouts.

How many strikeouts did Roki Sasaki have?

Roki Sasaki recorded 145 career strikeouts.

Is Roki Sasaki in the Hall of Fame?

No. Roki Sasaki has not been inducted into the National Baseball Hall of Fame.

What teams did Roki Sasaki play for?

Roki Sasaki played for the Los Angeles Dodgers and the Los Angeles Dodgers.

Roki Sasaki

Pitcher · Career Stats, Bio & Records (2025-2026)

Roki Sasaki is a pitcher who has played in Major League Baseball since 2025 for the Los Angeles Dodgers and the Los Angeles Dodgers, a span of 2 seasons. Across 33 career appearances, he has gone 6-6 with a 4.57 ERA and 145 strikeouts.

W (Wins):: Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
ERA (Earned Run Average):: Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
SO (Strikeouts):: For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
WHIP (Walks and Hits per Inning Pitched):: Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.

Data updated September 9, 2026

Active Player

W–L 6–6

ERA 4.57

WHIP 1.36

SO 145

Pitcher PIV -1495.5

Position: Pitcher
Bats / Throws: R / R
Height / Weight: 6'2" / 187 lb
Born: 11/3/2001 in Rikuzentakata, Iwate, Japan
MLB Debut: 2025-03-19

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Career Pitching Statistics

Roki Sasaki — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
6	6	33	31	0	0	0	155.7	141	79	28	70	145	4.57	-1495.5

Career ERA 4.57 vs. league average 4.17 across their career seasons — 9.7% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Roki Sasaki — Season-by-Season Pitching
Year	Team	Lg	W	L	G	GS	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2025	LAN	NL	1	1	10	8	36.3	30	18	22	28	4.46	4.16 (-7%)	-1495.5
2026	LAD	NL	5	5	23	23	119.3	111	61	48	117	4.60	4.17 (-10%)	-
Career · 2 seasons			6	6	33	31	155.2	141	79	70	145	4.57	—	-1,495

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Batting Statistics

Roki Sasaki — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
10	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Roki Sasaki — Season-by-Season Batting
Year	Team	Lg	G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2025	LAN	NL	10	0	0	0	0	0	0	0	0	0	0	.000	—	—	—	—	0.0
Career · 1 season			10	0	0	0	0	0	0	0	0	0	0	—	—	—	—	—	0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Postseason Statistics

Playoff Career Batting

Roki Sasaki — Playoff Career Batting
G	AB	R	H	2B	3B	HR	RBI	BB	SO	AVG
9	0	0	0	0	0	0	0	0	0	.000

Playoff Batting by Year

Roki Sasaki — Playoff Batting by Year
Year	Round	Team	G	AVG
2025	NLCS	LAN	3	.000
2025	NLDS2	LAN	3	.000
2025	NLWC1	LAN	1	.000
2025	WS	LAN	2	.000

Playoff Career Pitching

Roki Sasaki — Playoff Career Pitching
W	L	G	GS	SV	IP	H	ER	BB	SO	ERA
0	0	9	0	3	10.7	6	1	5	6	0.84

Playoff Pitching by Year

Roki Sasaki — Playoff Pitching by Year
Year	Round	Team	G	SV	IP	H	ER	BB	SO	ERA
2025	NLCS	LAN	3	1	2.7	2	1	2	1	3.38
2025	NLDS2	LAN	3	2	4.3	1	0	0	3	0.00
2025	NLWC1	LAN	1	0	1.0	0	0	0	2	0.00
2025	WS	LAN	2	0	2.7	3	0	3	0	0.00

Game Log & Splits

View full game log (20 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

Roki Sasaki — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	3	0	0	0	0	0	—
Away	7	0	0	0	0	0	—

Pitching — Home / Away

Roki Sasaki — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	3	12.1	12	6	8	9	4.38
Away	7	24.0	18	12	14	19	4.50

Last 10 Games — Pitching

Roki Sasaki — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2025-09-26	LAD	SEA	—	1.0	1	0	0	0	2	0
2025-09-24	LAD	AZ	—	1.0	0	0	0	0	2	0
2025-05-09	LAD	AZ	—	4.0	5	5	5	2	0	2
2025-05-03	LAD	ATL	W	5.0	6	3	3	2	4	1
2025-04-26	LAD	PIT	—	5.2	5	3	3	2	4	1
2025-04-19	LAD	TEX	—	6.0	2	2	2	3	4	1
2025-04-12	LAD	CHC	L	5.0	4	1	1	2	3	1
2025-04-05	LAD	PHI	—	4.0	3	1	1	2	4	0
2025-03-29	LAD	DET	—	1.2	3	2	2	4	2	0
2025-03-19	LAD	CHC	—	3.0	1	1	1	5	3	0

Fielding Statistics

Career Fielding Totals by Position

Roki Sasaki — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	10	8	2	1	0	0

Season-by-Season Fielding

Roki Sasaki — Season-by-Season Fielding
Year	Team	Pos	G	GS	PO	A	E	DP
2025	LAN	P	10	8	2	1	0	0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Roki Sasaki — Career Games by Position
Position	Games
Pitcher	10

Frequently Asked Questions about Roki Sasaki

What years did Roki Sasaki play?: Roki Sasaki played in Major League Baseball from 2025 to 2026.
Was Roki Sasaki a pitcher?: Yes. Roki Sasaki pitched in the major leagues, recording 6 wins and 145 strikeouts.
What was Roki Sasaki's career ERA?: Roki Sasaki finished with a 4.57 career ERA, going 6-6 with 145 strikeouts.
How many strikeouts did Roki Sasaki have?: Roki Sasaki recorded 145 career strikeouts.
Is Roki Sasaki in the Hall of Fame?: No. Roki Sasaki has not been inducted into the National Baseball Hall of Fame.
What teams did Roki Sasaki play for?: Roki Sasaki played for the Los Angeles Dodgers and the Los Angeles Dodgers.