Jack Kochanowicz

Jack Kochanowicz

Los Angeles Angels

P

Age: 24

Bats/Throws: L/R

6'7" / 228

DOB: 12/22/2000

(24 years, 5 months, 28 days)

P

Pitch Type Splits

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	AB	PA	H H - Hits Allowed	1B	2B L - Losses	3B ERA - Earned Run Average ((ER*9)/IP)	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	SO SO - Strikeouts	HBP HBP - Hit Batters	SF	SH	GDP	AVG AVG - Batting Average Against	divider	minVel	maxVel	Vel
2024	Sinker (SI)	622		192	204	55	39	12	0	4	9	0	10	2	0	1	16	.286		92.1	98.5	95.8
2024	Curveball (CU)	158		34	39	8	6	0	0	2	0	0	8	5	0	0	0	.235		78.9	89.5	85.0
2024	Fourseam (FA)	53		12	13	2	0	1	0	1	0	0	6	1	0	0	0	.167		93.9	98.7	96.3
2024	Changeup (CH)	26		9	9	3	2	1	0	0	0	0	1	0	0	0	0	.333		84.4	92.3	88.3
2025	Sinker (SI)	551		153	174	47	38	3	0	6	16	0	15	2	3	0	11	.307		92.7	98.5	95.6
2025	Slider (SL)	263		41	49	15	12	1	0	2	4	0	8	3	1	0	1	.366		79.2	91.5	85.9
2025	Fourseam (FA)	212		48	57	10	6	2	0	2	9	0	16	0	0	0	0	.208		92.9	99.1	95.7
2025	Changeup (CH)	126		33	35	9	6	0	0	3	2	0	11	0	0	0	4	.273		86.1	92.7	89.5
Total	Sinker (SI)	1173		345	378	102	77	15	0	10	25	0	25	4	3	1	27	.296		92.1	98.5	95.7
Total	Fourseam (FA)	265		60	70	12	6	3	0	3	9	0	22	1	0	0	0	.200		92.9	99.1	95.8
Total	Slider (SL)	263		41	49	15	12	1	0	2	4	0	8	3	1	0	1	.366		79.2	91.5	85.9
Total	Curveball (CU)	158		34	39	8	6	0	0	2	0	0	8	5	0	0	0	.235		78.9	89.5	85.0
Total	Changeup (CH)	152		42	44	12	8	1	0	3	2	0	12	0	0	0	4	.286		84.4	92.7	89.3

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	AB	PA	H H - Hits Allowed	1B	2B L - Losses	3B ERA - Earned Run Average ((ER*9)/IP)	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	SO SO - Strikeouts	HBP HBP - Hit Batters	SF	SH	GDP	AVG AVG - Batting Average Against	divider	minVel	maxVel	Vel
2024	Sinker (SI)	622		192	204	55	39	12	0	4	9	0	10	2	0	1	16	.286		92.1	98.5	95.8
2024	Curveball (CU)	158		34	39	8	6	0	0	2	0	0	8	5	0	0	0	.235		78.9	89.5	85.0
2024	Fourseam (FA)	53		12	13	2	0	1	0	1	0	0	6	1	0	0	0	.167		93.9	98.7	96.3
2024	Changeup (CH)	26		9	9	3	2	1	0	0	0	0	1	0	0	0	0	.333		84.4	92.3	88.3
2025	Sinker (SI)	551		153	174	47	38	3	0	6	16	0	15	2	3	0	11	.307		92.7	98.5	95.6
2025	Slider (SL)	263		41	49	15	12	1	0	2	4	0	8	3	1	0	1	.366		79.2	91.5	85.9
2025	Fourseam (FA)	212		48	57	10	6	2	0	2	9	0	16	0	0	0	0	.208		92.9	99.1	95.7
2025	Changeup (CH)	126		33	35	9	6	0	0	3	2	0	11	0	0	0	4	.273		86.1	92.7	89.5
Total	Sinker (SI)	1173		345	378	102	77	15	0	10	25	0	25	4	3	1	27	.296		92.1	98.5	95.7
Total	Fourseam (FA)	265		60	70	12	6	3	0	3	9	0	22	1	0	0	0	.200		92.9	99.1	95.8
Total	Slider (SL)	263		41	49	15	12	1	0	2	4	0	8	3	1	0	1	.366		79.2	91.5	85.9
Total	Curveball (CU)	158		34	39	8	6	0	0	2	0	0	8	5	0	0	0	.235		78.9	89.5	85.0
Total	Changeup (CH)	152		42	44	12	8	1	0	3	2	0	12	0	0	0	4	.286		84.4	92.7	89.3

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	BB% BB% - Walk Percentage (BB/TBF)	K% K% - Strikeout Percentage (SO/TBF)	BB/K	AVG AVG - Batting Average Against	OBP	SLG	OPS	ISO	BABIP BABIP - Batting Average on Balls in Play	wRC	wRAA	wOBA	wRC+
2024	Sinker (SI)	622		4.4%	4.9%	0.90	.286	.325	.411	.737	.125	.287	25.7	1.9	.322	119
2024	Curveball (CU)	158		0.0%	20.5%	0.00	.235	.333	.412	.745	.176	.250	5.3	0.7	.333	128
2024	Fourseam (FA)	53		0.0%	46.2%	0.00	.167	.231	.500	.731	.333	.200	1.5	0.0	.310	114
2024	Changeup (CH)	26		0.0%	11.1%	0.00	.333	.333	.444	.778	.111	.375	1.2	0.2	.335	130
2025	Sinker (SI)	551		9.2%	8.6%	1.07	.307	.374	.444	.818	.137	.304	26.3	6.4	.360	145
2025	Slider (SL)	263		8.2%	16.3%	0.50	.366	.449	.537	.986	.171	.406	10.1	4.5	.429	192
2025	Fourseam (FA)	212		15.8%	28.1%	0.56	.208	.333	.375	.708	.167	.267	6.8	0.3	.320	118
2025	Changeup (CH)	126		5.7%	31.4%	0.18	.273	.314	.545	.860	.273	.316	5.6	1.6	.370	153
Total	Sinker (SI)	1173		6.6%	6.6%	1.00	.296	.347	.426	.774	.130	.294	52.1	8.3	.339	131
Total	Fourseam (FA)	265		12.9%	31.4%	0.41	.200	.314	.400	.714	.200	.257	8.4	0.3	.318	117
Total	Slider (SL)	263		8.2%	16.3%	0.50	.366	.449	.537	.986	.171	.406	10.1	4.5	.429	192
Total	Curveball (CU)	158		0.0%	20.5%	0.00	.235	.333	.412	.745	.176	.250	5.3	0.7	.333	128
Total	Changeup (CH)	152		4.5%	27.3%	0.17	.286	.318	.524	.842	.238	.333	6.8	1.7	.363	149

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	BB% BB% - Walk Percentage (BB/TBF)	K% K% - Strikeout Percentage (SO/TBF)	BB/K	AVG AVG - Batting Average Against	OBP	SLG	OPS	ISO	BABIP BABIP - Batting Average on Balls in Play	wRC	wRAA	wOBA	wRC+
2024	Sinker (SI)	622		4.4%	4.9%	0.90	.286	.325	.411	.737	.125	.287	25.7	1.9	.322	119
2024	Curveball (CU)	158		0.0%	20.5%	0.00	.235	.333	.412	.745	.176	.250	5.3	0.7	.333	128
2024	Fourseam (FA)	53		0.0%	46.2%	0.00	.167	.231	.500	.731	.333	.200	1.5	0.0	.310	114
2024	Changeup (CH)	26		0.0%	11.1%	0.00	.333	.333	.444	.778	.111	.375	1.2	0.2	.335	130
2025	Sinker (SI)	551		9.2%	8.6%	1.07	.307	.374	.444	.818	.137	.304	26.3	6.4	.360	145
2025	Slider (SL)	263		8.2%	16.3%	0.50	.366	.449	.537	.986	.171	.406	10.1	4.5	.429	192
2025	Fourseam (FA)	212		15.8%	28.1%	0.56	.208	.333	.375	.708	.167	.267	6.8	0.3	.320	118
2025	Changeup (CH)	126		5.7%	31.4%	0.18	.273	.314	.545	.860	.273	.316	5.6	1.6	.370	153
Total	Sinker (SI)	1173		6.6%	6.6%	1.00	.296	.347	.426	.774	.130	.294	52.1	8.3	.339	131
Total	Fourseam (FA)	265		12.9%	31.4%	0.41	.200	.314	.400	.714	.200	.257	8.4	0.3	.318	117
Total	Slider (SL)	263		8.2%	16.3%	0.50	.366	.449	.537	.986	.171	.406	10.1	4.5	.429	192
Total	Curveball (CU)	158		0.0%	20.5%	0.00	.235	.333	.412	.745	.176	.250	5.3	0.7	.333	128
Total	Changeup (CH)	152		4.5%	27.3%	0.17	.286	.318	.524	.842	.238	.333	6.8	1.7	.363	149

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	LD% LD% - Line Drive Percentage (LD/BIP)	GB% GB% - Ground Ball Percentage (GB/BIP)	FB% FB% - Fly Ball Percentage (FB/BIP)	IFFB% IFFB% - Infield Fly Ball Percentage (IFFB/FB)	HR/FB HR/FB - Home Run to Fly Ball Ratio	Strikes Strikes - Strikes Thrown	Balls Balls - Balls Thrown	Pitches Pitches - Pitches Thrown	divider	xMov	zMov	Mov
2024	Sinker (SI)	622		23.6%	62.4%	14.0%	28.0%	16.0%	448	174	622		-9.4	1.9	9.6
2024	Curveball (CU)	158		30.8%	23.1%	46.2%	16.7%	16.7%	98	60	158		4.3	-0.3	4.6
2024	Fourseam (FA)	53		16.7%	0.0%	83.3%	40.0%	20.0%	25	28	53		-6.0	7.6	9.7
2024	Changeup (CH)	26		12.5%	50.0%	37.5%	0.0%	0.0%	16	10	26		-7.0	2.4	7.6
2025	Sinker (SI)	551		15.7%	62.1%	22.1%	9.7%	19.4%	359	192	551		-8.8	2.0	9.1
2025	Slider (SL)	263		20.6%	38.2%	41.2%	14.3%	14.3%	146	117	263		2.9	-0.2	3.5
2025	Fourseam (FA)	212		25.0%	18.8%	56.3%	27.8%	11.1%	135	77	212		-4.9	8.2	9.7
2025	Changeup (CH)	126		13.6%	45.5%	40.9%	11.1%	33.3%	84	42	126		-4.9	2.6	5.8
Total	Sinker (SI)	1173		20.1%	62.3%	17.6%	17.9%	17.9%	807	366	1173		-9.1	1.9	9.4
Total	Fourseam (FA)	265		23.7%	15.8%	60.5%	30.4%	13.0%	160	105	265		-5.1	8.1	9.7
Total	Slider (SL)	263		20.6%	38.2%	41.2%	14.3%	14.3%	146	117	263		2.9	-0.2	3.5
Total	Curveball (CU)	158		30.8%	23.1%	46.2%	16.7%	16.7%	98	60	158		4.3	-0.3	4.6
Total	Changeup (CH)	152		13.3%	46.7%	40.0%	8.3%	25.0%	100	52	152		-5.3	2.5	6.1

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	LD% LD% - Line Drive Percentage (LD/BIP)	GB% GB% - Ground Ball Percentage (GB/BIP)	FB% FB% - Fly Ball Percentage (FB/BIP)	IFFB% IFFB% - Infield Fly Ball Percentage (IFFB/FB)	HR/FB HR/FB - Home Run to Fly Ball Ratio	Strikes Strikes - Strikes Thrown	Balls Balls - Balls Thrown	Pitches Pitches - Pitches Thrown	divider	xMov	zMov	Mov
2024	Sinker (SI)	622		23.6%	62.4%	14.0%	28.0%	16.0%	448	174	622		-9.4	1.9	9.6
2024	Curveball (CU)	158		30.8%	23.1%	46.2%	16.7%	16.7%	98	60	158		4.3	-0.3	4.6
2024	Fourseam (FA)	53		16.7%	0.0%	83.3%	40.0%	20.0%	25	28	53		-6.0	7.6	9.7
2024	Changeup (CH)	26		12.5%	50.0%	37.5%	0.0%	0.0%	16	10	26		-7.0	2.4	7.6
2025	Sinker (SI)	551		15.7%	62.1%	22.1%	9.7%	19.4%	359	192	551		-8.8	2.0	9.1
2025	Slider (SL)	263		20.6%	38.2%	41.2%	14.3%	14.3%	146	117	263		2.9	-0.2	3.5
2025	Fourseam (FA)	212		25.0%	18.8%	56.3%	27.8%	11.1%	135	77	212		-4.9	8.2	9.7
2025	Changeup (CH)	126		13.6%	45.5%	40.9%	11.1%	33.3%	84	42	126		-4.9	2.6	5.8
Total	Sinker (SI)	1173		20.1%	62.3%	17.6%	17.9%	17.9%	807	366	1173		-9.1	1.9	9.4
Total	Fourseam (FA)	265		23.7%	15.8%	60.5%	30.4%	13.0%	160	105	265		-5.1	8.1	9.7
Total	Slider (SL)	263		20.6%	38.2%	41.2%	14.3%	14.3%	146	117	263		2.9	-0.2	3.5
Total	Curveball (CU)	158		30.8%	23.1%	46.2%	16.7%	16.7%	98	60	158		4.3	-0.3	4.6
Total	Changeup (CH)	152		13.3%	46.7%	40.0%	8.3%	25.0%	100	52	152		-5.3	2.5	6.1

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone.	Swing% Swing% - Total percentage of pitches a batter swings at	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone	Contact% Contact% - Total percentage of contact made when swinging at all pitches	Zone% Zone% - Percentage of pitches seen inside the strike zone	SwStr% SwStr% - Percentage of Strikes that were swung at and missed	divider	pVAL	pVAL/C
2024	Sinker (SI)	622		30.1%	70.7%	55.8%	78.3%	92.4%	89.6%	63.2%	5.8%		5.5	0.9
2024	Curveball (CU)	158		26.3%	68.3%	48.1%	45.0%	85.7%	75.0%	51.9%	12.0%		-1.7	-1.1
2024	Fourseam (FA)	53		17.6%	84.2%	41.5%	66.7%	75.0%	72.7%	35.8%	11.3%		-1.0	-1.9
2024	Changeup (CH)	26		23.1%	92.3%	57.7%	66.7%	100.0%	93.3%	50.0%	3.8%		-0.9	-3.4
2025	Sinker (SI)	551		28.0%	72.8%	51.4%	67.6%	92.8%	86.2%	52.1%	7.1%		-0.7	-0.1
2025	Slider (SL)	263		23.9%	52.9%	37.3%	41.2%	89.1%	72.4%	46.0%	10.3%		-5.3	-2.0
2025	Fourseam (FA)	212		20.7%	70.8%	49.1%	47.4%	89.4%	81.7%	56.6%	9.0%		-0.5	-0.2
2025	Changeup (CH)	126		30.4%	81.4%	58.7%	41.2%	86.0%	75.7%	55.6%	14.3%		-1.6	-1.3
Total	Sinker (SI)	1173		29.0%	71.6%	53.7%	72.7%	92.6%	88.1%	58.0%	6.4%		4.8	0.4
Total	Fourseam (FA)	265		19.8%	72.7%	47.5%	52.0%	87.1%	80.2%	52.5%	9.4%		-1.5	-0.6
Total	Slider (SL)	263		23.9%	52.9%	37.3%	41.2%	89.1%	72.4%	46.0%	10.3%		-5.3	-2.0
Total	Curveball (CU)	158		26.3%	68.3%	48.1%	45.0%	85.7%	75.0%	51.9%	12.0%		-1.7	-1.1
Total	Changeup (CH)	152		29.0%	83.1%	58.6%	45.0%	88.4%	78.7%	54.6%	12.5%		-2.5	-1.6

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone.	Swing% Swing% - Total percentage of pitches a batter swings at	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone	Contact% Contact% - Total percentage of contact made when swinging at all pitches	Zone% Zone% - Percentage of pitches seen inside the strike zone	SwStr% SwStr% - Percentage of Strikes that were swung at and missed	divider	pVAL	pVAL/C
2024	Sinker (SI)	622		30.1%	70.7%	55.8%	78.3%	92.4%	89.6%	63.2%	5.8%		5.5	0.9
2024	Curveball (CU)	158		26.3%	68.3%	48.1%	45.0%	85.7%	75.0%	51.9%	12.0%		-1.7	-1.1
2024	Fourseam (FA)	53		17.6%	84.2%	41.5%	66.7%	75.0%	72.7%	35.8%	11.3%		-1.0	-1.9
2024	Changeup (CH)	26		23.1%	92.3%	57.7%	66.7%	100.0%	93.3%	50.0%	3.8%		-0.9	-3.4
2025	Sinker (SI)	551		28.0%	72.8%	51.4%	67.6%	92.8%	86.2%	52.1%	7.1%		-0.7	-0.1
2025	Slider (SL)	263		23.9%	52.9%	37.3%	41.2%	89.1%	72.4%	46.0%	10.3%		-5.3	-2.0
2025	Fourseam (FA)	212		20.7%	70.8%	49.1%	47.4%	89.4%	81.7%	56.6%	9.0%		-0.5	-0.2
2025	Changeup (CH)	126		30.4%	81.4%	58.7%	41.2%	86.0%	75.7%	55.6%	14.3%		-1.6	-1.3
Total	Sinker (SI)	1173		29.0%	71.6%	53.7%	72.7%	92.6%	88.1%	58.0%	6.4%		4.8	0.4
Total	Fourseam (FA)	265		19.8%	72.7%	47.5%	52.0%	87.1%	80.2%	52.5%	9.4%		-1.5	-0.6
Total	Slider (SL)	263		23.9%	52.9%	37.3%	41.2%	89.1%	72.4%	46.0%	10.3%		-5.3	-2.0
Total	Curveball (CU)	158		26.3%	68.3%	48.1%	45.0%	85.7%	75.0%	51.9%	12.0%		-1.7	-1.1
Total	Changeup (CH)	152		29.0%	83.1%	58.6%	45.0%	88.4%	78.7%	54.6%	12.5%		-2.5	-1.6