⚾ Data Hub

Kai-Wei Teng

Houston Astros · RP

Throws: R

Age: 27

Ht: 6'4"

Wt: 241 lbs

3-3

W-L

2.19

ERA

24.8%

K%

10.3%

BB%

.301

xwOBA

.348

xSLG

31.3%

CSW%

38.0%

HH%

Season-by-Season Statistics

Overview						Rate			Expected			Batted Ball
Year	G	GS	W-L	IP	ERA	SO	K%	BB%	xAVG	xwOBA	xSLG	HH%	GB%	FB%	LD%
2026	17		3-3	37.0	2.19	36	24.8%	10.3%	.226	.301	.348	38.0%	42.4%	25.0%	25.0%
2025	8	7	2-4	29.2	6.37	39	28.1%	12.2%	-	-	-	31.6%	37.3%	38.7%	24.0%
2024	4	0	0-0	11.0	9.82	7	12.7%	14.5%	-	-	-	38.5%	43.6%	38.5%	17.9%

2026 Pitch Arsenal

Sweeper 212 thrown

Usage36.5%

K%29.7%

Whiff%30.9%

Putaway%23.2%

xwOBA.238

xSLG.244

Hard Hit%26.3%

4-Seamer 153 thrown

Usage26.3%

K%18.8%

Whiff%16.9%

Putaway%10.5%

xwOBA.356

xSLG.439

Hard Hit%42.9%

Sinker 99 thrown

Usage17.0%

K%10.0%

Whiff%13.5%

Putaway%20.0%

xwOBA.348

xSLG.416

Hard Hit%46.7%

Curveball 58 thrown

Usage10.0%

K%46.2%

Whiff%42.1%

Putaway%37.5%

xwOBA.278

xSLG.247

Hard Hit%60.0%

Changeup 52 thrown

Usage9.0%

K%18.8%

Whiff%16.7%

Putaway%16.7%

xwOBA.392

xSLG.565

Hard Hit%46.2%

2025 Pitch Arsenal

Sweeper 222 thrown

Usage38.7%

K%36.2%

Whiff%34.6%

Putaway%31.8%

xwOBA.275

xSLG.240

Hard Hit%23.1%

4-Seamer 143 thrown

Usage25.0%

K%28.6%

Whiff%25.8%

Putaway%19.6%

xwOBA.383

xSLG.463

Hard Hit%44.4%

2024 Pitch Arsenal

Sinker 90 thrown

Usage44.1%

K%8.0%

Whiff%10.8%

Putaway%12.5%

xwOBA.481

xSLG.671

Hard Hit%57.9%

Platoon Splits - 2026

Split	PA	xAVG	xwOBA	xSLG	K%	BB%	HR
vs LHB	71	.264	.349	.431	26.8%	11.3%	3
vs RHB	74	.191	.254	.271	23.0%	9.5%	0
Home	65	.212	.293	.314	26.2%	12.3%	2
Road	80	.238	.306	.376	23.8%	8.8%	1

Recent Game Logs - 2026

Game			Pitching								Vegas			Weather		DFS
Date	Opp	Dec	IP	H	ER	BB	SO	Pit	BF	CSW%	ML	O/U	TT	Tmp	Wind	DKFP
May 23	@ CHC	W	6.0	2	0	3	6	89	20	6.7%	+123	7.0	3.0	-	-	26.5
May 16	vs TEX	W	5.0	2	0	4	7	76	21	9.2%	+123	7.5	3.2	-	-	25.1
May 10	@ CIN	L	3.0	5	3	1	1	63	15	1.6%	+100	9.5	4.5	-	-	-1.5
May 4	vs LAD	-	2.0	1	0	0	2	31	7	6.5%	+169	9.0	3.2	-	-	7.9
May 2	@ BOS	H	1.1	0	0	1	2	23	5	8.7%	+117	9.0	4.0	-	-	6.4
Apr 28	@ BAL	L	3.0	5	2	0	2	42	13	4.8%	+113	9.0	4.0	-	-	3.8
Apr 25	vs NYY	L	0.1	2	1	0	0	9	3	0.0%	+129	9.0	3.8	-	-	-2.5
Apr 21	@ CLE	H	2.2	0	0	1	2	31	8	6.5%	+129	8.5	3.5	-	-	9.4
Apr 19	vs STL	-	2.0	1	0	1	3	35	8	8.6%	-154	9.0	5.2	-	-	9.3
Apr 16	vs COL	-	2.0	1	0	0	0	21	7	0.0%	-177	8.5	5.2	-	-	3.9
Apr 14	vs COL	H	1.1	0	1	2	2	30	6	6.7%	-186	9.0	5.6	-	-	3.8
Apr 11	@ SEA	-	0.2	0	0	1	2	20	3	10.0%	+129	7.5	3.1	-	-	4.9
Apr 8	@ COL	-	1.1	0	0	0	1	18	4	5.6%	-156	11.5	6.7	-	-	5.0
Apr 7	@ COL	-	0.2	1	1	0	0	7	3	0.0%	-168	11.0	6.6	-	-	-1.1
Apr 4	@ ATH	-	2.1	2	0	0	3	33	9	9.1%	-102	9.5	4.6	-	-	10.1
Apr 1	vs BOS	-	1.0	1	1	0	1	14	4	7.1%	+119	7.0	3.1	-	-	1.7
Mar 28	vs LAA	W	2.1	1	0	1	2	39	9	5.1%	-136	8.5	4.7	-	-	12.1