Jonathan Loáisiga

New York YankeesMLB

ID: 642528

Outings

479

Total Pitches

Strikeouts

Walks

3.57

K/BB

Proprietary Metrics

30 games • 479 pitches

85Tunnel ScoreRelease point similarity 62SeparationMovement divergence 30Extension 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 (178)

Date▲▼	Opp▲▼	Pitches▲▼	Velo▲▼	K▲▼	BB▲▼	SwStr%▲▼	Tunnel▲▼	Sep▲▼	Pair▲▼
2025-08-01	MIA	9	93.1(98.4)	0	0	0.0%	-	-	-
2025-07-31	TB	13	94.0(98.3)	1	0	23.1%	88	65	CU/SI
2025-07-29	TB	11	95.7(99.3)	0	0	9.1%	92	70	FC/SI
2025-07-27	PHI	12	95.8(98.7)	1	0	25.0%	82	64	FC/SI
2025-07-26	PHI	20	94.9(99.1)	0	1	5.0%	92	53	FC/SI
2025-07-23	TOR	6	91.1(98.0)	0	0	16.7%	-	-	-
2025-07-22	TOR	8	95.7(99.0)	1	0	25.0%	-	-	-
2025-07-19	ATL	30	94.6(98.5)	0	2	3.3%	90	48	CU/SI
2025-07-12	CHC	18	94.0(98.9)	1	0	5.6%	81	78	CU/SI
2025-07-09	SEA	24	92.2(96.7)	2	0	20.8%	85	4	CH/SI
2025-07-06	NYM	12	95.0(97.8)	0	0	0.0%	81	-	-
2025-07-03	TOR	24	91.9(96.9)	2	0	16.7%	82	99	CU/SI
2025-06-30	TOR	16	92.4(97.8)	1	0	18.8%	84	67	CU/SI
2025-06-29	ATH	8	94.2(97.6)	1	0	25.0%	-	-	-
2025-06-24	CIN	18	94.8(97.9)	0	1	5.6%	86	100	CU/SI
2025-06-20	BAL	15	93.9(97.6)	2	0	26.7%	82	10	CH/SI
2025-06-19	LAA	13	93.9(97.1)	0	0	7.7%	85	100	CU/SI
2025-06-16	LAA	31	92.5(97.0)	2	1	12.9%	89	77	CU/SI
2025-06-13	BOS	13	93.1(96.5)	2	0	15.4%	82	-	-
2025-06-12	KC	8	93.2(96.7)	0	0	25.0%	-	-	-
2025-06-08	BOS	25	92.5(97.2)	2	0	8.0%	84	79	CU/SI
2025-06-06	BOS	10	94.7(97.1)	0	0	10.0%	79	-	-
2025-06-05	CLE	11	92.2(97.2)	1	0	9.1%	88	98	CU/SI
2025-06-01	LAD	20	92.3(97.5)	2	0	10.0%	86	68	CU/SI
2025-05-30	LAD	14	94.6(97.8)	0	0	14.3%	85	-	-
2025-05-27	LAA	12	92.8(96.9)	1	0	0.0%	86	9	CH/SI
2025-05-25	COL	24	92.3(96.8)	1	0	12.5%	85	87	CU/SI
2025-05-21	TEX	25	95.6(97.6)	0	1	8.0%	82	-	-
2025-05-18	NYM	17	93.9(97.6)	2	1	23.5%	82	2	CH/SI
2025-05-16	NYM	12	95.8(97.5)	0	0	8.3%	85	-	-
2024-04-03	AZ	13	94.2(98.8)	1	0	0.0%	80	10	CH/SI
2024-03-31	HOU	23	93.5(98.3)	1	1	17.4%	84	77	CU/SI
2024-03-28	HOU	25	97.0(98.6)	1	0	4.0%	79	-	-
2023-09-09	MIL	23	95.3(98.5)	0	0	0.0%	75	100	CU/SI
2023-09-08	MIL	21	96.7(99.0)	0	0	9.5%	78	-	-
2023-09-05	DET	9	93.7(98.0)	1	0	0.0%	-	-	-
2023-09-03	HOU	19	96.5(99.9)	0	0	5.3%	77	100	CU/SI
2023-09-01	HOU	11	95.2(99.1)	0	0	0.0%	82	-	-
2023-08-31	DET	8	97.4(98.0)	0	0	0.0%	-	-	-
2023-08-28	DET	8	94.5(97.8)	1	0	12.5%	-	-	-
2023-08-25	TB	28	95.0(98.8)	0	0	7.1%	82	96	CU/SI
2023-08-22	WSH	11	93.3(98.5)	1	0	9.1%	86	100	CU/SI
2023-08-20	BOS	15	97.3(99.5)	0	0	13.3%	80	-	-
2023-08-19	BOS	19	94.5(99.0)	1	0	5.3%	86	100	CU/SI
2023-08-15	ATL	10	97.0(98.4)	0	0	10.0%	90	-	-
2023-08-11	MIA	19	95.8(99.0)	0	0	5.3%	82	-	-
2023-08-08	CWS	12	94.9(99.1)	1	0	16.7%	84	-	-
2023-04-05	PHI	16	94.1(98.1)	1	0	12.5%	82	6	CH/SI
2023-04-03	PHI	10	95.0(97.1)	0	0	20.0%	78	-	-
2023-03-30	SF	2	96.9(97.3)	0	0	0.0%	-	-	-
2022-10-23	HOU	32	96.6(99.6)	1	0	6.3%	85	6	CH/SI
2022-10-20	HOU	23	95.0(99.0)	0	1	4.3%	79	100	CU/SI
2022-10-18	CLE	25	97.6(100.1)	2	0	4.0%	85	7	CH/SI
2022-10-15	CLE	15	90.4(98.2)	1	0	26.7%	83	92	CH/CU
2022-10-14	CLE	15	95.5(99.1)	0	0	0.0%	84	3	CH/SI
2022-10-11	CLE	12	98.6(99.8)	0	0	0.0%	79	-	-
2022-10-04	TEX	13	95.7(99.6)	0	0	0.0%	79	2	CH/SI
2022-10-02	BAL	13	95.4(98.7)	1	0	7.7%	85	13	CH/SI
2022-09-26	TOR	19	96.0(99.2)	1	0	5.3%	84	100	CU/SI
2022-09-23	BOS	28	94.3(99.1)	2	0	14.3%	81	74	CU/SI
2022-09-20	PIT	34	93.5(99.3)	1	2	8.8%	85	66	CU/SI
2022-09-18	MIL	12	99.3(100.7)	0	0	8.3%	81	-	-
2022-09-16	MIL	17	97.6(100.4)	0	1	5.9%	81	-	-
2022-09-14	BOS	15	94.6(99.3)	0	0	6.7%	84	75	CU/SI
2022-09-13	BOS	12	92.2(98.9)	0	0	16.7%	82	5	CH/SI
2022-09-10	TB	21	95.6(99.9)	0	0	4.8%	83	3	CH/SI
2022-09-07	MIN	17	96.4(99.5)	1	0	11.8%	87	-	-
2022-09-04	TB	26	95.2(99.9)	2	1	23.1%	81	68	CU/SI
2022-09-03	TB	12	94.9(98.9)	0	0	0.0%	83	100	CU/SI
2022-08-30	LAA	17	96.6(99.2)	3	0	23.5%	80	2	CH/SI
2022-08-27	ATH	9	94.9(98.2)	0	0	22.2%	-	-	-
2022-08-26	ATH	11	95.7(98.9)	1	0	36.4%	82	100	CU/SI
2022-08-22	NYM	12	96.8(100.2)	1	0	16.7%	83	-	-
2022-08-21	TOR	9	99.1(99.7)	0	1	0.0%	-	-	-
2022-08-19	TOR	12	94.0(99.8)	0	0	0.0%	82	92	CU/SI
2022-08-15	TB	20	93.4(98.3)	2	0	20.0%	89	82	CU/SI
2022-08-14	BOS	9	98.2(98.8)	0	0	11.1%	-	-	-
2022-08-09	SEA	12	96.7(98.1)	0	0	8.3%	-	-	-
2022-08-07	STL	20	95.6(98.0)	0	2	10.0%	79	6	CH/SI
2022-08-03	SEA	2	97.7(97.8)	0	0	0.0%	-	-	-
2022-08-01	SEA	14	93.0(99.7)	0	0	0.0%	80	84	CU/SI
2022-07-31	KC	14	92.0(99.0)	1	0	21.4%	80	100	CU/SI
2022-07-27	NYM	4	89.0(98.6)	0	0	0.0%	-	-	-
2022-07-26	NYM	15	95.2(98.9)	1	0	0.0%	84	100	CU/SI
2022-07-22	BAL	14	94.7(98.3)	0	1	0.0%	92	100	CU/SI
2022-07-21	HOU	11	94.5(97.9)	0	0	9.1%	89	-	-
2022-07-17	BOS	18	92.6(98.9)	2	0	16.7%	86	100	CU/SI
2022-07-14	CIN	24	95.3(98.9)	0	0	0.0%	89	85	CU/SI
2022-05-22	CWS	18	93.5(98.8)	1	0	11.1%	85	55	CU/SI
2022-05-21	CWS	21	96.8(99.7)	3	0	28.6%	85	100	CU/SI
2022-05-19	BAL	16	92.5(99.6)	1	2	6.3%	76	100	CU/SI
2022-05-16	BAL	11	95.8(98.6)	1	0	18.2%	87	-	-
2022-05-12	CWS	15	95.5(98.9)	0	1	13.3%	77	100	CU/SI
2022-05-10	TOR	26	93.4(98.4)	0	1	19.2%	81	64	CU/SI
2022-05-08	TEX	17	92.1(97.5)	2	0	17.6%	77	77	CU/SI
2022-05-02	TOR	12	92.0(98.1)	1	1	25.0%	91	94	CU/SI
2022-04-29	KC	7	91.7(97.7)	0	0	14.3%	-	-	-
2022-04-28	BAL	19	94.7(98.4)	3	0	10.5%	80	96	CU/SI
2022-04-26	BAL	5	94.7(97.4)	0	0	20.0%	-	-	-
2022-04-20	DET	10	93.9(97.2)	1	0	10.0%	82	21	CH/SI
2022-04-17	BAL	29	92.2(97.3)	1	2	6.9%	87	65	CU/SI
2022-04-15	BAL	21	95.2(98.9)	2	1	4.8%	88	9	CH/SI
2022-04-13	TOR	8	92.7(97.7)	0	0	12.5%	-	-	-
2022-04-12	TOR	11	96.1(98.4)	1	0	27.3%	87	-	-
2022-04-10	BOS	16	93.1(98.1)	0	2	6.3%	89	96	CU/SI
2022-04-08	BOS	17	91.4(97.5)	1	0	11.8%	83	70	CU/SI
2021-10-05	BOS	27	92.8(97.9)	2	3	22.2%	82	85	CU/SI
2021-10-03	TB	21	93.7(100.4)	1	0	33.3%	87	66	SI/SL
2021-10-01	TB	14	97.6(100.2)	1	1	21.4%	79	-	-
2021-09-29	TOR	12	96.4(99.2)	1	0	8.3%	84	-	-
2021-09-03	BAL	24	95.6(100.4)	1	0	4.2%	79	100	CU/SI
2021-09-01	LAA	6	96.9(98.7)	0	0	0.0%	-	-	-
2021-08-29	ATH	22	94.9(99.8)	1	1	13.6%	84	65	CU/SI
2021-08-26	ATH	30	94.4(100.2)	2	1	13.3%	85	76	CU/SI
2021-08-23	ATL	25	94.3(99.7)	4	0	28.0%	82	73	CU/SI
2021-08-17	BOS	34	93.0(100.6)	3	0	20.6%	87	77	CH/CU
2021-08-15	CWS	15	92.7(99.6)	1	0	13.3%	83	100	CU/SI
2021-08-14	CWS	22	95.9(101.1)	0	0	9.1%	73	100	CU/SI
2021-08-11	KC	17	93.2(100.5)	1	0	29.4%	85	85	CU/SI
2021-08-09	KC	22	92.9(99.5)	0	2	0.0%	88	100	CU/SI
2021-08-07	SEA	8	97.0(100.4)	0	0	0.0%	-	-	-
2021-08-06	SEA	26	94.1(99.9)	2	1	7.7%	83	82	CU/SI
2021-08-04	BAL	7	95.2(99.2)	0	0	14.3%	-	-	-
2021-07-31	MIA	15	95.8(99.0)	1	0	13.3%	79	-	-
2021-07-30	MIA	22	95.4(99.7)	2	0	22.7%	82	52	SI/SL
2021-07-27	TB	16	91.9(98.1)	2	0	12.5%	80	100	CU/SI
2021-07-25	BOS	10	95.4(98.9)	0	0	0.0%	92	74	SI/SL
2021-07-24	BOS	18	96.4(99.3)	0	0	5.6%	82	-	-
2021-07-09	HOU	9	94.9(100.5)	1	0	0.0%	-	-	-
2021-07-07	SEA	18	94.5(99.8)	2	0	22.2%	88	100	CU/SI
2021-07-04	NYM	41	94.4(100.4)	4	1	24.4%	83	63	CU/SI
2021-06-30	LAA	19	95.8(99.4)	2	0	5.3%	80	2	CH/SI
2021-06-25	BOS	21	91.0(98.7)	4	0	23.8%	84	80	CH/CU
2021-06-22	KC	19	95.7(100.2)	2	0	10.5%	81	98	CU/SI
2021-06-20	ATH	36	95.6(99.8)	1	1	8.3%	83	61	CU/SI
2021-06-17	TOR	19	95.6(100.1)	3	0	26.3%	79	100	CU/SI
2021-06-15	TOR	11	96.5(99.1)	0	0	0.0%	88	-	-
2021-06-13	PHI	9	94.0(99.4)	1	0	11.1%	-	-	-
2021-06-10	MIN	19	95.4(99.8)	0	0	0.0%	82	68	CU/SI
2021-06-08	MIN	16	93.1(98.5)	0	0	12.5%	85	100	CU/SI
2021-06-05	BOS	29	93.0(99.1)	1	1	17.2%	85	73	CU/SI
2021-06-02	TB	14	94.4(98.7)	1	0	14.3%	81	13	CH/SI
2021-06-01	TB	28	93.2(99.4)	1	2	14.3%	85	78	CU/SI
2021-05-27	TOR	27	94.1(99.2)	1	0	3.7%	84	100	CU/SI
2021-05-23	CWS	13	92.4(99.7)	1	0	15.4%	80	81	CU/SI
2021-05-21	CWS	22	95.0(98.8)	0	1	9.1%	77	100	CU/SI
2021-05-18	TEX	13	93.2(99.1)	1	0	0.0%	82	90	CU/SI
2021-05-14	BAL	6	96.3(98.4)	0	0	16.7%	-	-	-
2021-05-11	TB	34	93.7(98.9)	1	1	5.9%	86	79	CU/SI
2021-05-07	WSH	18	92.1(97.6)	1	0	5.6%	83	67	CH/CU
2021-05-05	HOU	13	94.1(98.5)	1	0	23.1%	84	82	CU/SI
2021-05-04	HOU	9	94.5(97.9)	1	0	22.2%	-	-	-
2021-05-01	DET	15	94.4(98.0)	0	1	20.0%	86	8	CH/SI
2021-04-29	BAL	4	95.4(98.5)	0	0	0.0%	-	-	-
2021-04-27	BAL	28	95.4(100.2)	3	1	25.0%	86	74	CU/SI
2021-04-24	CLE	12	94.7(98.9)	0	0	8.3%	82	5	CH/SI
2021-04-22	CLE	20	92.9(97.2)	1	0	10.0%	88	5	CH/SI
2021-04-20	ATL	12	93.9(98.2)	1	0	33.3%	72	6	CH/SI
2021-04-17	TB	32	93.7(98.0)	3	0	12.5%	86	59	CU/SI
2021-04-14	TOR	29	93.9(98.1)	0	0	10.3%	85	77	CU/SI
2021-04-10	TB	39	91.5(98.0)	3	1	15.4%	85	84	CU/SI
2021-04-07	BAL	11	94.0(98.2)	1	0	9.1%	82	5	CH/SI
2021-04-03	TOR	26	92.3(97.4)	3	0	19.2%	82	63	CU/SI
2021-04-01	TOR	8	96.1(98.4)	1	0	25.0%	-	-	-
2020-10-06	TB	24	92.7(98.0)	1	0	16.7%	83	67	CH/CU
2020-09-30	CLE	20	94.4(97.7)	0	2	0.0%	84	-	-
2020-09-25	MIA	29	93.9(97.9)	1	0	13.8%	83	66	CU/FF
2020-09-21	TOR	40	92.6(97.1)	0	2	10.0%	82	67	CU/FF
2020-09-18	BOS	35	94.4(97.5)	1	0	8.6%	84	38	FF/SI
2020-09-16	TOR	19	92.5(97.7)	0	0	5.3%	72	86	CU/SI
2020-09-01	TB	23	94.2(98.1)	2	0	8.7%	79	67	CU/FF
2020-08-28	NYM	39	92.5(98.0)	3	0	10.3%	81	82	CU/FF
2020-08-19	TB	15	96.1(98.0)	1	0	6.7%	79	43	FF/SI
2020-08-15	BOS	13	95.0(98.2)	1	0	15.4%	75	38	FF/SI
2020-08-12	ATL	36	94.3(97.9)	3	0	8.3%	83	67	CU/SI
2020-08-05	PHI	51	92.2(98.2)	3	1	13.7%	82	68	CU/FF
2020-07-30	BAL	45	92.3(98.3)	4	2	11.1%	83	76	CU/SI
2020-07-26	WSH	51	92.8(99.1)	3	1	7.8%	84	67	CU/FF