Jack Kochanowicz

Los Angeles Angels

Age: 25

Bats/Throws: L/R

6'7" / 228

DOB: 12/22/2000

(25 years, 4 months, 22 days)

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Stats

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	vFA vFA - Fourseam Fastball velocity (Pitch Info)	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2021	LAA	A	20	4	2	0	20	18	83.1	7.88	3.78	1.30	.344	55.2%	48.9%	14.1%		6.91		5.72	5.31
2022	LAA	A	21	4	4	0	17	9	57.2	8.27	2.81	0.94	.304	60.3%	52.4%	11.8%		4.99		4.76	4.62
2023	LAA	A+	22	1	0	0	5	5	23.2	5.32	1.14	0.00	.286	74.1%	62.7%	0.0%		1.52		3.15	4.14
2023	LAA	AA	22	4	5	0	16	16	70.1	7.04	2.82	1.92	.314	63.7%	48.6%	22.1%		6.53		6.11	4.86
2023	LAA	MiLB	22	5	5	0	21	21	94.0	6.61	2.39	1.44	.307	66.1%	52.2%	17.9%		5.27		5.37	4.68
2024	LAA	AA	23	5	8	0	18	18	102.0	7.59	2.38	0.71	.306	65.2%	62.3%	13.1%		4.50		3.73	3.37
2024	LAA	ST	23	0	0	0	2	0	3.0	0.00	3.00	0.00	.111	100.0%	66.7%	0.0%		0.00		4.74	5.31
2024	LAA	MLB	23	2	6	0	11	11	65.1	3.44	1.38	0.96	.282	73.5%	57.0%	13.0%	96.5	3.99	5.08	4.62	4.48	0.6
2025	LAA	AAA	24	0	2	0	4	4	19.2	7.32	7.32	1.37	.259	67.1%	64.4%	30.0%		5.95		7.22	6.17
2025	LAA	ST	24	1	2	0	5	5	19.1	4.66	2.79	0.47	.200	68.2%	52.5%	4.8%		2.79		4.30	5.55
2025	LAA	MLB	24	3	11	0	23	23	111.0	5.84	4.70	1.70	.325	65.3%	51.9%	18.4%	95.6	6.81	5.89	6.05	5.18	-0.6
2026	LAA	ST	25	0	0	0	5	4	16.2	8.10	2.16	1.08	.220	98.4%	51.2%	14.3%		1.62		4.13	4.14
2026	FGDC	PROJ	25	4	6	0	31	11	80.0	5.67	3.33	1.19	.299	67.8%				4.95		4.93		0.3
2026	Steamer	PROJ	25	4	6	0	31	11	82.0	5.67	3.36	1.16	.308	70.2%	51.7%			4.75		4.86	4.62	0.3
2026	ZiPS	PROJ	25	6	9	0	25	24	125.7	5.66	3.29	1.22	.290	65.3%				5.16		5.00		0.6
2026	ZiPS DC	PROJ	25	4	6	0	31	11	79.0	5.66	3.29	1.22	.290	65.3%				5.16		5.00		0.2
2026	ATC	PROJ	25	3	4	0	28	10	70.0	5.60	3.56	1.19	.298	68.1%				5.00		5.01		0.1
2026	THE BAT	PROJ	25	3	5	0	28	10	70.0	5.64	3.17	1.28	.291	68.3%				4.95		4.99		0.2
2026	THE BAT X	PROJ	25	3	5	0	28	10	70.0	5.68	3.27	1.26	.294	68.2%				4.98		4.98		0.2
2026	OOPSY	PROJ	25	4	2	0	31	11	78.0	6.28	3.52	1.10	.290	69.6%				4.58		4.65		0.5
2026	LAA	MLB	25	2	2	0	8	8	45.1	5.96	4.57	0.40	.254	67.0%	58.5%	5.6%	96.4	3.97	4.99	4.09	4.63	0.6
2026	FGDC	ROS	25	5	8	0	33	18	111.0	5.74	3.71	1.05	.302	68.0%				4.87		4.83		0.6
2026	Steamer	ROS	25	6	8	0	33	18	114.0	5.70	3.81	1.03	.307	70.3%				4.68		4.83		0.6
2026	ZiPS	ROS	25	4	7		19	18	97.0	5.78	3.60	1.06	.297	65.4%				5.07		4.83		0.6
2026	ZiPS DC	ROS	25	4	8	0	33	18	108.0	5.78	3.60	1.06	.297	65.4%				5.07		4.83		0.5
2026	ATC DC	ROS	25	4	7	0	33	18	110.0	5.75	3.76	1.12	.295	68.5%				4.88		4.93		0.5
2026	THE BAT	ROS	25	5	8	0	33	18	100.0	5.67	3.60	1.18	.295	68.5%				4.95		4.98		0.4
2026	THE BAT X	ROS	25	5	8	0	33	18	100.0	5.88	3.54	1.20	.298	68.7%				4.95		4.94		0.4
2026	OOPSY	ROS	25	5	3	0	33	18	106.0	5.99	3.61	1.07	.297	68.5%				4.78		4.70		0.7
Total	- - -	MLB		7	19	0	42	42	221.2	5.16	3.69	1.22	.298	67.6%	54.7%	14.7%	95.9	5.40	5.47	5.23	4.86	0.6

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	vFA vFA - Fourseam Fastball velocity (Pitch Info)	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2021	LAA	A	20	4	2	0	20	18	83.1	7.88	3.78	1.30	.344	55.2%	48.9%	14.1%		6.91		5.72	5.31
2022	LAA	A	21	4	4	0	17	9	57.2	8.27	2.81	0.94	.304	60.3%	52.4%	11.8%		4.99		4.76	4.62
2023	LAA	A+	22	1	0	0	5	5	23.2	5.32	1.14	0.00	.286	74.1%	62.7%	0.0%		1.52		3.15	4.14
2023	LAA	AA	22	4	5	0	16	16	70.1	7.04	2.82	1.92	.314	63.7%	48.6%	22.1%		6.53		6.11	4.86
2023	LAA	MiLB	22	5	5	0	21	21	94.0	6.61	2.39	1.44	.307	66.1%	52.2%	17.9%		5.27		5.37	4.68
2024	LAA	AA	23	5	8	0	18	18	102.0	7.59	2.38	0.71	.306	65.2%	62.3%	13.1%		4.50		3.73	3.37
2024	LAA	ST	23	0	0	0	2	0	3.0	0.00	3.00	0.00	.111	100.0%	66.7%	0.0%		0.00		4.74	5.31
2024	LAA	MLB	23	2	6	0	11	11	65.1	3.44	1.38	0.96	.282	73.5%	57.0%	13.0%	96.5	3.99	5.08	4.62	4.48	0.6
2025	LAA	AAA	24	0	2	0	4	4	19.2	7.32	7.32	1.37	.259	67.1%	64.4%	30.0%		5.95		7.22	6.17
2025	LAA	ST	24	1	2	0	5	5	19.1	4.66	2.79	0.47	.200	68.2%	52.5%	4.8%		2.79		4.30	5.55
2025	LAA	MLB	24	3	11	0	23	23	111.0	5.84	4.70	1.70	.325	65.3%	51.9%	18.4%	95.6	6.81	5.89	6.05	5.18	-0.6
2026	LAA	ST	25	0	0	0	5	4	16.2	8.10	2.16	1.08	.220	98.4%	51.2%	14.3%		1.62		4.13	4.14
2026	FGDC	PROJ	25	4	6	0	31	11	80.0	5.67	3.33	1.19	.299	67.8%				4.95		4.93		0.3
2026	Steamer	PROJ	25	4	6	0	31	11	82.0	5.67	3.36	1.16	.308	70.2%	51.7%			4.75		4.86	4.62	0.3
2026	ZiPS	PROJ	25	6	9	0	25	24	125.7	5.66	3.29	1.22	.290	65.3%				5.16		5.00		0.6
2026	ZiPS DC	PROJ	25	4	6	0	31	11	79.0	5.66	3.29	1.22	.290	65.3%				5.16		5.00		0.2
2026	ATC	PROJ	25	3	4	0	28	10	70.0	5.60	3.56	1.19	.298	68.1%				5.00		5.01		0.1
2026	THE BAT	PROJ	25	3	5	0	28	10	70.0	5.64	3.17	1.28	.291	68.3%				4.95		4.99		0.2
2026	THE BAT X	PROJ	25	3	5	0	28	10	70.0	5.68	3.27	1.26	.294	68.2%				4.98		4.98		0.2
2026	OOPSY	PROJ	25	4	2	0	31	11	78.0	6.28	3.52	1.10	.290	69.6%				4.58		4.65		0.5
2026	LAA	MLB	25	2	2	0	8	8	45.1	5.96	4.57	0.40	.254	67.0%	58.5%	5.6%	96.4	3.97	4.99	4.09	4.63	0.6
2026	FGDC	ROS	25	5	8	0	33	18	111.0	5.74	3.71	1.05	.302	68.0%				4.87		4.83		0.6
2026	Steamer	ROS	25	6	8	0	33	18	114.0	5.70	3.81	1.03	.307	70.3%				4.68		4.83		0.6
2026	ZiPS	ROS	25	4	7		19	18	97.0	5.78	3.60	1.06	.297	65.4%				5.07		4.83		0.6
2026	ZiPS DC	ROS	25	4	8	0	33	18	108.0	5.78	3.60	1.06	.297	65.4%				5.07		4.83		0.5
2026	ATC DC	ROS	25	4	7	0	33	18	110.0	5.75	3.76	1.12	.295	68.5%				4.88		4.93		0.5
2026	THE BAT	ROS	25	5	8	0	33	18	100.0	5.67	3.60	1.18	.295	68.5%				4.95		4.98		0.4
2026	THE BAT X	ROS	25	5	8	0	33	18	100.0	5.88	3.54	1.20	.298	68.7%				4.95		4.94		0.4
2026	OOPSY	ROS	25	5	3	0	33	18	106.0	5.99	3.61	1.07	.297	68.5%				4.78		4.70		0.7
Total	- - -	MLB		7	19	0	42	42	221.2	5.16	3.69	1.22	.298	67.6%	54.7%	14.7%	95.9	5.40	5.47	5.23	4.86	0.6

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2021	LAA	A	4	2	6.91	20	18		0	0	0	1	0	83.1	385	102	72	64	12	35	0	3	10	0	73
2022	LAA	A	4	4	4.99	17	9		0	0	0	0	0	57.2	248	57	36	32	6	18	0	3	5	0	53
2023	LAA	A+	1	0	1.52	5	5		0	0	0	0	0	23.2	96	22	7	4	0	3	0	2	2	0	14
2023	LAA	AA	4	5	6.53	16	16		1	0	0	0	0	70.1	311	81	54	51	15	22	0	9	3	0	55
2023	LAA	MiLB	5	5	5.27	21	21		1	0	0	0	0	94.0	407	103	61	55	15	25	0	11	5	0	69
2024	LAA	AA	5	8	4.50	18	18		2	0	0	0	0	102.0	441	103	56	51	8	27	0	10	4	2	86
2024	LAA	ST	0	0	0.00	2	0		0	0	0	1	0	3.0	10	1	0	0	0	1	0	0	0	0	0
2024	LAA	MLB	2	6	3.99	11	11	8	0	0	0	0	0	65.1	266	68	30	29	7	10	1	8	1	0	25
2025	LAA	AAA	0	2	5.95	4	4		0	0	0	0	0	19.2	96	18	15	13	3	16	0	3	5	0	16
2025	LAA	ST	1	2	2.79	5	5		0	0	0	0	0	19.1	77	13	7	6	1	6	0	0	1	0	10
2025	LAA	MLB	3	11	6.81	23	23	4	0	0	0	0	0	111.0	512	136	89	84	21	58	4	7	4	1	72
2026	LAA	ST	0	0	1.62	5	4		0	0	0	1	0	16.2	62	11	3	3	2	4	0	0	0	0	15
2026	FGDC	PROJ	4	6	4.95	31	11	4			0	1		80.0	356	88	48	44	11	30		6			51
2026	Steamer	PROJ	4	6	4.75	31	11	4	0	0	0	1		82.0	361	92	47	43	10	30	2	5			51
2026	ZiPS	PROJ	6	9	5.16	25	24				0	1		125.7	557	134	78	72	17	46	2	11	6	1	79
2026	ZiPS DC	PROJ	4	6	5.16	31	11	4			0	1		79.0	350	84	49	45	11	29		7			50
2026	ATC	PROJ	3	4	5.00	28	10	3			0	1		70.0	314	77	42	39	9	28	2	5			44
2026	THE BAT	PROJ	3	5	4.95	28	10	1			0	1		70.0	308	75	41	39	10	25	2	5			44
2026	THE BAT X	PROJ	3	5	4.98	28	10	1			0	1		70.0	309	76	42	39	10	25	2	5			44
2026	OOPSY	PROJ	4	2	4.58	31	11	6			0	1		78.0	347	82	43	40	9	30		4			54
2026	LAA	MLB	2	2	3.97	8	8	4	0	0	0	0	0	45.1	200	38	23	20	2	23	0	3	2	0	30
2026	FGDC	ROS	5	8	4.87	33	18	7			0	0		111.0	492	120	65	60	13	46		8			71
2026	Steamer	ROS	6	8	4.68	33	18	7	0	0	0	0		114.0	507	125	65	59	13	48		8			72
2026	ZiPS	ROS	4	7	5.07	19	18							97.0	427	102	59	54	11	39		8			62
2026	ZiPS DC	ROS	4	8	5.07	33	18	6			0	0		108.0	478	115	66	61	13	43		9			69
2026	ATC DC	ROS	4	7	4.88	33	18	7			0	0		110.0	490	118	65	60	14	46		7			70
2026	THE BAT	ROS	5	8	4.95	33	18				0	0		100.0	440	107	59	55	13	40	1	6			63
2026	THE BAT X	ROS	5	8	4.95	33	18	5			0	0		100.0	442	108	59	55	13	39	1	6			65
2026	OOPSY	ROS	5	3	4.78	33	18	8			0	0		106.0	472	114	61	56	13	42		5			70
Total	- - -	MLB	7	19	5.40	42	42	16	0	0	0	0	0	221.2	978	242	142	133	30	91	5	18	7	1	127

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2021	LAA	A	4	2	6.91	20	18		0	0	0	1	0	83.1	385	102	72	64	12	35	0	3	10	0	73
2022	LAA	A	4	4	4.99	17	9		0	0	0	0	0	57.2	248	57	36	32	6	18	0	3	5	0	53
2023	LAA	A+	1	0	1.52	5	5		0	0	0	0	0	23.2	96	22	7	4	0	3	0	2	2	0	14
2023	LAA	AA	4	5	6.53	16	16		1	0	0	0	0	70.1	311	81	54	51	15	22	0	9	3	0	55
2023	LAA	MiLB	5	5	5.27	21	21		1	0	0	0	0	94.0	407	103	61	55	15	25	0	11	5	0	69
2024	LAA	AA	5	8	4.50	18	18		2	0	0	0	0	102.0	441	103	56	51	8	27	0	10	4	2	86
2024	LAA	ST	0	0	0.00	2	0		0	0	0	1	0	3.0	10	1	0	0	0	1	0	0	0	0	0
2024	LAA	MLB	2	6	3.99	11	11	8	0	0	0	0	0	65.1	266	68	30	29	7	10	1	8	1	0	25
2025	LAA	AAA	0	2	5.95	4	4		0	0	0	0	0	19.2	96	18	15	13	3	16	0	3	5	0	16
2025	LAA	ST	1	2	2.79	5	5		0	0	0	0	0	19.1	77	13	7	6	1	6	0	0	1	0	10
2025	LAA	MLB	3	11	6.81	23	23	4	0	0	0	0	0	111.0	512	136	89	84	21	58	4	7	4	1	72
2026	LAA	ST	0	0	1.62	5	4		0	0	0	1	0	16.2	62	11	3	3	2	4	0	0	0	0	15
2026	FGDC	PROJ	4	6	4.95	31	11	4			0	1		80.0	356	88	48	44	11	30		6			51
2026	Steamer	PROJ	4	6	4.75	31	11	4	0	0	0	1		82.0	361	92	47	43	10	30	2	5			51
2026	ZiPS	PROJ	6	9	5.16	25	24				0	1		125.7	557	134	78	72	17	46	2	11	6	1	79
2026	ZiPS DC	PROJ	4	6	5.16	31	11	4			0	1		79.0	350	84	49	45	11	29		7			50
2026	ATC	PROJ	3	4	5.00	28	10	3			0	1		70.0	314	77	42	39	9	28	2	5			44
2026	THE BAT	PROJ	3	5	4.95	28	10	1			0	1		70.0	308	75	41	39	10	25	2	5			44
2026	THE BAT X	PROJ	3	5	4.98	28	10	1			0	1		70.0	309	76	42	39	10	25	2	5			44
2026	OOPSY	PROJ	4	2	4.58	31	11	6			0	1		78.0	347	82	43	40	9	30		4			54
2026	LAA	MLB	2	2	3.97	8	8	4	0	0	0	0	0	45.1	200	38	23	20	2	23	0	3	2	0	30
2026	FGDC	ROS	5	8	4.87	33	18	7			0	0		111.0	492	120	65	60	13	46		8			71
2026	Steamer	ROS	6	8	4.68	33	18	7	0	0	0	0		114.0	507	125	65	59	13	48		8			72
2026	ZiPS	ROS	4	7	5.07	19	18							97.0	427	102	59	54	11	39		8			62
2026	ZiPS DC	ROS	4	8	5.07	33	18	6			0	0		108.0	478	115	66	61	13	43		9			69
2026	ATC DC	ROS	4	7	4.88	33	18	7			0	0		110.0	490	118	65	60	14	46		7			70
2026	THE BAT	ROS	5	8	4.95	33	18				0	0		100.0	440	107	59	55	13	40	1	6			63
2026	THE BAT X	ROS	5	8	4.95	33	18	5			0	0		100.0	442	108	59	55	13	39	1	6			65
2026	OOPSY	ROS	5	3	4.78	33	18	8			0	0		106.0	472	114	61	56	13	42		5			70
Total	- - -	MLB	7	19	5.40	42	42	16	0	0	0	0	0	221.2	978	242	142	133	30	91	5	18	7	1	127

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular SeasonAverages

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2021	LAA	A	7.88	3.78	2.09	1.30	19.0%	9.1%	9.9%	.294	1.64	.344	55.2%	143	122	5.72
2022	LAA	A	8.27	2.81	2.94	0.94	21.4%	7.3%	14.1%	.251	1.30	.304	60.3%	97	95	4.76
2023	LAA	A+	5.32	1.14	4.67	0.00	14.6%	3.1%	11.5%	.242	1.06	.286	74.1%	36	75	3.15
2023	LAA	AA	7.04	2.82	2.50	1.92	17.7%	7.1%	10.6%	.289	1.46	.314	63.7%	143	129	6.11
2023	LAA	MiLB	6.61	2.39	2.76	1.44	17.0%	6.1%	10.8%	.278	1.36	.307	66.1%	116	115	5.37
2024	LAA	AA	7.59	2.38	3.19	0.71	19.5%	6.1%	13.4%	.255	1.27	.306	65.2%	124	99	3.73
2024	LAA	ST	0.00	3.00	0.00	0.00	0.0%	10.0%	-10.0%	.111	0.67	.111	100.0%	0	104	4.74
2024	LAA	MLB	3.44	1.38	2.50	0.96	9.4%	3.8%	5.6%	.274	1.19	.282	73.5%	98	112	4.62
2024			8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2025	LAA	AAA	7.32	7.32	1.00	1.37	16.7%	16.7%	0.0%	.234	1.73	.259	67.1%	104	129	7.22
2025	LAA	ST	4.66	2.79	1.67	0.47	13.0%	7.8%	5.2%	.183	0.98	.200	68.2%	56	90	4.30
2025	LAA	MLB	5.84	4.70	1.24	1.70	14.1%	11.3%	2.7%	.304	1.75	.325	65.3%	164	144	6.05
2025			8.49	3.21	2.64	1.18	22.2%	8.4%	13.8%	.242	1.29	.289	72.3%			4.22
2026	LAA	ST	8.10	2.16	3.75	1.08	24.2%	6.5%	17.7%	.190	0.90	.220	98.4%	32	85	4.13
2026	FGDC	PROJ	5.67	3.33	1.70	1.19	14.2%	8.3%	5.9%	.275	1.47	.299	67.8%			4.93
2026	Steamer	PROJ	5.67	3.36	1.69	1.16	14.2%	8.4%	5.8%	.281	1.50	.308	70.2%			4.86
2026	ZiPS	PROJ	5.66	3.29	1.72	1.22	14.2%	8.3%	5.9%	.268	1.43	.290	65.3%			5.00
2026	ZiPS DC	PROJ	5.66	3.29	1.72	1.22	14.2%	8.3%	5.9%	.268	1.43	.290	65.3%			5.00
2026	ATC	PROJ	5.60	3.56	1.57	1.19	13.9%	8.8%	5.1%	.275	1.50	.298	68.1%			5.01
2026	THE BAT	PROJ	5.64	3.17	1.78	1.28	14.3%	8.0%	6.2%	.271	1.43	.291	68.3%			4.99
2026	THE BAT X	PROJ	5.68	3.27	1.74	1.26	14.3%	8.2%	6.1%	.272	1.44	.294	68.2%			4.98
2026	OOPSY	PROJ	6.28	3.52	1.79	1.10	15.6%	8.8%	6.9%	.261	1.44	.290	69.6%			4.65
2026	LAA	MLB	5.96	4.57	1.30	0.40	15.0%	11.5%	3.5%	.218	1.35	.254	67.0%	94	97	4.09
2026			8.52	3.64	2.34	1.06	22.2%	9.5%	12.7%	.238	1.31	.287	72.1%			4.20
2026	FGDC	ROS	5.74	3.71	1.55	1.05	14.4%	9.3%	5.1%	.274	1.49	.302	68.0%			4.83
2026	Steamer	ROS	5.70	3.81	1.50	1.03	14.3%	9.5%	4.7%	.278	1.52	.307	70.3%			4.83
2026	ZiPS	ROS	5.78	3.60	1.61	1.06	14.5%	9.0%	5.5%	.269	1.46	.297	65.4%			4.83
2026	ZiPS DC	ROS	5.78	3.60	1.61	1.06	14.5%	9.0%	5.5%	.269	1.46	.297	65.4%			4.83
2026	ATC DC	ROS	5.75	3.76	1.53	1.12	14.3%	9.3%	5.0%	.270	1.49	.295	68.5%			4.93
2026	THE BAT	ROS	5.67	3.60	1.58	1.18	14.3%	9.1%	5.2%	.271	1.47	.295	68.5%			4.98
2026	THE BAT X	ROS	5.88	3.54	1.66	1.20	14.8%	8.9%	5.9%	.272	1.47	.298	68.7%			4.94
2026	OOPSY	ROS	5.99	3.61	1.66	1.07	14.9%	9.0%	5.9%	.269	1.48	.297	68.5%			4.70
Total	- - -	MLB	5.16	3.69	1.40	1.22	13.0%	9.3%	3.7%	.278	1.50	.298	67.6%	131	125	5.23

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2021	LAA	A	7.88	3.78	2.09	1.30	19.0%	9.1%	9.9%	.294	1.64	.344	55.2%	143	122	5.72
2022	LAA	A	8.27	2.81	2.94	0.94	21.4%	7.3%	14.1%	.251	1.30	.304	60.3%	97	95	4.76
2023	LAA	A+	5.32	1.14	4.67	0.00	14.6%	3.1%	11.5%	.242	1.06	.286	74.1%	36	75	3.15
2023	LAA	AA	7.04	2.82	2.50	1.92	17.7%	7.1%	10.6%	.289	1.46	.314	63.7%	143	129	6.11
2023	LAA	MiLB	6.61	2.39	2.76	1.44	17.0%	6.1%	10.8%	.278	1.36	.307	66.1%	116	115	5.37
2024	LAA	AA	7.59	2.38	3.19	0.71	19.5%	6.1%	13.4%	.255	1.27	.306	65.2%	124	99	3.73
2024	LAA	ST	0.00	3.00	0.00	0.00	0.0%	10.0%	-10.0%	.111	0.67	.111	100.0%	0	104	4.74
2024	LAA	MLB	3.44	1.38	2.50	0.96	9.4%	3.8%	5.6%	.274	1.19	.282	73.5%	98	112	4.62
2024			8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2025	LAA	AAA	7.32	7.32	1.00	1.37	16.7%	16.7%	0.0%	.234	1.73	.259	67.1%	104	129	7.22
2025	LAA	ST	4.66	2.79	1.67	0.47	13.0%	7.8%	5.2%	.183	0.98	.200	68.2%	56	90	4.30
2025	LAA	MLB	5.84	4.70	1.24	1.70	14.1%	11.3%	2.7%	.304	1.75	.325	65.3%	164	144	6.05
2025			8.49	3.21	2.64	1.18	22.2%	8.4%	13.8%	.242	1.29	.289	72.3%			4.22
2026	LAA	ST	8.10	2.16	3.75	1.08	24.2%	6.5%	17.7%	.190	0.90	.220	98.4%	32	85	4.13
2026	FGDC	PROJ	5.67	3.33	1.70	1.19	14.2%	8.3%	5.9%	.275	1.47	.299	67.8%			4.93
2026	Steamer	PROJ	5.67	3.36	1.69	1.16	14.2%	8.4%	5.8%	.281	1.50	.308	70.2%			4.86
2026	ZiPS	PROJ	5.66	3.29	1.72	1.22	14.2%	8.3%	5.9%	.268	1.43	.290	65.3%			5.00
2026	ZiPS DC	PROJ	5.66	3.29	1.72	1.22	14.2%	8.3%	5.9%	.268	1.43	.290	65.3%			5.00
2026	ATC	PROJ	5.60	3.56	1.57	1.19	13.9%	8.8%	5.1%	.275	1.50	.298	68.1%			5.01
2026	THE BAT	PROJ	5.64	3.17	1.78	1.28	14.3%	8.0%	6.2%	.271	1.43	.291	68.3%			4.99
2026	THE BAT X	PROJ	5.68	3.27	1.74	1.26	14.3%	8.2%	6.1%	.272	1.44	.294	68.2%			4.98
2026	OOPSY	PROJ	6.28	3.52	1.79	1.10	15.6%	8.8%	6.9%	.261	1.44	.290	69.6%			4.65
2026	LAA	MLB	5.96	4.57	1.30	0.40	15.0%	11.5%	3.5%	.218	1.35	.254	67.0%	94	97	4.09
2026			8.52	3.64	2.34	1.06	22.2%	9.5%	12.7%	.238	1.31	.287	72.1%			4.20
2026	FGDC	ROS	5.74	3.71	1.55	1.05	14.4%	9.3%	5.1%	.274	1.49	.302	68.0%			4.83
2026	Steamer	ROS	5.70	3.81	1.50	1.03	14.3%	9.5%	4.7%	.278	1.52	.307	70.3%			4.83
2026	ZiPS	ROS	5.78	3.60	1.61	1.06	14.5%	9.0%	5.5%	.269	1.46	.297	65.4%			4.83
2026	ZiPS DC	ROS	5.78	3.60	1.61	1.06	14.5%	9.0%	5.5%	.269	1.46	.297	65.4%			4.83
2026	ATC DC	ROS	5.75	3.76	1.53	1.12	14.3%	9.3%	5.0%	.270	1.49	.295	68.5%			4.93
2026	THE BAT	ROS	5.67	3.60	1.58	1.18	14.3%	9.1%	5.2%	.271	1.47	.295	68.5%			4.98
2026	THE BAT X	ROS	5.88	3.54	1.66	1.20	14.8%	8.9%	5.9%	.272	1.47	.298	68.7%			4.94
2026	OOPSY	ROS	5.99	3.61	1.66	1.07	14.9%	9.0%	5.9%	.269	1.48	.297	68.5%			4.70
Total	- - -	MLB	5.16	3.69	1.40	1.22	13.0%	9.3%	3.7%	.278	1.50	.298	67.6%	131	125	5.23

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2024	LAA	MLB	223	90.3	113.9	3.6	14	6.3%	99	44.4%	3.99	5.08
2025	LAA	AAA	61	90.0	109.2	-0.5	0		28	45.9%	5.95
2025	LAA	MLB	375	92.1	116.6	6.9	35	9.3%	186	49.6%	6.81	5.89
2026	LAA	ST	43	89.4	114.5	8.1	5	11.6%	17	39.5%	1.62
2026	LAA	MLB	144	90.2	111.4	5.2	9	6.3%	61	42.4%	3.97	4.99
Total	- - -	MLB	742	91.2	116.6	5.6	58	7.8%	346	46.6%	5.40	5.47

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2024	LAA	MLB	223	90.3	113.9	3.6	14	6.3%	99	44.4%	3.99	5.08
2025	LAA	AAA	61	90.0	109.2	-0.5	0		28	45.9%	5.95
2025	LAA	MLB	375	92.1	116.6	6.9	35	9.3%	186	49.6%	6.81	5.89
2026	LAA	ST	43	89.4	114.5	8.1	5	11.6%	17	39.5%	1.62
2026	LAA	MLB	144	90.2	111.4	5.2	9	6.3%	61	42.4%	3.97	4.99
Total	- - -	MLB	742	91.2	116.6	5.6	58	7.8%	346	46.6%	5.40	5.47

Jack Kochanowicz

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BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG