J.B. Wendelken

Free AgentMLB

ID: 605525

Outings

488

Total Pitches

Strikeouts

Walks

1.50

K/BB

Proprietary Metrics

29 games • 488 pitches

80Tunnel ScoreRelease point similarity 72SeparationMovement divergence 19Extension ScoreFastball extension & velo jump

What do these metrics mean?

Tunnel Score (0-100): Measures how similar a pitcher's pitches look coming out of the hand before they diverge. Higher scores indicate better deception—the ball looks the same to the batter regardless of pitch type until it's too late.

Separation Score (0-100): Measures how much the pitches diverge at the plate based on horizontal and vertical movement. Higher separation means more contrast between pitch types, making the arsenal harder to square up.

Extension Score (0-100): Measures fastball extension and perceived velocity jump. Higher scores indicate better release extension and effective speed vs release speed, making the fastball appear faster to batters.

Arsenal Over Time

Velocity Over Time

Spin Rate Over Time

All Outings (100)

Date▲▼	Opp▲▼	Pitches▲▼	Velo▲▼	K▲▼	BB▲▼	SwStr%▲▼	Tunnel▲▼	Sep▲▼	Pair▲▼
2022-07-02	COL	21	91.1(96.6)	0	1	4.8%	82	76	FF/SL
2022-06-26	DET	32	91.2(97.1)	3	1	18.8%	82	83	FF/SL
2022-06-24	DET	11	88.5(96.9)	1	0	9.1%	79	96	FF/SL
2022-06-22	SD	14	94.7(97.5)	0	1	7.1%	82	-	-
2022-06-20	SD	15	92.4(95.9)	0	1	0.0%	80	86	FF/SL
2022-06-17	MIN	8	90.7(96.3)	1	0	12.5%	-	-	-
2022-06-13	CIN	30	90.2(97.0)	1	2	3.3%	79	82	FF/SL
2022-06-11	PHI	21	90.7(96.6)	1	0	9.5%	80	63	CH/FF
2022-06-09	CIN	14	89.7(96.6)	2	0	28.6%	79	95	FF/SL
2022-06-07	CIN	13	87.7(96.9)	2	0	30.8%	87	84	CU/FF
2022-06-03	PIT	12	91.9(93.6)	0	1	0.0%	79	60	FF/SI
2022-05-31	ATL	12	94.5(96.0)	0	0	0.0%	81	-	-
2022-05-29	LAD	13	93.3(96.0)	0	0	7.7%	81	-	-
2022-05-27	LAD	24	91.9(96.0)	0	1	8.3%	88	70	FF/SL
2022-05-23	KC	14	93.0(95.9)	0	0	7.1%	91	70	SI/SL
2022-05-22	CHC	14	93.8(96.2)	1	0	14.3%	83	-	-
2022-05-21	CHC	5	91.5(95.3)	1	0	20.0%	-	-	-
2022-05-17	LAD	11	92.4(95.2)	1	0	0.0%	82	50	FF/SI
2022-05-16	LAD	18	92.6(94.9)	1	2	22.2%	79	-	-
2022-05-14	CHC	17	88.5(95.9)	1	1	0.0%	82	76	CH/SL
2022-05-11	MIA	17	91.7(95.7)	0	0	11.8%	85	68	SI/SL
2022-05-10	MIA	20	91.8(96.3)	1	0	10.0%	84	66	SI/SL
2022-04-26	LAD	14	90.4(95.1)	0	1	0.0%	72	61	SI/SL
2022-04-24	NYM	14	91.4(95.4)	1	0	21.4%	51	64	CH/FF
2022-04-22	NYM	23	92.0(96.1)	0	0	4.3%	53	51	CH/FF
2022-04-19	WSH	29	89.9(94.5)	1	0	10.3%	84	77	FF/SL
2022-04-15	NYM	16	89.2(94.1)	1	0	6.3%	83	69	CH/FF
2022-04-12	HOU	18	89.6(94.7)	0	2	0.0%	84	72	SI/SL
2022-04-08	SD	18	90.5(95.3)	1	0	5.6%	86	68	CH/SL
2021-10-03	COL	19	91.8(95.9)	0	1	10.5%	86	78	FF/SL
2021-10-01	COL	22	91.0(95.7)	0	1	9.1%	82	59	CH/FF
2021-09-30	SF	13	89.0(96.4)	1	0	0.0%	82	93	FF/SL
2021-09-26	LAD	18	91.1(96.8)	0	2	11.1%	85	64	CH/FF
2021-09-23	ATL	10	91.8(97.0)	0	0	0.0%	86	-	-
2021-09-21	ATL	26	90.5(96.2)	3	0	15.4%	89	70	FF/SL
2021-09-18	HOU	14	94.0(96.6)	1	0	7.1%	83	-	-
2021-09-17	HOU	14	90.9(95.7)	0	0	14.3%	84	78	FF/SL
2021-09-12	SEA	22	92.0(96.0)	1	0	13.6%	90	64	CH/FF
2021-09-11	SEA	9	91.4(96.2)	0	0	11.1%	-	-	-
2021-09-05	SEA	11	90.1(96.5)	2	0	27.3%	81	65	CH/FF
2021-09-03	SEA	10	91.6(94.4)	1	0	10.0%	85	60	CH/FF
2021-09-01	SD	12	91.8(95.8)	0	0	0.0%	88	50	CH/FF
2021-08-30	SD	26	90.9(95.3)	0	0	3.8%	83	75	FF/SL
2021-08-27	PHI	14	92.7(96.7)	1	1	7.1%	82	-	-
2021-08-25	PIT	7	89.1(96.4)	1	0	14.3%	-	-	-
2021-08-23	PIT	9	89.3(94.4)	0	0	0.0%	-	-	-
2021-08-21	COL	33	89.5(95.7)	2	0	9.1%	84	56	FF/SL
2021-08-17	PHI	19	92.9(95.6)	0	2	0.0%	86	57	CH/FF
2021-08-15	SD	7	91.7(95.3)	0	1	0.0%	-	-	-
2021-08-07	TEX	28	91.9(95.3)	1	0	17.9%	84	69	SI/SL
2021-08-03	SD	23	91.5(94.5)	2	1	13.0%	80	100	CU/SI
2021-07-28	SD	25	92.6(96.8)	1	2	12.0%	87	66	SI/SL
2021-07-25	SEA	21	90.0(96.8)	2	1	19.0%	82	92	FF/SL
2021-07-17	CLE	15	91.9(96.0)	1	0	0.0%	87	61	FF/SI
2021-07-10	TEX	31	88.1(94.4)	1	1	3.2%	82	73	FF/SL
2021-07-09	TEX	16	89.9(94.3)	2	0	18.8%	84	82	FF/SL
2021-07-06	HOU	29	86.2(94.7)	2	1	10.3%	84	80	FF/SL
2021-07-03	BOS	18	88.4(95.1)	0	0	0.0%	84	85	FF/SL
2021-07-02	BOS	12	86.7(94.7)	0	0	0.0%	84	83	FF/SL
2021-06-29	TEX	18	87.5(94.3)	0	0	11.1%	83	77	SI/SL
2021-05-01	BAL	24	91.4(94.4)	0	0	20.8%	87	61	FF/SI
2021-04-27	TB	15	90.3(95.2)	1	0	0.0%	86	79	FF/SL
2021-04-24	BAL	4	90.6(93.2)	0	0	0.0%	-	-	-
2021-04-23	BAL	10	90.2(95.1)	1	0	0.0%	83	-	-
2021-04-21	MIN	19	89.2(94.1)	2	0	21.1%	79	83	FF/SL
2021-04-18	DET	12	90.7(94.8)	1	0	25.0%	83	72	FF/SL
2021-04-17	DET	18	91.3(95.0)	2	0	27.8%	85	80	FF/SL
2021-04-15	DET	21	89.3(94.0)	1	1	9.5%	87	80	SI/SL
2021-04-12	AZ	14	91.7(95.7)	0	0	0.0%	82	58	FF/SI
2021-04-10	HOU	11	93.4(94.3)	2	0	9.1%	85	-	-
2021-04-08	HOU	9	87.4(93.4)	0	0	0.0%	-	-	-
2021-04-05	LAD	11	90.1(92.8)	1	1	18.2%	74	-	-
2021-04-04	HOU	10	91.6(94.5)	1	1	30.0%	84	-	-
2021-04-02	HOU	13	88.4(92.4)	0	1	7.7%	83	75	FF/SL
2021-04-01	HOU	17	86.8(93.7)	2	1	11.8%	81	75	FF/SL
2020-10-08	HOU	15	88.7(95.2)	0	1	0.0%	78	100	CU/FF
2020-10-05	HOU	19	87.7(94.6)	1	0	5.3%	81	58	FF/SL
2020-10-01	CWS	15	89.4(94.7)	0	0	13.3%	83	76	FF/SL
2020-09-29	CWS	38	89.0(96.7)	3	0	7.9%	80	81	FF/SL
2020-09-22	LAD	33	90.7(96.6)	2	2	6.1%	82	67	FF/SL
2020-09-20	SF	19	88.5(95.5)	2	0	21.1%	78	95	CU/FF
2020-09-18	SF	26	89.3(94.8)	1	1	0.0%	79	95	CU/FF
2020-09-14	SEA	2	86.3(86.8)	0	0	0.0%	-	-	-
2020-09-13	TEX	17	92.3(97.8)	3	0	23.5%	79	50	CH/FF
2020-09-11	TEX	15	90.8(94.9)	1	2	0.0%	82	54	FF/SL
2020-09-08	HOU	33	89.8(95.7)	2	1	15.2%	81	86	FF/SL
2020-09-06	SD	25	91.1(96.6)	1	0	8.0%	82	86	CU/FF
2020-09-04	SD	24	91.1(96.5)	2	0	4.2%	73	71	FF/SL
2020-08-29	HOU	18	89.9(96.1)	3	0	22.2%	77	89	CU/FF
2020-08-23	LAA	32	90.1(95.6)	2	1	12.5%	81	72	FF/SL
2020-08-21	LAA	17	92.7(96.1)	0	0	0.0%	80	-	-
2020-08-20	AZ	16	90.2(95.6)	1	0	31.3%	87	75	FF/SL
2020-08-17	AZ	4	90.5(94.8)	0	0	0.0%	-	-	-
2020-08-14	SF	30	91.4(95.7)	3	0	16.7%	81	85	CU/FF
2020-08-10	LAA	28	91.2(95.3)	2	2	14.3%	85	64	FF/SL
2020-08-07	HOU	31	88.3(95.7)	1	1	3.2%	82	84	FF/SL
2020-08-03	SEA	8	94.7(95.9)	1	0	25.0%	-	-	-
2020-07-31	SEA	26	90.0(95.2)	1	1	3.8%	81	82	CU/FF
2020-07-28	COL	20	88.6(93.7)	3	0	20.0%	85	77	FF/SL
2020-07-25	LAA	3	89.9(94.2)	0	0	0.0%	-	-	-