Yoshinobu Yamamoto

Los Angeles Dodgers

Age: 26

Bats/Throws: R/R

5'10" / 176

DOB: 8/17/1998

(26 years, 8 months, 8 days)

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
2018	ORX	NPB	19	4	2	1	54	0	53.0	7.81	2.72	0.68	.248	74.4%	56.5%	11.1%		2.89		3.23	3.25
2019	ORX	NPB	20	8	6	0	20	20	143.0	7.99	2.27	0.50	.245	80.0%	56.4%	7.8%		1.95		2.69	3.01
2020	ORX	NPB	21	8	4	0	18	18	126.2	10.59	2.63	0.43	.257	78.0%	52.6%	7.5%		2.20		2.24	2.48
2021	ORX	NPB	22	18	5	0	26	26	193.2	9.57	1.86	0.33	.243	82.6%	56.6%	5.8%		1.39		1.79	2.10
2022	ORX	NPB	23	15	5	0	26	26	193.0	9.56	1.96	0.28	.268	80.9%	55.6%	4.8%		1.68		1.73	2.04
2023	ORX	NPB	24	16	6	0	23	23	164.0	9.27	1.54	0.11	.267	83.7%	53.1%	1.6%		1.21		1.38	2.01
2024	LAD	AAA	25	0	1	0	2	2	4.0	11.25	4.50	2.25	.222	55.6%	60.0%	50.0%		6.75		6.08	3.75
2024	LAD	ST	25	0	1	0	3	3	9.2	13.03	3.72	0.00	.517	52.6%	51.7%	0.0%		8.38		2.08	3.50
2024	LAD	MLB	25	7	2	0	18	18	90.0	10.50	2.20	0.70	.305	75.7%	47.9%	9.3%	95.6	3.00	3.44	2.61	2.86	2.8
2024	LAD	MLB	25	2	0	0	4	4	18.2	7.23	2.89	1.45	.184	74.3%	55.8%	16.7%		3.86		4.77	4.14
2025	LAD	ST	26	1	0	0	4	4	13.0	9.69	2.08	1.38	.361	78.9%	57.9%	33.3%		4.15		4.27	3.09
2025	FGDC	PROJ	26	12	7	0	28	28	163.0	9.29	2.17	1.02	.281	72.1%				3.47		3.38		3.5
2025	Steamer	PROJ	26	11	8	0	28	28	158.0	9.38	2.44	1.05	.298	74.0%	46.5%			3.54		3.52	3.39	3.1
2025	ZiPS	PROJ	26	11	6	0	24	24	145.7	9.20	1.91	0.99	.264	69.9%				3.40		3.25		3.4
2025	ZiPS DC	PROJ	26	13	7	0	28	28	167.0	9.20	1.91	0.99	.264	69.9%				3.40		3.25		3.9
2025	ATC	PROJ	26	11	6	0	25	25	150.0	9.55	2.28	0.95	.288	72.2%				3.42		3.26		3.3
2025	THE BAT	PROJ	26	11	7	0	25	25	150.0	9.22	2.32	0.88	.296	72.2%				3.52		3.27		3.6
2025	OOPSY	PROJ	26	12	8	0	28	28	160.0	9.36	2.57	0.97	.288	72.8%				3.41		3.47		3.3
2025	LAD	MLB	26	3	1	0	5	5	29.0	11.79	2.17	0.62	.262	94.6%	63.5%	14.3%	95.9	0.93	2.18	2.03	1.82	1.0
2025	FGDC	ROS	26	11	6	0	23	23	138.0	9.69	2.25	0.95	.280	72.2%				3.35		3.07		3.1
2025	Steamer	ROS	26	10	6	0	23	23	137.0	9.81	2.55	0.96	.301	74.5%				3.36		3.17		3.0
2025	ZiPS	ROS	26	10	5		21	21	126.0	9.57	1.96	0.95	.260	69.5%				3.34		2.97		3.0
2025	ZiPS DC	ROS	26	11	5	0	23	23	140.0	9.57	1.96	0.95	.260	69.5%				3.34		2.97		3.3
2025	ATC DC	ROS	26	11	6	0	23	23	138.0	9.55	2.28	0.95	.288	72.2%				3.42		3.12		3.0
2025	THE BAT	ROS	26	10	5	0	23	23	129.0	9.99	2.37	0.82	.299	72.8%				3.34		2.88		3.5
2025	OOPSY	ROS	26	11	6	0	23	23	135.0	10.21	2.54	0.90	.288	75.6%				3.09		3.03		3.2
Total	- - -	MLB		10	3	0	23	23	119.0	10.82	2.19	0.68	.296	79.4%	51.2%	10.1%	95.7	2.50		2.47	2.61	3.8
Postseason	- - -	MLB		2	0	0	4	4	18.2	7.23	2.89	1.45	.184	74.3%	55.8%	16.7%		3.86		4.77	4.14

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
2018	ORX	NPB	19	4	2	1	54	0	53.0	7.81	2.72	0.68	.248	74.4%	56.5%	11.1%		2.89		3.23	3.25
2019	ORX	NPB	20	8	6	0	20	20	143.0	7.99	2.27	0.50	.245	80.0%	56.4%	7.8%		1.95		2.69	3.01
2020	ORX	NPB	21	8	4	0	18	18	126.2	10.59	2.63	0.43	.257	78.0%	52.6%	7.5%		2.20		2.24	2.48
2021	ORX	NPB	22	18	5	0	26	26	193.2	9.57	1.86	0.33	.243	82.6%	56.6%	5.8%		1.39		1.79	2.10
2022	ORX	NPB	23	15	5	0	26	26	193.0	9.56	1.96	0.28	.268	80.9%	55.6%	4.8%		1.68		1.73	2.04
2023	ORX	NPB	24	16	6	0	23	23	164.0	9.27	1.54	0.11	.267	83.7%	53.1%	1.6%		1.21		1.38	2.01
2024	LAD	AAA	25	0	1	0	2	2	4.0	11.25	4.50	2.25	.222	55.6%	60.0%	50.0%		6.75		6.08	3.75
2024	LAD	ST	25	0	1	0	3	3	9.2	13.03	3.72	0.00	.517	52.6%	51.7%	0.0%		8.38		2.08	3.50
2024	LAD	MLB	25	7	2	0	18	18	90.0	10.50	2.20	0.70	.305	75.7%	47.9%	9.3%	95.6	3.00	3.44	2.61	2.86	2.8
2024	LAD	MLB	25	2	0	0	4	4	18.2	7.23	2.89	1.45	.184	74.3%	55.8%	16.7%		3.86		4.77	4.14
2025	LAD	ST	26	1	0	0	4	4	13.0	9.69	2.08	1.38	.361	78.9%	57.9%	33.3%		4.15		4.27	3.09
2025	FGDC	PROJ	26	12	7	0	28	28	163.0	9.29	2.17	1.02	.281	72.1%				3.47		3.38		3.5
2025	Steamer	PROJ	26	11	8	0	28	28	158.0	9.38	2.44	1.05	.298	74.0%	46.5%			3.54		3.52	3.39	3.1
2025	ZiPS	PROJ	26	11	6	0	24	24	145.7	9.20	1.91	0.99	.264	69.9%				3.40		3.25		3.4
2025	ZiPS DC	PROJ	26	13	7	0	28	28	167.0	9.20	1.91	0.99	.264	69.9%				3.40		3.25		3.9
2025	ATC	PROJ	26	11	6	0	25	25	150.0	9.55	2.28	0.95	.288	72.2%				3.42		3.26		3.3
2025	THE BAT	PROJ	26	11	7	0	25	25	150.0	9.22	2.32	0.88	.296	72.2%				3.52		3.27		3.6
2025	OOPSY	PROJ	26	12	8	0	28	28	160.0	9.36	2.57	0.97	.288	72.8%				3.41		3.47		3.3
2025	LAD	MLB	26	3	1	0	5	5	29.0	11.79	2.17	0.62	.262	94.6%	63.5%	14.3%	95.9	0.93	2.18	2.03	1.82	1.0
2025	FGDC	ROS	26	11	6	0	23	23	138.0	9.69	2.25	0.95	.280	72.2%				3.35		3.07		3.1
2025	Steamer	ROS	26	10	6	0	23	23	137.0	9.81	2.55	0.96	.301	74.5%				3.36		3.17		3.0
2025	ZiPS	ROS	26	10	5		21	21	126.0	9.57	1.96	0.95	.260	69.5%				3.34		2.97		3.0
2025	ZiPS DC	ROS	26	11	5	0	23	23	140.0	9.57	1.96	0.95	.260	69.5%				3.34		2.97		3.3
2025	ATC DC	ROS	26	11	6	0	23	23	138.0	9.55	2.28	0.95	.288	72.2%				3.42		3.12		3.0
2025	THE BAT	ROS	26	10	5	0	23	23	129.0	9.99	2.37	0.82	.299	72.8%				3.34		2.88		3.5
2025	OOPSY	ROS	26	11	6	0	23	23	135.0	10.21	2.54	0.90	.288	75.6%				3.09		3.03		3.2
Total	- - -	MLB		10	3	0	23	23	119.0	10.82	2.19	0.68	.296	79.4%	51.2%	10.1%	95.7	2.50		2.47	2.61	3.8
Postseason	- - -	MLB		2	0	0	4	4	18.2	7.23	2.89	1.45	.184	74.3%	55.8%	16.7%		3.86		4.77	4.14

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	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
2018	ORX	NPB	4	2	2.89	54	0		0	0	1	23	6	53.0	213	40	19	17	4	16	1	2	2	0	46
2019	ORX	NPB	8	6	1.95	20	20		1	1	0	0	0	143.0	553	101	37	31	8	36	0	3	3	1	127
2020	ORX	NPB	8	4	2.20	18	18		1	0	0	0	0	126.2	494	82	34	31	6	37	0	6	1	0	149
2021	ORX	NPB	18	5	1.39	26	26		6	5	0	0	0	193.2	736	124	37	30	7	40	1	2	3	0	206
2022	ORX	NPB	15	5	1.68	26	26		4	2	0	0	0	193.0	747	137	42	36	6	42	0	5	0	0	205
2023	ORX	NPB	16	6	1.21	23	23		2	1	0	0	0	164.0	636	117	27	22	2	28	0	6	1	0	169
2024	LAD	AAA	0	1	6.75	2	2		0	0	0	0	0	4.0	17	3	3	3	1	2	0	0	0	0	5
2024	LAD	ST	0	1	8.38	3	3		0	0	0	0	0	9.2	47	15	9	9	0	4	0	0	1	0	14
2024	LAD	MLB	7	2	3.00	18	18	7	0	0	0	0	0	90.0	368	78	32	30	7	22	0	1	2	0	105
2024	LAD	MLB	2	0	3.86	4	4	1	0	0	0	0	0	18.2	74	12	8	8	3	6	0	1	1	0	15
2025	LAD	ST	1	0	4.15	4	4		0	0	0	0	0	13.0	55	15	6	6	2	3	0	0	1	0	14
2025	FGDC	PROJ	12	7	3.47	28	28	16			0	0		163.0	650	137	68	63	18	39		4			168
2025	Steamer	PROJ	11	8	3.54	28	28	15	0	0	0	0		158.0	651	144	68	62	18	43	0	5			165
2025	ZiPS	PROJ	11	6	3.40	24	24				0	0		145.7	566	113	59	55	16	31	0	3	7	0	149
2025	ZiPS DC	PROJ	13	7	3.40	28	28	17			0	0		167.0	649	130	68	63	18	36		3			171
2025	ATC	PROJ	11	6	3.42	25	25	11			0	0		150.0	608	128	62	57	16	38	1	5			159
2025	THE BAT	PROJ	11	7	3.52	25	25	11			0	0		150.0	620	135	63	59	15	39	0	5			154
2025	OOPSY	PROJ	12	8	3.41	28	28	16			0	0		160.0	639	133	66	61	17	46		6			167
2025	LAD	MLB	3	1	0.93	5	5	3	0	0	0	0	0	29.0	108	18	4	3	2	7	0	0	1	0	38
2025	FGDC	ROS	11	6	3.35	23	23	14			0	0		138.0	558	115	56	52	15	35		3			149
2025	Steamer	ROS	10	6	3.36	23	23	14	0	0	0	0		137.0	563	122	56	51	15	39		4			149
2025	ZiPS	ROS	10	5	3.34	21	21							126.0	500	97	51	47	13	27		2			134
2025	ZiPS DC	ROS	11	5	3.34	23	23	14			0	0		140.0	554	108	56	52	15	30		3			149
2025	ATC DC	ROS	11	6	3.42	23	23	13			0	0		138.0	557	117	57	52	14	35		4			146
2025	THE BAT	ROS	10	5	3.34	23	23				0	0		129.0	526	111	51	48	12	34	0	4			143
2025	OOPSY	ROS	11	6	3.09	23	23	14			0	0		135.0	549	111	51	46	14	38		6			153
Total	- - -	MLB	10	3	2.50	23	23	10	0	0	0	0	0	119.0	476	96	36	33	9	29	0	1	3	0	143
Postseason	- - -	MLB	2	0	3.86	4	4	1	0	0	0	0	0	18.2	74	12	8	8	3	6	0	1	1	0	15

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	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
2018	ORX	NPB	4	2	2.89	54	0		0	0	1	23	6	53.0	213	40	19	17	4	16	1	2	2	0	46
2019	ORX	NPB	8	6	1.95	20	20		1	1	0	0	0	143.0	553	101	37	31	8	36	0	3	3	1	127
2020	ORX	NPB	8	4	2.20	18	18		1	0	0	0	0	126.2	494	82	34	31	6	37	0	6	1	0	149
2021	ORX	NPB	18	5	1.39	26	26		6	5	0	0	0	193.2	736	124	37	30	7	40	1	2	3	0	206
2022	ORX	NPB	15	5	1.68	26	26		4	2	0	0	0	193.0	747	137	42	36	6	42	0	5	0	0	205
2023	ORX	NPB	16	6	1.21	23	23		2	1	0	0	0	164.0	636	117	27	22	2	28	0	6	1	0	169
2024	LAD	AAA	0	1	6.75	2	2		0	0	0	0	0	4.0	17	3	3	3	1	2	0	0	0	0	5
2024	LAD	ST	0	1	8.38	3	3		0	0	0	0	0	9.2	47	15	9	9	0	4	0	0	1	0	14
2024	LAD	MLB	7	2	3.00	18	18	7	0	0	0	0	0	90.0	368	78	32	30	7	22	0	1	2	0	105
2024	LAD	MLB	2	0	3.86	4	4	1	0	0	0	0	0	18.2	74	12	8	8	3	6	0	1	1	0	15
2025	LAD	ST	1	0	4.15	4	4		0	0	0	0	0	13.0	55	15	6	6	2	3	0	0	1	0	14
2025	FGDC	PROJ	12	7	3.47	28	28	16			0	0		163.0	650	137	68	63	18	39		4			168
2025	Steamer	PROJ	11	8	3.54	28	28	15	0	0	0	0		158.0	651	144	68	62	18	43	0	5			165
2025	ZiPS	PROJ	11	6	3.40	24	24				0	0		145.7	566	113	59	55	16	31	0	3	7	0	149
2025	ZiPS DC	PROJ	13	7	3.40	28	28	17			0	0		167.0	649	130	68	63	18	36		3			171
2025	ATC	PROJ	11	6	3.42	25	25	11			0	0		150.0	608	128	62	57	16	38	1	5			159
2025	THE BAT	PROJ	11	7	3.52	25	25	11			0	0		150.0	620	135	63	59	15	39	0	5			154
2025	OOPSY	PROJ	12	8	3.41	28	28	16			0	0		160.0	639	133	66	61	17	46		6			167
2025	LAD	MLB	3	1	0.93	5	5	3	0	0	0	0	0	29.0	108	18	4	3	2	7	0	0	1	0	38
2025	FGDC	ROS	11	6	3.35	23	23	14			0	0		138.0	558	115	56	52	15	35		3			149
2025	Steamer	ROS	10	6	3.36	23	23	14	0	0	0	0		137.0	563	122	56	51	15	39		4			149
2025	ZiPS	ROS	10	5	3.34	21	21							126.0	500	97	51	47	13	27		2			134
2025	ZiPS DC	ROS	11	5	3.34	23	23	14			0	0		140.0	554	108	56	52	15	30		3			149
2025	ATC DC	ROS	11	6	3.42	23	23	13			0	0		138.0	557	117	57	52	14	35		4			146
2025	THE BAT	ROS	10	5	3.34	23	23				0	0		129.0	526	111	51	48	12	34	0	4			143
2025	OOPSY	ROS	11	6	3.09	23	23	14			0	0		135.0	549	111	51	46	14	38		6			153
Total	- - -	MLB	10	3	2.50	23	23	10	0	0	0	0	0	119.0	476	96	36	33	9	29	0	1	3	0	143
Postseason	- - -	MLB	2	0	3.86	4	4	1	0	0	0	0	0	18.2	74	12	8	8	3	6	0	1	1	0	15

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
2018	ORX	NPB	7.81	2.72	2.88	0.68	21.6%	7.5%	14.1%	.205	1.06	.248	74.4%	75	81	3.23
2019	ORX	NPB	7.99	2.27	3.53	0.50	23.0%	6.5%	16.5%	.196	0.96	.245	80.0%	51	69	2.69
2020	ORX	NPB	10.59	2.63	4.03	0.43	30.2%	7.5%	22.7%	.182	0.94	.257	78.0%	58	59	2.24
2021	ORX	NPB	9.57	1.86	5.15	0.33	28.0%	5.4%	22.6%	.179	0.85	.243	82.6%	41	50	1.79
2022	ORX	NPB	9.56	1.96	4.88	0.28	27.4%	5.6%	21.8%	.196	0.93	.268	80.9%	54	54	1.73
2023	ORX	NPB	9.27	1.54	6.04	0.11	26.6%	4.4%	22.2%	.194	0.88	.267	83.7%	39	44	1.38
2024	LAD	AAA	11.25	4.50	2.50	2.25	29.4%	11.8%	17.6%	.200	1.25	.222	55.6%	135	119	6.08
2024	LAD	ST	13.03	3.72	3.50	0.00	29.8%	8.5%	21.3%	.349	1.97	.517	52.6%	193	47	2.08
2024	LAD	MLB	10.50	2.20	4.77	0.70	28.5%	6.0%	22.6%	.226	1.11	.305	75.7%	74	64	2.61
2024	LAD	MLB	7.23	2.89	2.50	1.45	20.3%	8.1%	12.2%	.179	0.96	.184	74.3%	95	115	4.77
2024			8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2025	LAD	ST	9.69	2.08	4.67	1.38	25.5%	5.5%	20.0%	.288	1.38	.361	78.9%	91	90	4.27
2025	FGDC	PROJ	9.29	2.17	4.28	1.02	25.8%	6.0%	19.8%	.225	1.08	.281	72.1%			3.38
2025	Steamer	PROJ	9.38	2.44	3.85	1.05	25.3%	6.6%	18.7%	.238	1.18	.298	74.0%			3.52
2025	ZiPS	PROJ	9.20	1.91	4.81	0.99	26.3%	5.5%	20.8%	.212	0.99	.264	69.9%			3.25
2025	ZiPS DC	PROJ	9.20	1.91	4.81	0.99	26.3%	5.5%	20.8%	.212	0.99	.264	69.9%			3.25
2025	ATC	PROJ	9.55	2.28	4.19	0.95	26.2%	6.3%	20.0%	.226	1.10	.288	72.2%			3.26
2025	THE BAT	PROJ	9.22	2.32	3.97	0.88	24.9%	6.3%	18.6%	.235	1.16	.296	72.2%			3.27
2025	OOPSY	PROJ	9.36	2.57	3.64	0.97	26.1%	7.2%	18.9%	.227	1.12	.288	72.8%			3.47
2025	LAD	MLB	11.79	2.17	5.43	0.62	35.2%	6.5%	28.7%	.178	0.86	.262	94.6%	24	52	2.03
2025			8.54	3.47	2.46	1.08	22.4%	9.1%	13.3%	.236	1.28	.284	72.5%			4.15
2025	FGDC	ROS	9.69	2.25	4.31	0.95	26.7%	6.2%	20.5%	.220	1.08	.280	72.2%			3.07
2025	Steamer	ROS	9.81	2.55	3.85	0.96	26.5%	6.9%	19.6%	.234	1.17	.301	74.5%			3.17
2025	ZiPS	ROS	9.57	1.96	4.89	0.95	26.9%	5.5%	21.4%	.207	0.99	.260	69.5%			2.97
2025	ZiPS DC	ROS	9.57	1.96	4.89	0.95	26.9%	5.5%	21.4%	.207	0.99	.260	69.5%			2.97
2025	ATC DC	ROS	9.55	2.28	4.19	0.95	26.2%	6.3%	20.0%	.226	1.10	.288	72.2%			3.12
2025	THE BAT	ROS	9.99	2.37	4.22	0.82	27.3%	6.5%	20.8%	.228	1.12	.299	72.8%			2.88
2025	OOPSY	ROS	10.21	2.54	4.02	0.90	28.0%	7.0%	21.0%	.220	1.10	.288	75.6%			3.03
Total	- - -	MLB	10.82	2.19	4.93	0.68	30.0%	6.1%	23.9%	.215	1.05	.296	79.4%	62	61	2.47
Postseason	- - -	MLB	7.23	2.89	2.50	1.45	20.3%	8.1%	12.2%	.179	0.96	.184	74.3%	95	115	4.77

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
2018	ORX	NPB	7.81	2.72	2.88	0.68	21.6%	7.5%	14.1%	.205	1.06	.248	74.4%	75	81	3.23
2019	ORX	NPB	7.99	2.27	3.53	0.50	23.0%	6.5%	16.5%	.196	0.96	.245	80.0%	51	69	2.69
2020	ORX	NPB	10.59	2.63	4.03	0.43	30.2%	7.5%	22.7%	.182	0.94	.257	78.0%	58	59	2.24
2021	ORX	NPB	9.57	1.86	5.15	0.33	28.0%	5.4%	22.6%	.179	0.85	.243	82.6%	41	50	1.79
2022	ORX	NPB	9.56	1.96	4.88	0.28	27.4%	5.6%	21.8%	.196	0.93	.268	80.9%	54	54	1.73
2023	ORX	NPB	9.27	1.54	6.04	0.11	26.6%	4.4%	22.2%	.194	0.88	.267	83.7%	39	44	1.38
2024	LAD	AAA	11.25	4.50	2.50	2.25	29.4%	11.8%	17.6%	.200	1.25	.222	55.6%	135	119	6.08
2024	LAD	ST	13.03	3.72	3.50	0.00	29.8%	8.5%	21.3%	.349	1.97	.517	52.6%	193	47	2.08
2024	LAD	MLB	10.50	2.20	4.77	0.70	28.5%	6.0%	22.6%	.226	1.11	.305	75.7%	74	64	2.61
2024	LAD	MLB	7.23	2.89	2.50	1.45	20.3%	8.1%	12.2%	.179	0.96	.184	74.3%	95	115	4.77
2024			8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2025	LAD	ST	9.69	2.08	4.67	1.38	25.5%	5.5%	20.0%	.288	1.38	.361	78.9%	91	90	4.27
2025	FGDC	PROJ	9.29	2.17	4.28	1.02	25.8%	6.0%	19.8%	.225	1.08	.281	72.1%			3.38
2025	Steamer	PROJ	9.38	2.44	3.85	1.05	25.3%	6.6%	18.7%	.238	1.18	.298	74.0%			3.52
2025	ZiPS	PROJ	9.20	1.91	4.81	0.99	26.3%	5.5%	20.8%	.212	0.99	.264	69.9%			3.25
2025	ZiPS DC	PROJ	9.20	1.91	4.81	0.99	26.3%	5.5%	20.8%	.212	0.99	.264	69.9%			3.25
2025	ATC	PROJ	9.55	2.28	4.19	0.95	26.2%	6.3%	20.0%	.226	1.10	.288	72.2%			3.26
2025	THE BAT	PROJ	9.22	2.32	3.97	0.88	24.9%	6.3%	18.6%	.235	1.16	.296	72.2%			3.27
2025	OOPSY	PROJ	9.36	2.57	3.64	0.97	26.1%	7.2%	18.9%	.227	1.12	.288	72.8%			3.47
2025	LAD	MLB	11.79	2.17	5.43	0.62	35.2%	6.5%	28.7%	.178	0.86	.262	94.6%	24	52	2.03
2025			8.54	3.47	2.46	1.08	22.4%	9.1%	13.3%	.236	1.28	.284	72.5%			4.15
2025	FGDC	ROS	9.69	2.25	4.31	0.95	26.7%	6.2%	20.5%	.220	1.08	.280	72.2%			3.07
2025	Steamer	ROS	9.81	2.55	3.85	0.96	26.5%	6.9%	19.6%	.234	1.17	.301	74.5%			3.17
2025	ZiPS	ROS	9.57	1.96	4.89	0.95	26.9%	5.5%	21.4%	.207	0.99	.260	69.5%			2.97
2025	ZiPS DC	ROS	9.57	1.96	4.89	0.95	26.9%	5.5%	21.4%	.207	0.99	.260	69.5%			2.97
2025	ATC DC	ROS	9.55	2.28	4.19	0.95	26.2%	6.3%	20.0%	.226	1.10	.288	72.2%			3.12
2025	THE BAT	ROS	9.99	2.37	4.22	0.82	27.3%	6.5%	20.8%	.228	1.12	.299	72.8%			2.88
2025	OOPSY	ROS	10.21	2.54	4.02	0.90	28.0%	7.0%	21.0%	.220	1.10	.288	75.6%			3.03
Total	- - -	MLB	10.82	2.19	4.93	0.68	30.0%	6.1%	23.9%	.215	1.05	.296	79.4%	62	61	2.47
Postseason	- - -	MLB	7.23	2.89	2.50	1.45	20.3%	8.1%	12.2%	.179	0.96	.184	74.3%	95	115	4.77

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
2024	LAD	AAA	10	97.9	107.7	-2.7			6	60.0%	6.75
2024	LAD	MLB	240	88.4	112.0	8.4	20	8.3%	99	41.3%	3.00	3.44
2025	LAD	MLB	63	89.7	111.3	2.0	3	4.8%	26	41.3%	0.93	2.18
Total	- - -	MLB	303	88.7	112.0	7.0	23	7.6%	125	41.3%	2.50

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
2024	LAD	AAA	10	97.9	107.7	-2.7			6	60.0%	6.75
2024	LAD	MLB	240	88.4	112.0	8.4	20	8.3%	99	41.3%	3.00	3.44
2025	LAD	MLB	63	89.7	111.3	2.0	3	4.8%	26	41.3%	0.93	2.18
Total	- - -	MLB	303	88.7	112.0	7.0	23	7.6%	125	41.3%	2.50

Yoshinobu Yamamoto

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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