Roki Sasaki

Los Angeles Dodgers

Age: 24

Bats/Throws: R/R

6'2" / 187

DOB: 11/3/2001

(24 years, 6 months, 10 days)

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Stats

PostseasonPreseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular SeasonNPB

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	vFA vFA - Fourseam Fastball velocity (Pitch Info)	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2021	CHL	NPB	19	3	2	0	11	11	63.1	9.66	2.27	0.71	.272	71.7%	48.8%	9.4%		2.27		2.44	2.46
2022	CHL	NPB	20	9	4	0	20	20	129.1	12.04	1.60	0.49	.261	78.8%	53.1%	8.3%		2.02		1.45	1.46
2023	CHL	NPB	21	7	4	0	15	15	91.0	13.35	1.68	0.10	.267	75.4%	60.8%	2.3%		1.78		0.56	0.92
2024	CHL	NPB	22	10	5	0	18	18	111.0	10.46	2.59	0.16	.290	74.0%	51.5%	2.5%		2.35		1.69	2.06
2025	LAD	AAA	23	0	2	0	7	5	20.2	8.27	5.66	0.87	.305	62.1%	51.7%	13.3%		6.10		5.56	5.64
2025	LAD	ST	23	1	0	0	2	1	7.0	9.00	3.86	0.00	.188	100.0%	43.8%	0.0%		0.00		3.45	4.71
2025	LAD	MLB	23	1	1	0	10	8	36.1	6.94	5.45	1.49	.235	79.4%	38.9%	13.6%	96.4	4.46	5.67	5.80	5.53	-0.1
2025	LAD	MLB	23	0	0	3	9	0	10.2	5.06	4.22	0.00	.194	91.7%	41.9%	0.0%		0.84		3.70	5.72
2026	LAD	ST	24	1	0	0	4	4	8.2	12.46	15.58	2.08	.333	47.4%	26.1%	25.0%		15.58		9.77	8.49
2026	FGDC	PROJ	24	7	6	0	40	18	117.0	9.48	3.26	1.23	.296	72.2%				4.16		4.08		1.5
2026	Steamer	PROJ	24	7	7	0	40	18	119.0	8.58	3.32	1.17	.301	72.0%	46.4%			4.20		4.18	3.99	1.5
2026	ZiPS	PROJ	24	5	4	0	23	16	89.7	10.43	3.21	1.30	.291	72.5%				4.11		3.97		1.4
2026	ZiPS DC	PROJ	24	6	5	0	40	18	114.0	10.43	3.21	1.30	.291	72.5%				4.11		3.97		1.5
2026	ATC	PROJ	24	6	5	0	30	18	107.0	8.62	3.65	1.11	.288	71.0%				4.18		4.21		1.2
2026	THE BAT	PROJ	24	6	6	0	30	18	107.0	8.34	3.35	1.10	.286	70.0%				4.29		4.16		1.4
2026	THE BAT X	PROJ	24	7	6	0	30	18	107.0	8.43	3.34	1.09	.286	70.2%				4.24		4.12		1.5
2026	OOPSY	PROJ	24	7	4	0	40	18	120.0	8.53	3.76	1.21	.281	71.8%				4.19		4.38		1.2
2026	LAD	MLB	24	1	3	0	7	7	33.2	8.29	4.28	2.41	.309	79.7%	40.0%	19.6%	97.3	5.88	5.68	6.53	4.98	-0.3
2026	FGDC	ROS	24	4	4	0	28	12	79.0	9.24	3.53	1.36	.301	70.8%				4.52		4.43		0.7
2026	Steamer	ROS	24	5	5	0	28	12	80.0	8.51	3.62	1.18	.298	71.6%				4.31		4.33		0.9
2026	ZiPS	ROS	24	3	4		18	13	71.0	10.00	3.45	1.54	.305	69.8%				4.73		4.53		0.7
2026	ZiPS DC	ROS	24	4	4	0	28	12	77.0	10.00	3.45	1.54	.305	69.8%				4.73		4.53		0.6
2026	ATC DC	ROS	24	4	4	0	28	12	78.0	8.58	3.86	1.23	.289	70.5%				4.44		4.47		0.7
2026	THE BAT	ROS	24	5	4	0	29	12	73.0	8.30	3.90	1.32	.284	69.7%				4.70		4.67		0.5
2026	THE BAT X	ROS	24	5	4	0	29	12	73.0	8.72	3.86	1.17	.291	70.1%				4.48		4.34		0.7
2026	OOPSY	ROS	24	5	2	0	28	12	78.0	7.93	3.99	1.34	.277	69.5%				4.60		4.79		0.5
Total	- - -	MLB		2	4	0	17	15	70.0	7.59	4.89	1.93	.271	79.6%	39.4%	16.7%	96.8	5.14	5.68	6.16	5.26	-0.4
Postseason	- - -	MLB		0	0	3	9	0	10.2	5.06	4.22	0.00	.194	91.7%	41.9%	0.0%		0.84		3.70	5.72

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	vFA vFA - Fourseam Fastball velocity (Pitch Info)	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2021	CHL	NPB	19	3	2	0	11	11	63.1	9.66	2.27	0.71	.272	71.7%	48.8%	9.4%		2.27		2.44	2.46
2022	CHL	NPB	20	9	4	0	20	20	129.1	12.04	1.60	0.49	.261	78.8%	53.1%	8.3%		2.02		1.45	1.46
2023	CHL	NPB	21	7	4	0	15	15	91.0	13.35	1.68	0.10	.267	75.4%	60.8%	2.3%		1.78		0.56	0.92
2024	CHL	NPB	22	10	5	0	18	18	111.0	10.46	2.59	0.16	.290	74.0%	51.5%	2.5%		2.35		1.69	2.06
2025	LAD	AAA	23	0	2	0	7	5	20.2	8.27	5.66	0.87	.305	62.1%	51.7%	13.3%		6.10		5.56	5.64
2025	LAD	ST	23	1	0	0	2	1	7.0	9.00	3.86	0.00	.188	100.0%	43.8%	0.0%		0.00		3.45	4.71
2025	LAD	MLB	23	1	1	0	10	8	36.1	6.94	5.45	1.49	.235	79.4%	38.9%	13.6%	96.4	4.46	5.67	5.80	5.53	-0.1
2025	LAD	MLB	23	0	0	3	9	0	10.2	5.06	4.22	0.00	.194	91.7%	41.9%	0.0%		0.84		3.70	5.72
2026	LAD	ST	24	1	0	0	4	4	8.2	12.46	15.58	2.08	.333	47.4%	26.1%	25.0%		15.58		9.77	8.49
2026	FGDC	PROJ	24	7	6	0	40	18	117.0	9.48	3.26	1.23	.296	72.2%				4.16		4.08		1.5
2026	Steamer	PROJ	24	7	7	0	40	18	119.0	8.58	3.32	1.17	.301	72.0%	46.4%			4.20		4.18	3.99	1.5
2026	ZiPS	PROJ	24	5	4	0	23	16	89.7	10.43	3.21	1.30	.291	72.5%				4.11		3.97		1.4
2026	ZiPS DC	PROJ	24	6	5	0	40	18	114.0	10.43	3.21	1.30	.291	72.5%				4.11		3.97		1.5
2026	ATC	PROJ	24	6	5	0	30	18	107.0	8.62	3.65	1.11	.288	71.0%				4.18		4.21		1.2
2026	THE BAT	PROJ	24	6	6	0	30	18	107.0	8.34	3.35	1.10	.286	70.0%				4.29		4.16		1.4
2026	THE BAT X	PROJ	24	7	6	0	30	18	107.0	8.43	3.34	1.09	.286	70.2%				4.24		4.12		1.5
2026	OOPSY	PROJ	24	7	4	0	40	18	120.0	8.53	3.76	1.21	.281	71.8%				4.19		4.38		1.2
2026	LAD	MLB	24	1	3	0	7	7	33.2	8.29	4.28	2.41	.309	79.7%	40.0%	19.6%	97.3	5.88	5.68	6.53	4.98	-0.3
2026	FGDC	ROS	24	4	4	0	28	12	79.0	9.24	3.53	1.36	.301	70.8%				4.52		4.43		0.7
2026	Steamer	ROS	24	5	5	0	28	12	80.0	8.51	3.62	1.18	.298	71.6%				4.31		4.33		0.9
2026	ZiPS	ROS	24	3	4		18	13	71.0	10.00	3.45	1.54	.305	69.8%				4.73		4.53		0.7
2026	ZiPS DC	ROS	24	4	4	0	28	12	77.0	10.00	3.45	1.54	.305	69.8%				4.73		4.53		0.6
2026	ATC DC	ROS	24	4	4	0	28	12	78.0	8.58	3.86	1.23	.289	70.5%				4.44		4.47		0.7
2026	THE BAT	ROS	24	5	4	0	29	12	73.0	8.30	3.90	1.32	.284	69.7%				4.70		4.67		0.5
2026	THE BAT X	ROS	24	5	4	0	29	12	73.0	8.72	3.86	1.17	.291	70.1%				4.48		4.34		0.7
2026	OOPSY	ROS	24	5	2	0	28	12	78.0	7.93	3.99	1.34	.277	69.5%				4.60		4.79		0.5
Total	- - -	MLB		2	4	0	17	15	70.0	7.59	4.89	1.93	.271	79.6%	39.4%	16.7%	96.8	5.14	5.68	6.16	5.26	-0.4
Postseason	- - -	MLB		0	0	3	9	0	10.2	5.06	4.22	0.00	.194	91.7%	41.9%	0.0%		0.84		3.70	5.72

PostseasonPreseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular SeasonNPB

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2021	CHL	NPB	3	2	2.27	11	11		0	0	0	0	0	63.1	258	51	24	16	5	16	1	0	3	0	68
2022	CHL	NPB	9	4	2.02	20	20		2	1	0	0	0	129.1	490	80	31	29	7	23	2	7	4	1	173
2023	CHL	NPB	7	4	1.78	15	15		0	0	0	0	0	91.0	345	51	19	18	1	17	0	5	12	0	135
2024	CHL	NPB	10	5	2.35	18	18		1	0	0	0	0	111.0	450	83	34	29	2	32	1	8	9	0	129
2025	LAD	AAA	0	2	6.10	7	5		0	0	0	0	0	20.2	95	20	15	14	2	13	0	2	1	0	19
2025	LAD	ST	1	0	0.00	2	1		0	0	0	0	0	7.0	27	3	0	0	0	3	0	1	1	0	7
2025	LAD	MLB	1	1	4.46	10	8	1	0	0	0	2	0	36.1	161	30	18	18	6	22	0	3	2	0	28
2025	LAD	MLB	0	0	0.84	9	0	0	0	0	3	2	0	10.2	43	6	1	1	0	5	0	1	0	0	6
2026	LAD	ST	1	0	15.58	4	4		0	0	0	0	0	8.2	52	9	15	15	2	15	0	2	0	0	12
2026	FGDC	PROJ	7	6	4.16	40	18	8			0	1		117.0	501	109	58	54	16	42		7			123
2026	Steamer	PROJ	7	7	4.20	40	18	7	0	0	0	1		119.0	512	116	60	56	15	44	1	6			114
2026	ZiPS	PROJ	5	4	4.11	23	16				0	1		89.7	385	80	44	41	13	32	1	6	5	0	104
2026	ZiPS DC	PROJ	6	5	4.11	40	18	8			0	1		114.0	490	102	56	52	17	41		8			132
2026	ATC	PROJ	6	5	4.18	30	18	7			0	1		107.0	457	97	54	49	13	43	1	6			102
2026	THE BAT	PROJ	6	6	4.29	30	18	3			0	1		107.0	456	99	54	51	13	40	1	6			99
2026	THE BAT X	PROJ	7	6	4.24	30	18	3			0	1		107.0	455	98	54	50	13	40	1	6			100
2026	OOPSY	PROJ	7	4	4.19	40	18	10			0	1		120.0	514	108	61	56	16	50		6			113
2026	LAD	MLB	1	3	5.88	7	7	1	0	0	0	0	0	33.2	157	39	22	22	9	16	0	4	3	0	31
2026	FGDC	ROS	4	4	4.52	28	12	5			0	1		79.0	339	75	43	39	12	31		5			81
2026	Steamer	ROS	5	5	4.31	28	12	4	0	0	0	1		80.0	345	77	41	38	10	32		5			76
2026	ZiPS	ROS	3	4	4.73	18	13							71.0	306	68	41	37	12	27		6			79
2026	ZiPS DC	ROS	4	4	4.73	28	12	4			0	1		77.0	333	74	44	41	13	30		6			86
2026	ATC DC	ROS	4	4	4.44	28	12	5			0	1		78.0	339	73	42	39	11	34		5			75
2026	THE BAT	ROS	5	4	4.70	29	12				0	1		73.0	315	68	41	38	11	32	1	4			67
2026	THE BAT X	ROS	5	4	4.48	29	12	3			0	1		73.0	314	67	39	36	9	31	1	4			70
2026	OOPSY	ROS	5	2	4.60	28	12	6			0	1		78.0	335	71	44	40	12	35		4			69
Total	- - -	MLB	2	4	5.14	17	15	2	0	0	0	2	0	70.0	318	69	40	40	15	38	0	7	5	0	59
Postseason	- - -	MLB	0	0	0.84	9	0	0	0	0	3	2	0	10.2	43	6	1	1	0	5	0	1	0	0	6

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2021	CHL	NPB	3	2	2.27	11	11		0	0	0	0	0	63.1	258	51	24	16	5	16	1	0	3	0	68
2022	CHL	NPB	9	4	2.02	20	20		2	1	0	0	0	129.1	490	80	31	29	7	23	2	7	4	1	173
2023	CHL	NPB	7	4	1.78	15	15		0	0	0	0	0	91.0	345	51	19	18	1	17	0	5	12	0	135
2024	CHL	NPB	10	5	2.35	18	18		1	0	0	0	0	111.0	450	83	34	29	2	32	1	8	9	0	129
2025	LAD	AAA	0	2	6.10	7	5		0	0	0	0	0	20.2	95	20	15	14	2	13	0	2	1	0	19
2025	LAD	ST	1	0	0.00	2	1		0	0	0	0	0	7.0	27	3	0	0	0	3	0	1	1	0	7
2025	LAD	MLB	1	1	4.46	10	8	1	0	0	0	2	0	36.1	161	30	18	18	6	22	0	3	2	0	28
2025	LAD	MLB	0	0	0.84	9	0	0	0	0	3	2	0	10.2	43	6	1	1	0	5	0	1	0	0	6
2026	LAD	ST	1	0	15.58	4	4		0	0	0	0	0	8.2	52	9	15	15	2	15	0	2	0	0	12
2026	FGDC	PROJ	7	6	4.16	40	18	8			0	1		117.0	501	109	58	54	16	42		7			123
2026	Steamer	PROJ	7	7	4.20	40	18	7	0	0	0	1		119.0	512	116	60	56	15	44	1	6			114
2026	ZiPS	PROJ	5	4	4.11	23	16				0	1		89.7	385	80	44	41	13	32	1	6	5	0	104
2026	ZiPS DC	PROJ	6	5	4.11	40	18	8			0	1		114.0	490	102	56	52	17	41		8			132
2026	ATC	PROJ	6	5	4.18	30	18	7			0	1		107.0	457	97	54	49	13	43	1	6			102
2026	THE BAT	PROJ	6	6	4.29	30	18	3			0	1		107.0	456	99	54	51	13	40	1	6			99
2026	THE BAT X	PROJ	7	6	4.24	30	18	3			0	1		107.0	455	98	54	50	13	40	1	6			100
2026	OOPSY	PROJ	7	4	4.19	40	18	10			0	1		120.0	514	108	61	56	16	50		6			113
2026	LAD	MLB	1	3	5.88	7	7	1	0	0	0	0	0	33.2	157	39	22	22	9	16	0	4	3	0	31
2026	FGDC	ROS	4	4	4.52	28	12	5			0	1		79.0	339	75	43	39	12	31		5			81
2026	Steamer	ROS	5	5	4.31	28	12	4	0	0	0	1		80.0	345	77	41	38	10	32		5			76
2026	ZiPS	ROS	3	4	4.73	18	13							71.0	306	68	41	37	12	27		6			79
2026	ZiPS DC	ROS	4	4	4.73	28	12	4			0	1		77.0	333	74	44	41	13	30		6			86
2026	ATC DC	ROS	4	4	4.44	28	12	5			0	1		78.0	339	73	42	39	11	34		5			75
2026	THE BAT	ROS	5	4	4.70	29	12				0	1		73.0	315	68	41	38	11	32	1	4			67
2026	THE BAT X	ROS	5	4	4.48	29	12	3			0	1		73.0	314	67	39	36	9	31	1	4			70
2026	OOPSY	ROS	5	2	4.60	28	12	6			0	1		78.0	335	71	44	40	12	35		4			69
Total	- - -	MLB	2	4	5.14	17	15	2	0	0	0	2	0	70.0	318	69	40	40	15	38	0	7	5	0	59
Postseason	- - -	MLB	0	0	0.84	9	0	0	0	0	3	2	0	10.2	43	6	1	1	0	5	0	1	0	0	6

PostseasonPreseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular SeasonAveragesNPB

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2021	CHL	NPB	9.66	2.27	4.25	0.71	26.4%	6.2%	20.2%	.211	1.06	.272	71.7%	63	66	2.44
2022	CHL	NPB	12.04	1.60	7.52	0.49	35.3%	4.7%	30.6%	.174	0.80	.261	78.8%	61	43	1.45
2023	CHL	NPB	13.35	1.68	7.94	0.10	39.1%	4.9%	34.2%	.158	0.75	.267	75.4%	54	17	0.56
2024	CHL	NPB	10.46	2.59	4.03	0.16	28.7%	7.1%	21.6%	.202	1.04	.290	74.0%	75	54	1.69
2025	LAD	AAA	8.27	5.66	1.46	0.87	20.0%	13.7%	6.3%	.250	1.60	.305	62.1%	117	105	5.56
2025	LAD	ST	9.00	3.86	2.33	0.00	25.9%	11.1%	14.8%	.130	0.86	.188	100.0%	0	72	3.45
2025	LAD	MLB	6.94	5.45	1.27	1.49	17.4%	13.7%	3.7%	.221	1.43	.235	79.4%	106	135	5.80
2025	LAD	MLB	5.06	4.22	1.20	0.00	14.0%	11.6%	2.3%	.162	1.03	.194	91.7%	20	87	3.70
2025			8.49	3.21	2.64	1.18	22.2%	8.4%	13.8%	.242	1.29	.289	72.3%			4.22
2026	LAD	ST	12.46	15.58	0.80	2.08	23.1%	28.8%	-5.8%	.257	2.77	.333	47.4%	321	201	9.77
2026	FGDC	PROJ	9.48	3.26	2.91	1.23	24.6%	8.4%	16.1%	.240	1.29	.296	72.2%			4.08
2026	Steamer	PROJ	8.58	3.32	2.59	1.17	22.2%	8.6%	13.6%	.250	1.34	.301	72.0%			4.18
2026	ZiPS	PROJ	10.43	3.21	3.25	1.30	27.0%	8.3%	18.7%	.231	1.25	.291	72.5%			3.97
2026	ZiPS DC	PROJ	10.43	3.21	3.25	1.30	27.0%	8.3%	18.7%	.231	1.25	.291	72.5%			3.97
2026	ATC	PROJ	8.62	3.65	2.36	1.11	22.4%	9.5%	12.9%	.239	1.32	.288	71.0%			4.21
2026	THE BAT	PROJ	8.34	3.35	2.49	1.10	21.7%	8.7%	13.0%	.240	1.30	.286	70.0%			4.16
2026	THE BAT X	PROJ	8.43	3.34	2.52	1.09	21.9%	8.7%	13.2%	.239	1.29	.286	70.2%			4.12
2026	OOPSY	PROJ	8.53	3.76	2.27	1.21	22.1%	9.7%	12.3%	.236	1.32	.281	71.8%			4.38
2026	LAD	MLB	8.29	4.28	1.94	2.41	19.7%	10.2%	9.6%	.285	1.63	.309	79.7%	146	156	6.53
2026			8.52	3.64	2.34	1.06	22.2%	9.5%	12.7%	.238	1.31	.287	72.1%			4.20
2026	FGDC	ROS	9.24	3.53	2.61	1.36	23.8%	9.1%	14.7%	.248	1.35	.301	70.8%			4.43
2026	Steamer	ROS	8.51	3.62	2.35	1.18	21.9%	9.3%	12.6%	.248	1.36	.298	71.6%			4.33
2026	ZiPS	ROS	10.00	3.45	2.90	1.54	25.7%	8.9%	16.9%	.248	1.34	.305	69.8%			4.53
2026	ZiPS DC	ROS	10.00	3.45	2.90	1.54	25.7%	8.9%	16.9%	.248	1.34	.305	69.8%			4.53
2026	ATC DC	ROS	8.58	3.86	2.22	1.23	22.0%	9.9%	12.1%	.242	1.36	.289	70.5%			4.47
2026	THE BAT	ROS	8.30	3.90	2.13	1.32	21.3%	10.0%	11.3%	.243	1.37	.284	69.7%			4.67
2026	THE BAT X	ROS	8.72	3.86	2.26	1.17	22.4%	9.9%	12.5%	.241	1.36	.291	70.1%			4.34
2026	OOPSY	ROS	7.93	3.99	1.99	1.34	20.6%	10.4%	10.2%	.241	1.36	.277	69.5%			4.79
Total	- - -	MLB	7.59	4.89	1.55	1.93	18.6%	11.9%	6.6%	.253	1.53	.271	79.6%	125	145	6.16
Postseason	- - -	MLB	5.06	4.22	1.20	0.00	14.0%	11.6%	2.3%	.162	1.03	.194	91.7%	20	87	3.70

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2021	CHL	NPB	9.66	2.27	4.25	0.71	26.4%	6.2%	20.2%	.211	1.06	.272	71.7%	63	66	2.44
2022	CHL	NPB	12.04	1.60	7.52	0.49	35.3%	4.7%	30.6%	.174	0.80	.261	78.8%	61	43	1.45
2023	CHL	NPB	13.35	1.68	7.94	0.10	39.1%	4.9%	34.2%	.158	0.75	.267	75.4%	54	17	0.56
2024	CHL	NPB	10.46	2.59	4.03	0.16	28.7%	7.1%	21.6%	.202	1.04	.290	74.0%	75	54	1.69
2025	LAD	AAA	8.27	5.66	1.46	0.87	20.0%	13.7%	6.3%	.250	1.60	.305	62.1%	117	105	5.56
2025	LAD	ST	9.00	3.86	2.33	0.00	25.9%	11.1%	14.8%	.130	0.86	.188	100.0%	0	72	3.45
2025	LAD	MLB	6.94	5.45	1.27	1.49	17.4%	13.7%	3.7%	.221	1.43	.235	79.4%	106	135	5.80
2025	LAD	MLB	5.06	4.22	1.20	0.00	14.0%	11.6%	2.3%	.162	1.03	.194	91.7%	20	87	3.70
2025			8.49	3.21	2.64	1.18	22.2%	8.4%	13.8%	.242	1.29	.289	72.3%			4.22
2026	LAD	ST	12.46	15.58	0.80	2.08	23.1%	28.8%	-5.8%	.257	2.77	.333	47.4%	321	201	9.77
2026	FGDC	PROJ	9.48	3.26	2.91	1.23	24.6%	8.4%	16.1%	.240	1.29	.296	72.2%			4.08
2026	Steamer	PROJ	8.58	3.32	2.59	1.17	22.2%	8.6%	13.6%	.250	1.34	.301	72.0%			4.18
2026	ZiPS	PROJ	10.43	3.21	3.25	1.30	27.0%	8.3%	18.7%	.231	1.25	.291	72.5%			3.97
2026	ZiPS DC	PROJ	10.43	3.21	3.25	1.30	27.0%	8.3%	18.7%	.231	1.25	.291	72.5%			3.97
2026	ATC	PROJ	8.62	3.65	2.36	1.11	22.4%	9.5%	12.9%	.239	1.32	.288	71.0%			4.21
2026	THE BAT	PROJ	8.34	3.35	2.49	1.10	21.7%	8.7%	13.0%	.240	1.30	.286	70.0%			4.16
2026	THE BAT X	PROJ	8.43	3.34	2.52	1.09	21.9%	8.7%	13.2%	.239	1.29	.286	70.2%			4.12
2026	OOPSY	PROJ	8.53	3.76	2.27	1.21	22.1%	9.7%	12.3%	.236	1.32	.281	71.8%			4.38
2026	LAD	MLB	8.29	4.28	1.94	2.41	19.7%	10.2%	9.6%	.285	1.63	.309	79.7%	146	156	6.53
2026			8.52	3.64	2.34	1.06	22.2%	9.5%	12.7%	.238	1.31	.287	72.1%			4.20
2026	FGDC	ROS	9.24	3.53	2.61	1.36	23.8%	9.1%	14.7%	.248	1.35	.301	70.8%			4.43
2026	Steamer	ROS	8.51	3.62	2.35	1.18	21.9%	9.3%	12.6%	.248	1.36	.298	71.6%			4.33
2026	ZiPS	ROS	10.00	3.45	2.90	1.54	25.7%	8.9%	16.9%	.248	1.34	.305	69.8%			4.53
2026	ZiPS DC	ROS	10.00	3.45	2.90	1.54	25.7%	8.9%	16.9%	.248	1.34	.305	69.8%			4.53
2026	ATC DC	ROS	8.58	3.86	2.22	1.23	22.0%	9.9%	12.1%	.242	1.36	.289	70.5%			4.47
2026	THE BAT	ROS	8.30	3.90	2.13	1.32	21.3%	10.0%	11.3%	.243	1.37	.284	69.7%			4.67
2026	THE BAT X	ROS	8.72	3.86	2.26	1.17	22.4%	9.9%	12.5%	.241	1.36	.291	70.1%			4.34
2026	OOPSY	ROS	7.93	3.99	1.99	1.34	20.6%	10.4%	10.2%	.241	1.36	.277	69.5%			4.79
Total	- - -	MLB	7.59	4.89	1.55	1.93	18.6%	11.9%	6.6%	.253	1.53	.271	79.6%	125	145	6.16
Postseason	- - -	MLB	5.06	4.22	1.20	0.00	14.0%	11.6%	2.3%	.162	1.03	.194	91.7%	20	87	3.70

PostseasonPreseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular SeasonNPB

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2025	LAD	AAA	61	88.4	110.1	10.7	0		25	41.0%	6.10
2025	LAD	MLB	108	90.6	113.1	13.0	12	11.1%	49	45.4%	4.46	5.67
2026	LAD	ST	23	91.0	108.8	19.0	4	17.4%	10	43.5%	15.58
2026	LAD	MLB	106	90.7	111.8	15.9	13	12.3%	49	46.2%	5.88	5.68
Total	- - -	MLB	214	90.7	113.1	14.5	25	11.7%	98	45.8%	5.14	5.68

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2025	LAD	AAA	61	88.4	110.1	10.7	0		25	41.0%	6.10
2025	LAD	MLB	108	90.6	113.1	13.0	12	11.1%	49	45.4%	4.46	5.67
2026	LAD	ST	23	91.0	108.8	19.0	4	17.4%	10	43.5%	15.58
2026	LAD	MLB	106	90.7	111.8	15.9	13	12.3%	49	46.2%	5.88	5.68
Total	- - -	MLB	214	90.7	113.1	14.5	25	11.7%	98	45.8%	5.14	5.68

Roki Sasaki

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BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG