Kai-Wei Teng Stats: Statcast, Visuals & Advanced Metrics

P | San Francisco Giants

Bats/Throws: R/R | 6' 4" 241 lbs | Age: 27

	W	L	ERA	G	GS	IP	SO	WHIP
2024	0	0	9.82	4	0	11	7	2.09
2025	2	4	6.37	8	7	29.2	39	1.55
2 Seasons	2	4	7.30	12	7	40.2	46	1.70

	G	W-L	ERA	IP	SO	WHIP
2024	4	0-0	9.82	11	7	2.09
2025	8	2-4	6.37	29.2	39	1.55
2 Seasons	12	2-4	7.30	40.2	46	1.70

Player Apps

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Pitch Usage

Statcast Standard Splits Game Logs

Standard MLB Batting Statistics

No MLB Hitting Statistics.

Standard MLB Pitching Statistics

Season	Tm	LG	BF	W	L	ERA	G	GS	IP	H	R	ER	HR	BB	SO	WHIP
2024	SF	NL	55	0	0	9.82	4	0	11.0	15	12	12	2	8	7	2.09
2025	SF	NL	139	2	4	6.37	8	7	29.2	29	24	21	2	17	39	1.55
2 Seasons	SF	NL	194	2	4	7.30	12	7	40.2	44	36	33	4	25	46	1.70

*: All Star Season, Rankings AL/NL: Top 5 10 15 20, Click for Chart.

Standard MLB Fielding Statistics

Season	Tm	LG	POS	G	GS	INN	TC	PO	A	E	FPCT%
2024	SF	NL	P	4	0	11.0	4	2	2	0	1.000
2025	SF	NL	P	8	7	29.2	4	2	1	1	.750
2 Seasons	SF	NL	P	12	7	40.2	8	4	3	1	.875

Standard Minor League Batting Statistics

No Minor League Hitting Statistics.

Standard Minor League Pitching Statistics

Season	Tm	LG	L	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP
2018	GCL Twins	GCL	ROK	3	3	3.59	10	9	0	42.2	36	17	17	0	15	47	1.20
2019	2 Teams		Minors	7	0	1.58	14	13	0	79.2	56	24	14	1	21	88	0.97
2019	Cedar Rapids Kernels	MID	A(Full)	4	0	1.60	9	8	0	50.2	40	16	9	1	14	49	1.07
2019	Augusta GreenJackets	SAL	A(Full)	3	0	1.55	5	5	0	29.0	16	8	5	0	7	39	0.79
2019	2 Teams		A(Full)	7	0	1.58	14	13	0	79.2	56	24	14	1	21	88	0.97
2021	Eugene Emeralds	A+ W	A+	5	6	4.33	21	21	0	95.2	76	50	46	11	53	142	1.35
2022	Richmond Flying Squirrels	EAS	AA	6	12	5.22	28	28	0	136.1	122	87	79	14	85	169	1.52
2023	2 Teams		Minors	7	8	4.42	29	28	0	126.1	104	65	62	8	68	164	1.36
2023	Richmond Flying Squirrels	EAS	AA	1	3	4.75	12	12	0	47.1	38	27	25	4	20	68	1.23
2023	Sacramento River Cats	PCL	AAA	6	5	4.22	17	16	0	79.0	66	38	37	4	48	96	1.44
2024	2 Teams		Minors	3	6	8.66	25	14	0	79.0	97	79	76	16	46	65	1.81
2024	ACL Giants	ACL	ROK	0	0	9.82	2	1	0	3.2	5	4	4	2	2	4	1.91
2024	Sacramento River Cats	PCL	AAA	3	6	8.60	23	13	0	75.1	92	75	72	14	44	61	1.81
2025	Sacramento River Cats	PCL	AAA	3	2	3.63	26	4	2	57.0	42	25	23	3	22	89	1.12
	2 Teams		ROK	3	3	4.08	12	10	0	46.1	41	21	21	2	17	51	1.25
	Sacramento River Cats	PCL	AAA	12	13	5.62	66	33	2	211.1	200	138	132	21	114	246	1.49
	Richmond Flying Squirrels	EAS	AA	7	15	5.10	40	40	0	183.2	160	114	104	18	105	237	1.44
	Eugene Emeralds	NWL	A+	5	6	4.33	21	21	0	95.2	76	50	46	11	53	142	1.35
	2 Teams		A	7	0	1.58	14	13	0	79.2	56	24	14	1	21	88	0.97
Career Minors	7 Teams			34	37	4.63	153	117	2	616.2	533	347	317	53	310	764	1.37

Standard Minor League Fielding Statistics

Season	Tm	LG	L	POS	G	GS	INN	TC	PO	A	E	DP	FPCT%
2018	GCL Twins	GCL	ROK	P	10	9	42.2	9	3	6	0	0	1.000
2019	2 Teams		Minors	P	14	13	79.2	11	3	7	1	2	.909
2019	Cedar Rapids Kernels	MID	A(Full)	P	9	8	50.2	11	3	7	1	2	.909
2019	Augusta GreenJackets	SAL	A(Full)	P	5	5	29.0	0	0	0	0	0	.000
2019	2 Teams		A(Full)	P	14	13	79.2	11	3	7	1	2	.909
2021	Eugene Emeralds	A+ W	A+	P	21	21	95.2	9	3	6	0	1	1.000
2022	Richmond Flying Squirrels	EAS	AA	P	28	28	136.1	22	8	13	1	1	.955
2023	2 Teams		Minors	P	29	28	126.1	20	3	14	3	1	.850
2023	Richmond Flying Squirrels	EAS	AA	P	12	12	47.1	5	2	2	1	0	.800
2023	Sacramento River Cats	PCL	AAA	P	17	16	79.0	15	1	12	2	1	.867
2024	2 Teams		Minors	P	25	14	79.0	20	5	12	3	1	.850
2024	ACL Giants	ACL	ROK	P	2	1	3.2	2	0	2	0	0	1.000
2024	Sacramento River Cats	PCL	AAA	P	23	13	75.1	18	5	10	3	1	.833
2025	Sacramento River Cats	PCL	AAA	P	26	4	57.0	7	2	5	0	0	1.000
	2 Teams		ROK	P	12	10	46.1	11	3	8	0	0	1.000
	Sacramento River Cats	PCL	AAA	P	66	33	211.1	40	8	27	5	2	.875
	Richmond Flying Squirrels	EAS	AA	P	40	40	183.2	27	10	15	2	1	.926
	Eugene Emeralds	NWL	A+	P	21	21	95.2	9	3	6	0	1	1.000
	2 Teams		A	P	14	13	79.2	11	3	7	1	2	.909
Career Minors	7 Teams			P	153	117	616.2	98	27	63	8	6	.918

Rankings

Hit By Pitch

Year	HBP	Rank
2025	7	21st in NL

Awards

PCL Pitcher of the Week

Week	Team
07/06/2025

Baseball America Triple-A All-Star

Year	Team
2023

NWL Pitcher of the Week

Week	Team
09/12/2021

MID Pitcher of the Week

Week	Team
07/14/2019

Transactions

Team	Date	Transaction
	08/31/2025	San Francisco Giants recalled RHP Kai-Wei Teng from Sacramento River Cats.
	08/21/2025	San Francisco Giants optioned RHP Kai-Wei Teng to Sacramento River Cats.
	08/21/2025	Sacramento River Cats activated RHP Kai-Wei Teng.
	08/01/2025	San Francisco Giants selected the contract of RHP Kai-Wei Teng from Sacramento River Cats.
	11/29/2024	Sacramento River Cats activated RHP Kai-Wei Teng.
	11/29/2024	RHP Kai-Wei Teng assigned to Sacramento River Cats.
	11/29/2024	RHP Kai-Wei Teng roster status changed by San Francisco Giants.
	11/29/2024	San Francisco Giants signed free agent RHP Kai-Wei Teng to a minor league contract.
	11/22/2024	RHP Kai-Wei Teng elected free agency.
	11/19/2024	San Francisco Giants designated RHP Kai-Wei Teng for assignment.
	10/01/2024	San Francisco Giants recalled RHP Kai-Wei Teng from Sacramento River Cats.
	07/28/2024	Sacramento River Cats activated RHP Kai-Wei Teng from the 7-day injured list.
	07/19/2024	Sacramento River Cats sent RHP Kai-Wei Teng on a rehab assignment to ACL Giants.
	07/07/2024	Sacramento River Cats placed RHP Kai-Wei Teng on the 7-day injured list.
	04/20/2024	San Francisco Giants optioned RHP Kai-Wei Teng to Sacramento River Cats.
	03/29/2024	San Francisco Giants recalled RHP Kai-Wei Teng from Sacramento River Cats.
	03/24/2024	Sacramento River Cats placed RHP Kai-Wei Teng on the reserve list.
	03/11/2024	San Francisco Giants optioned RHP Kai-Wei Teng to Sacramento River Cats.
	11/14/2023	San Francisco Giants selected the contract of RHP Kai-Wei Teng from Sacramento River Cats.
	06/17/2023	RHP Kai-Wei Teng assigned to Sacramento River Cats from Richmond Flying Squirrels.
	06/17/2023	Sacramento River Cats activated RHP Kai-Wei Teng.
	02/09/2023	Chinese Taipei activated RHP Kai-Wei Teng.
	04/07/2022	RHP Kai-Wei Teng assigned to Richmond Flying Squirrels.
	04/30/2021	RHP Kai-Wei Teng assigned to Eugene Emeralds from San Jose Giants.
	02/17/2021	P Kai-Wei Teng assigned to San Francisco Giants .
	02/17/2021	San Francisco Giants invited non-roster RHP Kai-Wei Teng to spring training.
	02/12/2021	RHP Kai-Wei Teng assigned to San Jose Giants.
	02/12/2021	RHP Kai-Wei Teng assigned to San Jose Giants.
	08/09/2019	RHP Kai-Wei Teng assigned to Augusta GreenJackets.
	08/09/2019	RHP Kai-Wei Teng assigned to Augusta GreenJackets.
	07/31/2019	San Francisco Giants traded RHP Sam Dyson to Minnesota Twins for RF Jaylin Davis, RHP Kai-Wei Teng and RHP Prelander Berroa.
	06/02/2019	RHP Kai-Wei Teng assigned to Cedar Rapids Kernels from GCL Twins.
	06/18/2018	RHP Kai-Wei Teng assigned to GCL Twins.
	10/20/2017	Minnesota Twins signed free agent RHP Kai-Wei Teng to a minor league contract.

Platoon Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
San Francisco Giants	MLB	vs Left				8			16.0	72	16			1	5	16	1.31
San Francisco Giants	MLB	vs Right				8			13.2	67	13			1	12	23	1.83

Monthly Splits

Team	L	Type	W	L	ERA	G	GS	IP	BF	H	R	ER	HR	BB	SO	WHIP
San Francisco Giants	MLB	August	1	3	8.78	4	3	13.1	65	14	15	13	1	9	12	1.73
San Francisco Giants	MLB	September	1	1	4.41	4	4	16.1	74	15	9	8	1	8	27	1.41
San Francisco Giants	MLB	Post All-Star	2	4	6.37	8	7	29.2	139	29	24	21	2	17	39	1.55

Baserunner Splits

Team	L	Type	G	IP	BF	H	HR	BB	SO	WHIP
San Francisco Giants	MLB	Bases Empty	8	14.1	69	14	0	9	22	1.60
San Francisco Giants	MLB	Bases Loaded	5	1.1	7	4	0	0	0	3.00
San Francisco Giants	MLB	Runner at 1st	8	6.0	30	8	1	4	2	2.00
San Francisco Giants	MLB	Runners at 1st & 2nd	8	3.2	16	2	1	2	8	1.09
San Francisco Giants	MLB	Runners at 1st & 3rd	4	1.0	5	0	0	1	2	1.00
San Francisco Giants	MLB	Runner at 2nd	5	2.1	9	1	0	1	3	0.86
San Francisco Giants	MLB	Runners at 2nd & 3rd	1	0.1	1	0	0	0	0	0.00
San Francisco Giants	MLB	Runner at 3rd	1	0.2	2	0	0	0	2	0.00
San Francisco Giants	MLB	Scoring Position	8	9.1	40	7	1	4	15	1.18

Game Type Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
San Francisco Giants	MLB	Home Games	1	1	8.10	2	1	0	6.2	30	7	7	6	0	5	4	1.80
San Francisco Giants	MLB	Away Games	1	3	5.87	6	6	0	23.0	109	22	17	15	2	12	35	1.48
San Francisco Giants	MLB	Day Games	1	3	10.67	4	4	0	14.1	73	20	18	17	1	12	20	2.23
San Francisco Giants	MLB	Night Games	1	1	2.35	4	3	0	15.1	66	9	6	4	1	5	19	0.91
San Francisco Giants	MLB	Leading Off				8			6.2	33	7			0	4	10	1.65

Outs Splits

Team	L	Type	G	IP	BF	H	HR	BB	SO	WHIP
San Francisco Giants	MLB	No Outs	8	11.2	54	11	0	7	13	1.54
San Francisco Giants	MLB	One Out	8	9.0	50	15	1	8	11	2.56
San Francisco Giants	MLB	Two Outs	8	9.0	35	3	1	2	15	0.56

Inning Splits

Team	L	Type	ERA	G	IP	BF	H	R	ER	HR	BB	SO	WHIP
San Francisco Giants	MLB	First Inning	6.43	7	7.0	32	4	7	5	2	4	10	1.14
San Francisco Giants	MLB	Second Inning	7.04	8	7.2	32	7	7	6	0	3	13	1.30
San Francisco Giants	MLB	Third Inning	0.00	7	7.0	31	4	0	0	0	4	9	1.14
San Francisco Giants	MLB	Fourth Inning	7.71	6	4.2	26	8	4	4	0	2	5	2.14
San Francisco Giants	MLB	Fifth Inning	18.00	3	2.0	12	4	4	4	0	4	1	4.00
San Francisco Giants	MLB	Sixth Inning	13.50	2	1.1	6	2	2	2	0	0	1	1.50

Platoon Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Sacramento River Cats	Triple-A	vs Left				25			18.2	90	20			1	10	30	1.61
Sacramento River Cats	Triple-A	vs Right				26			38.0	150	22			2	12	59	0.89

Monthly Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Sacramento River Cats	Triple-A	March	0	0	0.00	1	0	0	1.0	3	0	0	0	0	0	2	0.00
Sacramento River Cats	Triple-A	April	0	0	4.76	6	0	0	11.1	48	11	6	6	2	3	18	1.24
Sacramento River Cats	Triple-A	May	0	1	9.00	7	0	1	9.0	45	10	10	9	0	6	11	1.78
Sacramento River Cats	Triple-A	June	1	0	3.52	7	1	1	15.1	63	11	7	6	1	5	24	1.04
Sacramento River Cats	Triple-A	July	2	1	0.52	4	3	0	17.1	68	7	1	1	0	7	31	0.81
Sacramento River Cats	Triple-A	August	0	0	3.00	1	0	0	3.0	13	3	1	1	0	1	3	1.33
Sacramento River Cats	Triple-A	First Half	1	1	5.79	20	0	2	32.2	144	32	22	21	3	11	47	1.32
Sacramento River Cats	Triple-A	Second Half	2	1	0.74	6	4	0	24.1	96	10	3	2	0	11	42	0.86

Baserunner Splits

Team	L	Type	G	IP	BF	H	HR	BB	SO	WHIP
Sacramento River Cats	Triple-A	Bases Empty	26	32.2	135	21	1	14	51	1.07
Sacramento River Cats	Triple-A	Bases Loaded	5	1.1	11	3	1	2	2	3.75
Sacramento River Cats	Triple-A	Runner at 1st	22	11.2	46	7	0	3	19	0.86
Sacramento River Cats	Triple-A	Runners at 1st & 2nd	11	3.0	17	7	1	1	8	2.67
Sacramento River Cats	Triple-A	Runners at 1st & 3rd	4	1.0	5	2	0	0	2	2.00
Sacramento River Cats	Triple-A	Runner at 2nd	9	5.0	18	1	0	2	7	0.60
Sacramento River Cats	Triple-A	Runners at 2nd & 3rd	4	1.1	5	0	0	0	0	0.00
Sacramento River Cats	Triple-A	Runner at 3rd	2	0.2	3	1	0	0	0	1.50
Sacramento River Cats	Triple-A	Scoring Position	18	12.1	59	14	2	5	19	1.54

Game Type Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Sacramento River Cats	Triple-A	Home Games	1	0	1.38	12	2	1	26.0	97	10	5	4	2	10	44	0.77
Sacramento River Cats	Triple-A	Away Games	2	2	5.52	14	2	1	31.0	143	32	20	19	1	12	45	1.42
Sacramento River Cats	Triple-A	Day Games	1	0	2.63	5	1	0	13.2	54	10	4	4	2	5	18	1.10
Sacramento River Cats	Triple-A	Night Games	2	2	3.95	21	3	2	43.1	186	32	21	19	1	17	71	1.13
Sacramento River Cats	Triple-A	Leading Off				26			13.1	58	10			1	8	21	1.35
Sacramento River Cats	Triple-A	Late / Close				2			3.0	12	1			0	1	2	0.67

Outs Splits

Team	L	Type	G	IP	BF	H	HR	BB	SO	WHIP
Sacramento River Cats	Triple-A	No Outs	26	18.1	82	15	1	11	27	1.42
Sacramento River Cats	Triple-A	One Out	25	19.0	79	13	2	6	33	1.00
Sacramento River Cats	Triple-A	Two Outs	26	19.1	79	14	0	5	29	0.98

Inning Splits

Team	L	Type	ERA	G	IP	BF	H	R	ER	HR	BB	SO	WHIP
Sacramento River Cats	Triple-A	First Inning	0.00	4	4.0	15	1	0	0	0	2	8	0.75
Sacramento River Cats	Triple-A	Second Inning	0.00	4	4.0	12	0	0	0	0	0	7	0.00
Sacramento River Cats	Triple-A	Third Inning	0.00	5	5.0	18	0	0	0	0	2	11	0.40
Sacramento River Cats	Triple-A	Fourth Inning	1.29	7	7.0	29	8	1	1	0	0	8	1.14
Sacramento River Cats	Triple-A	Fifth Inning	8.64	10	8.1	40	8	9	8	3	7	11	1.80
Sacramento River Cats	Triple-A	Sixth Inning	3.86	10	7.0	35	7	4	3	0	5	13	1.71
Sacramento River Cats	Triple-A	Seventh Inning	7.71	9	7.0	34	8	6	6	0	5	13	1.86
Sacramento River Cats	Triple-A	Eighth Inning	5.19	9	8.2	36	9	5	5	0	0	10	1.04
Sacramento River Cats	Triple-A	Ninth Inning	0.00	6	6.0	21	1	0	0	0	1	8	0.33

Date	Home Tm	Away Tm	W	L	ERA	G	GS	IP	H	R	ER	HR	BB	SO	WHIP
2025-08-02	New York Mets	San Francisco Giants	0	1	13.50	1	1	3.1	4	5	5	1	3	4	2.10
2025-08-08	San Francisco Giants	Washington Nationals	1	0	5.40	1	0	5.0	3	0	0	0	1	4	1.32
2025-08-13	San Francisco Giants	San Diego Padres	0	1	9.90	1	1	1.2	4	7	6	0	4	0	1.90
2025-08-19	San Diego Padres	San Francisco Giants	0	1	8.78	1	1	3.1	3	3	2	0	1	4	1.73
August	San Francisco Giants		1	3	8.78	4	3	13.1	14	15	13	1	9	12	1.73
2025-09-01	Colorado Rockies	San Francisco Giants	1	0	7.23	1	1	5.1	9	2	2	0	0	8	1.71
2025-09-07	St. Louis Cardinals	San Francisco Giants	0	1	7.54	1	1	4.0	3	4	4	0	5	8	1.76
2025-09-15	Arizona Diamondbacks	San Francisco Giants	0	0	6.41	1	1	4.0	2	1	0	0	1	5	1.61
2025-09-20	Los Angeles Dodgers	San Francisco Giants	0	0	6.37	1	1	3.0	1	2	2	1	2	6	1.55
September	San Francisco Giants		1	1	4.41	4	4	16.1	15	9	8	1	8	27	1.41

Date	Home Tm	Away Tm	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP
2025-03-29	Sacramento River Cats	Albuquerque Isotopes	0	0	0.00	1	0	0	1.0	0	0	0	0	0	2	0.00
March	Sacramento River Cats		0	0	0.00	1	0	0	1.0	0	0	0	0	0	2	0.00
2025-04-01	Las Vegas Aviators	Sacramento River Cats	0	0	3.38	1	0	0	1.2	3	1	1	0	2	3	1.88
2025-04-10	Tacoma Rainiers	Sacramento River Cats	0	0	9.64	1	0	0	2.0	3	4	4	1	1	3	1.93
2025-04-15	Sacramento River Cats	Salt Lake Bees	0	0	6.75	1	0	0	2.0	1	0	0	0	0	3	1.50
2025-04-19	Sacramento River Cats	Salt Lake Bees	0	0	5.19	1	0	0	2.0	0	0	0	0	0	4	1.15
2025-04-25	El Paso Chihuahuas	Sacramento River Cats	0	0	4.22	1	0	0	2.0	2	0	0	0	0	2	1.13
2025-04-29	Sacramento River Cats	Reno Aces	0	0	4.38	1	0	0	1.2	2	1	1	1	0	3	1.14
April	Sacramento River Cats		0	0	4.76	6	0	0	11.1	11	6	6	2	3	18	1.24
2025-05-02	Sacramento River Cats	Reno Aces	0	0	4.05	1	0	1	1.0	0	0	0	0	1	0	1.13
2025-05-09	Tacoma Rainiers	Sacramento River Cats	0	0	7.24	1	0	0	0.1	4	5	5	0	1	0	1.46
2025-05-15	Sacramento River Cats	Salt Lake Bees	0	0	7.04	1	0	0	1.2	1	1	1	0	1	2	1.43
2025-05-18	Sacramento River Cats	Salt Lake Bees	0	0	6.23	1	0	0	2.0	1	0	0	0	0	3	1.33
2025-05-22	Oklahoma City Comets	Sacramento River Cats	0	1	7.50	1	0	0	0.2	3	4	3	0	1	2	1.50
2025-05-24	Oklahoma City Comets	Sacramento River Cats	0	0	6.98	1	0	0	1.1	0	0	0	0	2	2	1.50
2025-05-29	Sacramento River Cats	El Paso Chihuahuas	0	0	6.33	1	0	0	2.0	1	0	0	0	0	2	1.41
May	Sacramento River Cats		0	1	9.00	7	0	1	9.0	10	10	9	0	6	11	1.78
2025-06-01	Sacramento River Cats	El Paso Chihuahuas	0	0	6.56	1	0	0	2.0	3	2	2	1	1	2	1.46
2025-06-05	Sugar Land Space Cowboys	Sacramento River Cats	1	0	6.20	1	0	0	1.1	0	0	0	0	0	3	1.38
2025-06-08	Sugar Land Space Cowboys	Sacramento River Cats	0	0	5.74	1	0	0	2.0	2	0	0	0	0	3	1.35
2025-06-13	Sacramento River Cats	Tacoma Rainiers	0	0	5.34	1	0	1	2.0	1	0	0	0	0	2	1.29
2025-06-17	Salt Lake Bees	Sacramento River Cats	0	0	6.07	1	0	0	1.0	3	3	3	0	0	3	1.35
2025-06-22	Salt Lake Bees	Sacramento River Cats	0	0	5.79	1	0	0	3.0	2	1	1	0	1	3	1.32
2025-06-26	Sacramento River Cats	Oklahoma City Comets	0	0	5.15	1	1	0	4.0	0	1	0	0	3	8	1.25
June	Sacramento River Cats		1	0	3.52	7	1	1	15.1	11	7	6	1	5	24	1.04
2025-07-02	Sacramento River Cats	Reno Aces	1	0	4.54	1	1	0	5.0	1	0	0	0	1	11	1.15
2025-07-08	Salt Lake Bees	Sacramento River Cats	0	1	4.18	1	1	0	5.2	4	1	1	0	0	9	1.10
2025-07-13	Salt Lake Bees	Sacramento River Cats	1	0	3.78	1	1	0	5.0	2	0	0	0	3	7	1.09
2025-07-25	Sacramento River Cats	Las Vegas Aviators	0	0	3.67	1	0	0	1.2	0	0	0	0	3	4	1.11
July	Sacramento River Cats		2	1	0.52	4	3	0	17.1	7	1	1	0	7	31	0.81
2025-08-26	Reno Aces	Sacramento River Cats	0	0	3.63	1	0	0	3.0	3	1	1	0	1	3	1.12
August	Sacramento River Cats		0	0	3.00	1	0	0	3.0	3	1	1	0	1	3	1.33

Statcast Statistics

Season	Age	Pitches	Batted Balls	Barrels	Barrel %	Barrel/PA	Exit Velocity	Max EV	Launch Angle	LA Sweet- Spot %	XBA	XSLG	WOBA	XWOBA	XWOBACON	HardHit%	K%	BB%	ERA	xERA
2024	25	204	39	4	10.3	7.3	89.5	109.1	13.6	30.8	.302	.490	.410	.397	.401	51.3	12.7	14.5	9.82	7.14
2025	26	573	76	3	3.9	2.2	89.4	109.4	14.5	36.8	.214	.315	.335	.309	.345	31.6	28.1	12.2	6.37	3.99
Player		777	115	7	6.1	3.6	89.4	109.4	14.2	34.8	.239	.365	.356	.334	.364	38.3	23.7	12.9
MLB					7.2	4.9	88.6	122.9	12.4	33.3	.245	.404	.315	.315	.368	37.0	22.2	8.4

! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Teng relies on 5 pitches.

Sweeper

(38.7%) ,

Four Seamer

(25.0%) ,

Curveball

(13.6%) ,

Sinker

(12.4%) ,

Changeup

(10.3%) ,

+ If Available Pitches Click to Video.

+ View Kai-Wei Teng's Pitches in 3d

+ Similar Pitchers to Kai-Wei Teng Based on Velocity and Movement:

2025 - Pablo López

2025 - Michael McGreevy

2025 - Brandon Pfaadt

2025 - Will Warren

2025 - Yoendrys Gómez

--- Compare All Similar Pitchers

Batted Ball Profile

Season	GB %	AIR %	FB %	LD %	PU %	Pull %	Straight %	Oppo %	Pull GB %	Straight GB %	Oppo GB %	Pull AIR %	Straight AIR %	Oppo AIR %
		AIR: Fly Balls + Line Drives + Popups				All Batted Balls			Batted Ball Breakdown
2024	43.6	56.4	12.8	28.2	15.4	25.6	43.6	30.8	10.3	20.5	12.8	15.4	23.1	17.9
2025	40.8	59.2	28.9	25.0	5.3	42.1	34.2	23.7	19.7	15.8	5.3	22.4	18.4	18.4
Player	41.7	58.3	23.5	26.1	8.7	36.5	37.4	26.1	16.5	17.4	7.8	20.0	20.0	18.3
MLB	44.2	55.8	24.0	24.7	7.1	37.4	37.4	25.1	20.6	17.6	5.9	16.7	19.7	19.3

! Note: All figures in this table cover the period 2015-present.

Quality of Contact

Season	Weak %	Topped %	Under %	Flare/Burner %	Solid %	Barrel %	Barrel/PA
2024	5.1	30.8	23.1	25.6	5.1	10.3	7.3
2025	1.3	28.9	34.2	23.7	7.9	3.9	2.2
Player	2.6	29.6	30.4	24.3	7.0	6.1	3.6
MLB	4.0	32.4	24.9	24.4	5.9	7.2	4.9

! Note: All figures in this table cover the period 2015-present.

Similar Pitchers to Kai-Wei Teng:

2025 - Tim Herrin

2025 - Juan Mejia

2025 - Gregory Soto

2025 - PJ Poulin

2025 - Jaden Hill

--- Compare All Similar Pitchers

How this works: This section shows two different ways to evaluate pitch movement. On the left, “Total Movement” shows the real-world movement of a pitch, including the forces of gravity, which affects every pitch thrown. Since gravity requires time, and slower pitches aren't 'better' just because they have more time to move, a pitch's movement is compared to other pitches of the same pitch type, within +/- 2 MPH and +/- 0.5 feet of extension/release. On the right, Induced Movement (or IVB) is reported without gravity, and attempts to isolate movement created by the pitcher's ability to spin and manipulate the ball.

						Total Movement (in inches, w/ gravity)				Induced Movement (in inches, w/o gravity)
Year	Pitch	Team	Hand	#	MPH	Vertical Drop	vs. Comparable	Horizontal Break	vs. Comparable	Vertical Break	vs. Avg	Horizontal Break	vs. Avg
2025	Sinker	SF	R	71	92.9	28.5	3.7	15.1ARM	-0.6	3.3	4.1	15.1ARM	0.0
2025	Changeup	SF	R	59	87.7	33.1	0.8	16.0ARM	1.5	2.6	1.5	16.0ARM	1.6
2025	4-Seam Fastball	SF	R	143	93.2	18.5	-2.4	8.7ARM	0.4	13.0	-2.8	8.7ARM	1.1
2025	Curveball	SF	R	78	82.9	48.2	-1.0	15.5GLV	6.8	-8.0	-1.9	15.5GLV	6.4
2025	Sweeper	SF	R	222	84.4	37.2	-0.6	13.9GLV	0.5	1.3	-0.2	13.9GLV	0.0
2024	Curveball	SF	R	38	82.1	49.1	-0.3	14.9GLV	6.5	-8.0	-2.0	14.9GLV	5.5
2024	Slider	SF	R	22	87.4	35.0	1.0	3.1GLV	-1.1	1.3	0.4	3.1GLV	-1.7
2024	Sinker	SF	R	90	92.7	29.1	4.8	13.9ARM	-1.3	2.9	4.3	13.9ARM	-1.0
2024	Sweeper	SF	R	35	83.6	36.7	-1.2	14.4GLV	0.9	2.7	-1.2	14.4GLV	0.3
2024	Changeup	SF	R	7	88.1	30.3	-0.1	16.9ARM	2.4	5.2	-0.3	16.9ARM	2.7
2024	4-Seam Fastball	SF	R	12	93.6	20.0	-4.5	7.2ARM	-0.4	11.4	-4.3	7.2ARM	-0.4

! Note: Years are in reverse order.

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Run Values by Pitch Type

Year	Pitch Type	RV/100	Run Value	Pitches	%	PA	BA	SLG	wOBA	Whiff%	K%	PutAway %	xBA	xSLG	xwOBA	Hard Hit %
2025	Sweeper	1.5	3	222	38.7	58	.191	.255	.291	34.6	36.2	31.8	.166	.240	.275	23.1
2025	4-Seam Fastball	-1.9	-3	143	25.0	35	.214	.464	.393	25.8	28.6	19.6	.249	.463	.383	44.4
2025	Curveball	-3.6	-3	78	13.6	21	.444	.500	.460	20.6	19.0	12.1	.268	.332	.324	35.7
2025	Sinker	-2.2	-2	71	12.4	12	.556	.556	.492	4.8	0.0	0.0	.304	.337	.344	40.0
2025	Changeup	1.5	1	59	10.3	13	.083	.083	.123	30.8	30.8	15.4	.172	.221	.211	12.5
2024	Sinker	-2.0	-2	90	44.1	25	.333	.524	.422	10.8	8.0	12.5	.359	.671	.481	57.9
2024	Curveball	-3.1	-1	38	18.6	9	.333	.333	.433	41.7	11.1	7.1	.213	.228	.365	40.0
2024	Sweeper	-6.1	-2	35	17.2	14	.308	.538	.386	21.1	21.4	37.5	.213	.340	.269	50.0
2024	Slider	-1.1	0	22	10.8	4	.333	.333	.400	37.5	25.0	25.0	.317	.337	.392	0.0
2024	4-Seam Fastball	-3.3	0	12	5.9	3	.333	.667	.417	12.5	0.0	0.0	.446	.556	.429	66.7
2024	Changeup	-2.3	0	7	3.4		--	--	--	--	--	0.0	--	--	--	--

! Note: Years are in reverse order.

! Note: To better align with other values, positive numbers (red) are good, and negative numbers (blue) are poor.

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Spin Direction

Year	Pitch Type	Pitches	MPH	Active Spin %	Total Movement (In.)	Spin-Based	Observed	Deviation
2025	Changeup	58	87.7	87	17.2	2:00	2:45	-45
2025	Curveball	78	82.9	72	19.4	7:30	8:00	-30
2025	4-Seam Fastball	143	93.2	78	15.3	1:30	1:15	15
2025	Sinker	71	92.9	76	16.0	1:45	2:45	-60
2025	Sweeper	222	84.4	44	14.8	8:00	9:00	-60
2024	Curveball	38	82.1	77	19.0	7:15	7:45	-30
2024	4-Seam Fastball	12	93.6	70	13.0	1:30	1:15	15
2024	Sinker	89	92.6	69	14.9	1:30	2:45	-75
2024	Slider	22	87.4	15	3.6	9:15	8:45	30
2024	Sweeper	35	83.6	44	15.5	8:00	9:00	-60

! Note: Years are in reverse order.

! Note: This table is showing data from the PITCHER perspective.

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Pitcher Arm Angle

! Note: Data is available from 2020 through the present.

+ View Complete Arm Angle Leaderboard

Statcast Pitching Run Value

				Runs
Year	Team	PA	Pitches	Heart	Shadow	Chase	Waste	All
2024		55	204	-2	-2	-1	-1	-6
2025		139	573	3	3	-6	-3	-3
Player		194	777	1	1	-7	1	-9

+ View Complete Pitching Run Value Leaderboard
+ Show Leverage-Based Run Value

Statcast Pitching Run Value (Leveraged)

These run values are leveraged, meaning the base/out situation at the time of the event does impact the run value (thus introducing context outside the batter's own contribution).

				Runs
Year	Team	PA	Pitches	Heart	Shadow	Chase	Waste	All	+/- Due To Leverage
2024		55	204	-1	-2	-1	-1	-6	0
2025		139	573	2	4	-7	-4	-5	-2
Player		194	777	1	2	-8	1	-11	-2

Plate Discipline

Season	Pitches	Zone %	Zone Swing %	Zone Contact %	Chase %	Chase Contact %	Edge %	1st Pitch Strike %	Swing %	Whiff %	Meatball %	Meatball Swing %
2024	204	46.1	68.1	90.6	18.2	45.0	47.5	50.9	41.2	20.2	4.4	88.9
2025	573	49.0	60.9	88.3	27.4	38.8	38.2	67.6	43.8	27.5	8.4	66.7
Player	777	48.3	62.7	88.9	24.9	40.0	40.7	62.9	43.1	25.7	7.3	70.2
MLB		48.9	67.0	82.5	28.4	58.0	42.7	61.1	47.3	25.0	7.3	76.3

! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Year	xwOBA / xERA	xBA	xSLG	xISO	xOBP	Brl	Brl%	EV	Hard Hit%	K%	BB%	Whiff%	Chase Rate	FB Velo	FB Spin	CB Spin	Extension
2024														30	62		70
2025														29	92	72	35

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Expected Home Runs

Adjusted

Year	Avg HR Trot	Actual HR	xHR	HR-xHR	Doubters	Mostly Gone	No Doubters	No Doubter %
2024	29.27	2	1.4	1	2	2	0	0.0
2025	23.83	2	1.3	1	3	0	1	50.0
Player	26.55	4	2.7	1	5	2	1	25.0

Note: xHR tells how many of this pitcher's batted balls allowed would have been out of other stadiums. The "Adjusted" view here accounts for different wall heights, distances and environmental effects using Statcast Park Factor data.

Standard

Year	Avg HR Trot	Actual HR	xHR	Doubters	Mostly Gone	No Doubters	No Doubter %
2024	29.27	2	2.0	2	3	0	0.0
2025	23.83	2	1.9	3	1	1	50.0
Player	26.55	4	3.9	5	4	1	25.0

Note: xHR tells how many of this pitcher's batted balls allowed would have been out of other stadiums. The "Standard" view here accounts for different wall heights and distances but excludes environmental effects. It is based purely on the observed trajectory of the hit.

+ View Standard Expected Home Runs

Expected Home Runs by Park

Adjusted

Year	HR
2024	2	1	0	2	2	1	2	2	2	1	1	3	1	0	2	1	1	1	1	3	1	1	2	2	1	1	2	2	1	1	1
2025	2	1	1	2	2	1	1	1	1	1	1	1	2	3	1	1	1	1	1	2	1	1	2	2	1	1	1	1	2	1	1
Player	4	2	1	4	4	2	3	3	3	2	2	4	3	3	3	2	2	2	2	5	2	2	4	4	2	2	3	3	3	2	2

Standard

Year	HR
2024	2	2	1	3	2	2	3	3	2	2	1	4	3	2	3	2	1	1	1	3	1	1	3	2	2	1	2	1	2	2	1
2025	2	2	1	5	5	2	2	2	2	1	1	2	2	2	2	1	2	2	2	3	1	1	3	1	2	1	1	1	2	2	2
Player	4	4	2	8	7	4	5	5	4	3	2	6	5	4	5	3	3	3	3	6	2	2	6	3	4	2	3	2	4	4	3

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Year to Year Changes

	2025	+/-		2024
Results
BA	.254	-.072	↓	.326
xBA	.214	-.088	↓	.302
OBP	.381	-.055	↓	.436
xOBP	.349	-.067	↓	.416
SLG	.351	-.149	↓	.500
xSLG	.315	-.175	↓	.490
ISO	.096	-.078	↓	.174
xISO	.101	-.088	↓	.189
BABIP	.365	+.014	↑	.351
wOBA	.335	-.075	↓	.410
xwOBA	.309	-.088	↓	.397
wOBACON	.391	-.027	↓	.418
xwOBACON	.345	-.056	↓	.401
BACON	.382	-.003	↓	.385
xBACON	.323	-.033	↓	.356
Statcast Hit Metrics
Hard Hit %	31.6	-19.7	↓	51.3
Avg Exit Velocity	89.4	-0.1	↓	89.5
Launch Angle Sweet-Spot %	36.8	+6.0	↑	30.8
Barrel %	3.9	-6.4	↓	10.3
Avg Launch Angle	14.5	+0.9	↑	13.6
Statcast Bat Tracking
Bat Speed	71.7	0.0		71.7
Attack Angle	10°	+3°	↑	7°
Ideal Attack Angle %	54.9	+1.6	↑	53.3
Attack Direction	-2°	-6°	↓	4°
Swing Path - Tilt	31°	0°	↓	32°
Swing Length	7.3	+0.1	↑	7.2
Statcast Pitch Metrics
Fastball Velocity	93.1	+0.3	↑	92.8
Breaking Velocity	84.1	+0.2	↑	83.9
Offspeed Velocity	87.7	-0.4	↓	88.1
Batted Ball Results
Barrels	3	-1	↓	4
Popup %	5.3	-10.1	↓	15.4
Flyball %	28.9	+16.1	↑	12.8
Line Drive %	25.0	-3.2	↓	28.2
Groundball %	40.8	-2.8	↓	43.6
Pull %	42.1	+16.5	↑	25.6
Straight Away %	34.2	-9.4	↓	43.6
Opposite Field %	23.7	-7.1	↓	30.8
Weak Contact %	1.3	-3.8	↓	5.1
Pull Airball %	22.4	+7.0	↑	15.4
Topped Contact %	28.9	-1.9	↓	30.8
Under Contact %	34.2	+11.1	↑	23.1
Flare/Burner Contact %	23.7	-1.9	↓	25.6
Solid Contact %	7.9	+2.8	↑	5.1
HR/FB %	9.1	-30.9	↓	40.0
Popups	4	-2	↓	6
Flyballs	22	+17	↑	5
Line Drives	19	+8	↑	11
Groundballs	31	+14	↑	17
Plate Discipline
In Zone %	49.0	+2.9	↑	46.1
Out of Zone %	51.0	-2.9	↓	53.9
Edge %	38.2	-9.3	↓	47.5
Zone Swing %	60.9	-7.2	↓	68.1
Out of Zone Swing %	27.4	+9.2	↑	18.2
In Zone Contact %	88.3	-2.3	↓	90.6
Out of Zone Contact %	38.8	-6.2	↓	45.0
Whiff %	27.5	+7.3	↑	20.2
First Strike %	67.6	+16.7	↑	50.9
First Pitch Swing %	28.8	-0.3	↓	29.1
Swing %	43.8	+2.6	↑	41.2
Meatball Swing %	66.7	-22.2	↓	88.9
Meatball %	8.4	+4.0	↑	4.4
Zone Swing & Miss %	11.7	+2.3	↑	9.4
Out of Zone Swing & Miss %	61.3	+6.3	↑	55.0
In Zone	281	+187	↑	94
Out of Zone	292	+182	↑	110
Edge	219	+122	↑	97
In Zone Swings	171	+107	↑	64
Out of Zone Swings	80	+60	↑	20
In Zone Swing & Misses	20	+14	↑	6
Out of Zone Swing & Misses	49	+38	↑	11
Basic
Pitches	573	+369	↑	204
PA	139	+84	↑	55
AB	114	+68	↑	46
Hits	29	+14	↑	15
Singles	22	+11	↑	11
Doubles	5	+3	↑	2
Triples	0	0		0
Home Runs	2	0		2
Walks	17	+9	↑	8
Strikeouts	39	+32	↑	7
K%	28.1	+15.4	↑	12.7
BB%	12.2	-2.3	↓	14.5
HBP	7	+6	↑	1
Batted Balls	76	+37	↑	39
Number of Fastballs	214	+112	↑	102
Number of Offspeed	59	+52	↑	7
Number of Breaking	78	+18	↑	60

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Statcast Fielder Positioning

				vs RHH			vs LHH
Year	Alignment Type	PA	wOBA	PA	Total	%	PA	Total	%
2024	Shades	55	.410	35	1	2.9	20	0	0.0
2025	Shades	139	.335	67	0	0.0	72	5	6.9

! Note: Shifts are through the 2022 season, Shaded starting from the 2023 season, Shift: three or more infielders are on the same side of second base, Shade: positioned outside of their typical responsible slices of the field.
Learn more about how positioning is defined here

Pitch Tempo

		Bases Empty				Runners On Base
Season	Team	Pitches	Tempo	Fast %	Slow %	Pitches	Tempo	Fast %	Slow %
2024		46	15.5	30.4%	0.0%	50	17.7	0.0%	0.0%
2025		153	16.3	19.0%	0.0%	104	17.9	7.7%	0.0%

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Pitch Distribution

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Statcast Fielding Run Value

			Infield/Outfield				Catching				Innings By Position
Year	Team	Run Value	INF/OF Runs	Range	Arm	Inf. DP	Catching Runs	Framing	Throwing	Blocking	Total Innings	C	1B	2B	3B	SS	LF	CF	RF
2024		--	--	--	--	--	--	--	--	--	11	--	--	--	--	--	--	--	--
2025		--	--	--	--	--	--	--	--	--	30	--	--	--	--	--	--	--	--
Player		--	--	--	--	--	--	--	--	--	41	--	--	--	--	--	--	--	--

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Statcast Fielding Breakdown

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Hit By Pitch

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