Colin Holderman

Pittsburgh Pirates

Age: 29

Bats/Throws: R/R

6'4" / 230

DOB: 10/8/1995

(29 years, 23 days)

Stats

Partial SeasonsPreseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingRegular MLB Seasons

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
2016	NYM	R	20	1	0	3	13	0	18.2	6.27	5.30	0.48	.276	67.7%	50.9%	5.6%		3.86		4.73	4.99
2017	NYM	R	21	0	0	0	1	0	1.0	0.00	18.00	0.00	.000	100.0%	50.0%	0.0%		0.00		9.42	9.42
2017	NYM	A-	21	0	0	0	2	2	5.0	9.00	7.20	1.80	.308	52.6%	61.5%	50.0%		7.20		6.43	4.12
2017	NYM	A	21	2	3	0	7	7	31.0	7.26	3.19	0.58	.242	53.8%	46.2%	6.1%		4.94		4.30	4.46
2019	NYM	A-	23	0	0	0	2	2	5.0	7.20	3.60	0.00	.182	75.0%	63.6%	0.0%		1.80		3.00	3.15
2019	NYM	A	23	3	2	0	13	12	55.0	6.71	4.09	0.49	.288	69.0%	47.3%	6.4%		4.09		4.40	4.53
2019	NYM	A+	23	1	0	0	1	1	6.1	5.68	2.84	0.00	.211	100.0%	42.1%	0.0%		0.00		2.99	3.90
2021	NYM	A	25	0	0	1	4	0	4.2	13.50	3.86	0.00	.300	60.0%	50.0%	0.0%		3.86		2.09	2.38
2021	NYM	AA	25	0	2	4	11	2	19.1	9.31	2.79	0.93	.229	74.1%	40.0%	10.0%		3.26		3.72	4.00
2022	NYM	AAA	26	1	0	3	11	0	14.1	10.67	1.88	1.26	.212	78.4%	63.6%	25.0%		2.51		3.79	2.89
2022	PIT	AAA	26	0	0	0	3	0	3.0	12.00	6.00	0.00	.286	75.0%	57.1%	0.0%		3.00		2.84	3.94
2022	NYM Mets (ST)	ST	26	0	0	0	6	0	6.2	18.90	5.40	2.70	.538	68.6%	40.0%	66.7%		6.75		5.16	2.20
2022	2 Tms	MLB	26	5	0	0	24	0	28.1	7.62	4.45	0.00	.263	63.2%	45.3%	0.0%	96.9	3.81	3.59	3.32	4.79	0.3
2022	NYM Mets	MLB	26	4	0	0	15	0	17.2	9.17	3.57	0.00	.262	66.7%	45.2%	0.0%	96.2	2.04		2.26	3.52	0.4
2022	PIT Pirates	MLB	26	1	0	0	9	0	10.2	5.06	5.91	0.00	.265	60.0%	45.5%	0.0%	97.5	6.75		5.08	6.89	-0.1
2023	PIT Pirates (ST)	ST	27	1	1	1	9	0	8.2	6.23	3.12	2.08	.130	38.5%	54.2%	22.2%		5.19		6.47	5.31
2023	PIT Pirates	MLB	27	0	3	2	58	0	56.0	9.32	3.21	0.64	.327	72.8%	52.8%	8.7%		3.86	3.61	3.29	3.72	0.9
2024	PIT Pirates (ST)	ST	28	0	1	0	4	0	3.2	19.64	12.27	2.45	.667	46.5%	28.6%	33.3%		14.73		7.01	4.86
2024	Steamer Steamer	PROJ	28	3	3	1	56	0	56.0	9.08	3.65	0.92	.299	73.2%	46.5%			3.79		3.92	4.12	0.5
2024	ZiPS ZiPS	PROJ	28	1	2	1	50	0	50.0	8.10	3.60	1.08	.296	68.8%				4.50		4.40		0.2
2024	ZiPS DC ZiPS DC	PROJ	28	1	2	1	56	0	56.0	8.10	3.60	1.08	.296	68.8%				4.50		4.40		0.1
2024	ATC ATC	PROJ	28	2	2	2	55	0	56.0	8.90	3.69	0.81	.307	70.5%				4.03		3.85		0.5
2024	THE BAT THE BAT	PROJ	28	2	2	1	57	0	59.0	8.48	4.04	0.76	.284	71.3%				3.89		4.00		0.5
2024	PIT	AAA	28	0	0	0	8	1	7.2	11.74	2.35	1.17	.313	58.1%	47.1%	25.0%		5.87		4.22	3.46
2024	PIT Pirates	MLB	28	3	6	0	55	0	51.1	9.82	4.38	1.05	.275	77.0%	37.5%	10.5%	97.2	3.16	4.16	4.26	4.42	0.2
2024	FGDC FanGraphs DC (RoS)	ROS	28	3	4	2	64	0	64.0	8.95	3.89	1.02	.299	70.7%				4.23		4.13		0.3
2024	Steamer Steamer (RoS)	ROS	28	3	3	2	62	0	62.0	9.11	3.76	0.95	.298	72.9%				3.88		3.92		0.4
2024	ZiPS ZiPS (RoS)	ROS	28	0	0		0	0	0.0	8.80	4.02	1.09	.300	68.6%				4.59		4.33		0.0
2024	ZiPS DC ZiPS DC (RoS)	ROS	28	2	4	2	64	0	64.0	8.80	4.02	1.09	.300	68.6%				4.59		4.34		0.1
2024	ATC DC ATC DC (RoS)	ROS	28	3	3	2	64	0	64.0	9.24	3.69	0.86	.301	71.2%				3.92		3.76		0.6
2024	THE BAT THE BAT (RoS)	ROS	28	0	0	0	1	0	1.0	8.96	4.92	1.23	.275	71.3%				4.64		4.77		0.0
Total	- - -	MLB		8	9	2	137	0	135.2	9.15	3.91	0.66	.295	72.3%	45.7%	7.6%	97.0	3.58		3.66	4.21	1.4

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
2016	NYM	R	20	1	0	3	13	0	18.2	6.27	5.30	0.48	.276	67.7%	50.9%	5.6%		3.86		4.73	4.99
2017	NYM	R	21	0	0	0	1	0	1.0	0.00	18.00	0.00	.000	100.0%	50.0%	0.0%		0.00		9.42	9.42
2017	NYM	A-	21	0	0	0	2	2	5.0	9.00	7.20	1.80	.308	52.6%	61.5%	50.0%		7.20		6.43	4.12
2017	NYM	A	21	2	3	0	7	7	31.0	7.26	3.19	0.58	.242	53.8%	46.2%	6.1%		4.94		4.30	4.46
2019	NYM	A-	23	0	0	0	2	2	5.0	7.20	3.60	0.00	.182	75.0%	63.6%	0.0%		1.80		3.00	3.15
2019	NYM	A	23	3	2	0	13	12	55.0	6.71	4.09	0.49	.288	69.0%	47.3%	6.4%		4.09		4.40	4.53
2019	NYM	A+	23	1	0	0	1	1	6.1	5.68	2.84	0.00	.211	100.0%	42.1%	0.0%		0.00		2.99	3.90
2021	NYM	A	25	0	0	1	4	0	4.2	13.50	3.86	0.00	.300	60.0%	50.0%	0.0%		3.86		2.09	2.38
2021	NYM	AA	25	0	2	4	11	2	19.1	9.31	2.79	0.93	.229	74.1%	40.0%	10.0%		3.26		3.72	4.00
2022	NYM	AAA	26	1	0	3	11	0	14.1	10.67	1.88	1.26	.212	78.4%	63.6%	25.0%		2.51		3.79	2.89
2022	PIT	AAA	26	0	0	0	3	0	3.0	12.00	6.00	0.00	.286	75.0%	57.1%	0.0%		3.00		2.84	3.94
2022	NYM Mets (ST)	ST	26	0	0	0	6	0	6.2	18.90	5.40	2.70	.538	68.6%	40.0%	66.7%		6.75		5.16	2.20
2022	2 Tms	MLB	26	5	0	0	24	0	28.1	7.62	4.45	0.00	.263	63.2%	45.3%	0.0%	96.9	3.81	3.59	3.32	4.79	0.3
2022	NYM Mets	MLB	26	4	0	0	15	0	17.2	9.17	3.57	0.00	.262	66.7%	45.2%	0.0%	96.2	2.04		2.26	3.52	0.4
2022	PIT Pirates	MLB	26	1	0	0	9	0	10.2	5.06	5.91	0.00	.265	60.0%	45.5%	0.0%	97.5	6.75		5.08	6.89	-0.1
2023	PIT Pirates (ST)	ST	27	1	1	1	9	0	8.2	6.23	3.12	2.08	.130	38.5%	54.2%	22.2%		5.19		6.47	5.31
2023	PIT Pirates	MLB	27	0	3	2	58	0	56.0	9.32	3.21	0.64	.327	72.8%	52.8%	8.7%		3.86	3.61	3.29	3.72	0.9
2024	PIT Pirates (ST)	ST	28	0	1	0	4	0	3.2	19.64	12.27	2.45	.667	46.5%	28.6%	33.3%		14.73		7.01	4.86
2024	Steamer Steamer	PROJ	28	3	3	1	56	0	56.0	9.08	3.65	0.92	.299	73.2%	46.5%			3.79		3.92	4.12	0.5
2024	ZiPS ZiPS	PROJ	28	1	2	1	50	0	50.0	8.10	3.60	1.08	.296	68.8%				4.50		4.40		0.2
2024	ZiPS DC ZiPS DC	PROJ	28	1	2	1	56	0	56.0	8.10	3.60	1.08	.296	68.8%				4.50		4.40		0.1
2024	ATC ATC	PROJ	28	2	2	2	55	0	56.0	8.90	3.69	0.81	.307	70.5%				4.03		3.85		0.5
2024	THE BAT THE BAT	PROJ	28	2	2	1	57	0	59.0	8.48	4.04	0.76	.284	71.3%				3.89		4.00		0.5
2024	PIT	AAA	28	0	0	0	8	1	7.2	11.74	2.35	1.17	.313	58.1%	47.1%	25.0%		5.87		4.22	3.46
2024	PIT Pirates	MLB	28	3	6	0	55	0	51.1	9.82	4.38	1.05	.275	77.0%	37.5%	10.5%	97.2	3.16	4.16	4.26	4.42	0.2
2024	FGDC FanGraphs DC (RoS)	ROS	28	3	4	2	64	0	64.0	8.95	3.89	1.02	.299	70.7%				4.23		4.13		0.3
2024	Steamer Steamer (RoS)	ROS	28	3	3	2	62	0	62.0	9.11	3.76	0.95	.298	72.9%				3.88		3.92		0.4
2024	ZiPS ZiPS (RoS)	ROS	28	0	0		0	0	0.0	8.80	4.02	1.09	.300	68.6%				4.59		4.33		0.0
2024	ZiPS DC ZiPS DC (RoS)	ROS	28	2	4	2	64	0	64.0	8.80	4.02	1.09	.300	68.6%				4.59		4.34		0.1
2024	ATC DC ATC DC (RoS)	ROS	28	3	3	2	64	0	64.0	9.24	3.69	0.86	.301	71.2%				3.92		3.76		0.6
2024	THE BAT THE BAT (RoS)	ROS	28	0	0	0	1	0	1.0	8.96	4.92	1.23	.275	71.3%				4.64		4.77		0.0
Total	- - -	MLB		8	9	2	137	0	135.2	9.15	3.91	0.66	.295	72.3%	45.7%	7.6%	97.0	3.58		3.66	4.21	1.4

Partial SeasonsPreseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingRegular MLB Seasons

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	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
2016	NYM	R	1	0	3.86	13	0		0	0	3	1	1	18.2	83	17	10	8	1	11	0	0	1	0	13
2017	NYM	R	0	0	0.00	1	0		0	0	0	0	0	1.0	4	0	0	0	0	2	0	0	0	0	0
2017	NYM	A-	0	0	7.20	2	2		0	0	0	0	0	5.0	23	5	5	4	1	4	0	0	2	0	5
2017	NYM	A	2	3	4.94	7	7		0	0	0	0	0	31.0	134	24	20	17	2	11	0	5	4	0	25
2019	NYM	A-	0	0	1.80	2	2		0	0	0	0	0	5.0	17	2	1	1	0	2	0	0	0	0	4
2019	NYM	A	3	2	4.09	13	12		0	0	0	0	0	55.0	238	50	28	25	3	25	1	6	7	1	41
2019	NYM	A+	1	0	0.00	1	1		0	0	0	0	0	6.1	25	4	0	0	0	2	0	0	0	0	4
2021	NYM	A	0	0	3.86	4	0		0	0	1	1	0	4.2	19	3	2	2	0	2	0	0	2	0	7
2021	NYM	AA	0	2	3.26	11	2		0	0	4	2	0	19.1	76	13	7	7	2	6	0	0	1	1	20
2022	NYM	AAA	1	0	2.51	11	0		0	0	3	0	1	14.1	56	9	5	4	2	3	0	1	1	0	17
2022	PIT	AAA	0	0	3.00	3	0		0	0	0	3	0	3.0	13	2	1	1	0	2	0	0	1	0	4
2022	NYM Mets (ST)	ST	0	0	6.75	6	0		0	0	0	0	0	6.2	33	9	6	5	2	4	0	0	1	0	14
2022	2 Tms	MLB	5	0	3.81	24	0	0	0	0	0	2	0	28.1	118	20	14	12	0	14	1	4	0	0	24
2022	NYM Mets	MLB	4	0	2.04	15	0	0	0	0	0	1	0	17.2	67	11	6	4	0	7	0	0	0	0	18
2022	PIT Pirates	MLB	1	0	6.75	9	0	0	0	0	0	1	0	10.2	51	9	8	8	0	7	1	4	0	0	6
2023	PIT Pirates (ST)	ST	1	1	5.19	9	0		0	0	1	2	1	8.2	34	5	6	5	2	3	0	0	1	0	6
2023	PIT Pirates	MLB	0	3	3.86	58	0	0	0	0	2	27	4	56.0	240	55	25	24	4	20	2	2	3	0	58
2024	PIT Pirates (ST)	ST	0	1	14.73	4	0		0	0	0	2	2	3.2	20	5	6	6	1	5	0	0	0	0	8
2024	Steamer Steamer	PROJ	3	3	3.79	56	0		0	0	1	9		56.0	239	51	26	24	6	23		3			56
2024	ZiPS ZiPS	PROJ	1	2	4.50	50	0				1	9		50.0	216	48	27	25	6	20	1	3	3	0	45
2024	ZiPS DC ZiPS DC	PROJ	1	2	4.50	56	0				1	9		56.0	242	54	30	28	7	22		3			50
2024	ATC ATC	PROJ	2	2	4.03	55	0				2	15		56.0	242	53	27	25	5	23	2	3			56
2024	THE BAT THE BAT	PROJ	2	2	3.89	57	0				1	9		59.0	252	51	27	25	5	26	1	4			55
2024	PIT	AAA	0	0	5.87	8	1		0	0	0	1	1	7.2	31	6	5	5	1	2	0	2	1	0	10
2024	PIT Pirates	MLB	3	6	3.16	55	0	0	0	0	0	21	5	51.1	223	42	23	18	6	25	0	5	2	0	56
2024	FGDC FanGraphs DC (RoS)	ROS	3	4	4.23	64	0				2	13		64.0	277	59	33	30	7	28		4			64
2024	Steamer Steamer (RoS)	ROS	3	3	3.88	62	0		0	0	2	12		62.0	265	56	29	27	7	26		3			63
2024	ZiPS ZiPS (RoS)	ROS	0	0	4.59	0	0							0.0	1	0	0	0	0	0		0			0
2024	ZiPS DC ZiPS DC (RoS)	ROS	2	4	4.59	64	0				2	13		64.0	280	61	35	33	8	29		4			63
2024	ATC DC ATC DC (RoS)	ROS	3	3	3.92	64	0				2	13		64.0	273	58	30	28	6	26		4			66
2024	THE BAT THE BAT (RoS)	ROS	0	0	4.64	1	0				0	0		1.0	2	0	0	0	0	0	0	0			1
Total	- - -	MLB	8	9	3.58	137	0	0	0	0	2	50	9	135.2	581	117	62	54	10	59	3	11	5	0	138

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	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
2016	NYM	R	1	0	3.86	13	0		0	0	3	1	1	18.2	83	17	10	8	1	11	0	0	1	0	13
2017	NYM	R	0	0	0.00	1	0		0	0	0	0	0	1.0	4	0	0	0	0	2	0	0	0	0	0
2017	NYM	A-	0	0	7.20	2	2		0	0	0	0	0	5.0	23	5	5	4	1	4	0	0	2	0	5
2017	NYM	A	2	3	4.94	7	7		0	0	0	0	0	31.0	134	24	20	17	2	11	0	5	4	0	25
2019	NYM	A-	0	0	1.80	2	2		0	0	0	0	0	5.0	17	2	1	1	0	2	0	0	0	0	4
2019	NYM	A	3	2	4.09	13	12		0	0	0	0	0	55.0	238	50	28	25	3	25	1	6	7	1	41
2019	NYM	A+	1	0	0.00	1	1		0	0	0	0	0	6.1	25	4	0	0	0	2	0	0	0	0	4
2021	NYM	A	0	0	3.86	4	0		0	0	1	1	0	4.2	19	3	2	2	0	2	0	0	2	0	7
2021	NYM	AA	0	2	3.26	11	2		0	0	4	2	0	19.1	76	13	7	7	2	6	0	0	1	1	20
2022	NYM	AAA	1	0	2.51	11	0		0	0	3	0	1	14.1	56	9	5	4	2	3	0	1	1	0	17
2022	PIT	AAA	0	0	3.00	3	0		0	0	0	3	0	3.0	13	2	1	1	0	2	0	0	1	0	4
2022	NYM Mets (ST)	ST	0	0	6.75	6	0		0	0	0	0	0	6.2	33	9	6	5	2	4	0	0	1	0	14
2022	2 Tms	MLB	5	0	3.81	24	0	0	0	0	0	2	0	28.1	118	20	14	12	0	14	1	4	0	0	24
2022	NYM Mets	MLB	4	0	2.04	15	0	0	0	0	0	1	0	17.2	67	11	6	4	0	7	0	0	0	0	18
2022	PIT Pirates	MLB	1	0	6.75	9	0	0	0	0	0	1	0	10.2	51	9	8	8	0	7	1	4	0	0	6
2023	PIT Pirates (ST)	ST	1	1	5.19	9	0		0	0	1	2	1	8.2	34	5	6	5	2	3	0	0	1	0	6
2023	PIT Pirates	MLB	0	3	3.86	58	0	0	0	0	2	27	4	56.0	240	55	25	24	4	20	2	2	3	0	58
2024	PIT Pirates (ST)	ST	0	1	14.73	4	0		0	0	0	2	2	3.2	20	5	6	6	1	5	0	0	0	0	8
2024	Steamer Steamer	PROJ	3	3	3.79	56	0		0	0	1	9		56.0	239	51	26	24	6	23		3			56
2024	ZiPS ZiPS	PROJ	1	2	4.50	50	0				1	9		50.0	216	48	27	25	6	20	1	3	3	0	45
2024	ZiPS DC ZiPS DC	PROJ	1	2	4.50	56	0				1	9		56.0	242	54	30	28	7	22		3			50
2024	ATC ATC	PROJ	2	2	4.03	55	0				2	15		56.0	242	53	27	25	5	23	2	3			56
2024	THE BAT THE BAT	PROJ	2	2	3.89	57	0				1	9		59.0	252	51	27	25	5	26	1	4			55
2024	PIT	AAA	0	0	5.87	8	1		0	0	0	1	1	7.2	31	6	5	5	1	2	0	2	1	0	10
2024	PIT Pirates	MLB	3	6	3.16	55	0	0	0	0	0	21	5	51.1	223	42	23	18	6	25	0	5	2	0	56
2024	FGDC FanGraphs DC (RoS)	ROS	3	4	4.23	64	0				2	13		64.0	277	59	33	30	7	28		4			64
2024	Steamer Steamer (RoS)	ROS	3	3	3.88	62	0		0	0	2	12		62.0	265	56	29	27	7	26		3			63
2024	ZiPS ZiPS (RoS)	ROS	0	0	4.59	0	0							0.0	1	0	0	0	0	0		0			0
2024	ZiPS DC ZiPS DC (RoS)	ROS	2	4	4.59	64	0				2	13		64.0	280	61	35	33	8	29		4			63
2024	ATC DC ATC DC (RoS)	ROS	3	3	3.92	64	0				2	13		64.0	273	58	30	28	6	26		4			66
2024	THE BAT THE BAT (RoS)	ROS	0	0	4.64	1	0				0	0		1.0	2	0	0	0	0	0	0	0			1
Total	- - -	MLB	8	9	3.58	137	0	0	0	0	2	50	9	135.2	581	117	62	54	10	59	3	11	5	0	138

Partial SeasonsPreseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingRegular MLB SeasonsAverages

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
2016	NYM	R	6.27	5.30	1.18	0.48	15.7%	13.3%	2.4%	.236	1.50	.276	67.7%			4.73
2017	NYM	R	0.00	18.00	0.00	0.00	0.0%	50.0%	-50.0%	.000	2.00	.000	100.0%			9.42
2017	NYM	A-	9.00	7.20	1.25	1.80	21.7%	17.4%	4.3%	.263	1.80	.308	52.6%			6.43
2017	NYM	A	7.26	3.19	2.27	0.58	18.7%	8.2%	10.4%	.203	1.13	.242	53.8%			4.30
2019	NYM	A-	7.20	3.60	2.00	0.00	23.5%	11.8%	11.8%	.133	0.80	.182	75.0%			3.00
2019	NYM	A	6.71	4.09	1.64	0.49	17.2%	10.5%	6.7%	.242	1.36	.288	69.0%			4.40
2019	NYM	A+	5.68	2.84	2.00	0.00	16.0%	8.0%	8.0%	.174	0.95	.211	100.0%			2.99
2021	NYM	A	13.50	3.86	3.50	0.00	36.8%	10.5%	26.3%	.176	1.07	.300	60.0%			2.09
2021	NYM	AA	9.31	2.79	3.33	0.93	26.3%	7.9%	18.4%	.186	0.98	.229	74.1%			3.72
2022	NYM	AAA	10.67	1.88	5.67	1.26	30.4%	5.4%	25.0%	.173	0.84	.212	78.4%			3.79
2022	PIT	AAA	12.00	6.00	2.00	0.00	30.8%	15.4%	15.4%	.182	1.33	.286	75.0%			2.84
2022	NYM Mets (ST)	ST	18.90	5.40	3.50	2.70	42.4%	12.1%	30.3%	.310	1.95	.538	68.6%			5.16
2022	2 Tms	MLB	7.62	4.45	1.71	0.00	20.3%	11.9%	8.5%	.200	1.20	.263	63.2%	94	84	3.32
2022	NYM Mets	MLB	9.17	3.57	2.57	0.00	26.9%	10.4%	16.4%	.183	1.02	.262	66.7%	52	58	2.26
2022	PIT Pirates	MLB	5.06	5.91	0.86	0.00	11.8%	13.7%	-2.0%	.225	1.50	.265	60.0%	163	127	5.08
2022	Average		8.53	3.10	2.75	1.09	22.4%	8.2%	14.3%	.240	1.27	.289	72.6%			4.06
2023	PIT Pirates (ST)	ST	6.23	3.12	2.00	2.08	17.6%	8.8%	8.8%	.161	0.92	.130	38.5%			6.47
2023	PIT Pirates	MLB	9.32	3.21	2.90	0.64	24.2%	8.3%	15.8%	.252	1.34	.327	72.8%	86	75	3.29
2023	Average		8.74	3.30	2.65	1.23	22.7%	8.6%	14.1%	.246	1.31	.295	71.9%			4.28
2024	PIT Pirates (ST)	ST	19.64	12.27	1.60	2.45	40.0%	25.0%	15.0%	.333	2.73	.667	46.5%			7.01
2024	Steamer Steamer	PROJ	9.08	3.65	2.49	0.92	23.6%	9.5%	14.1%	.239	1.32	.299	73.2%			3.92
2024	ZiPS ZiPS	PROJ	8.10	3.60	2.25	1.08	20.8%	9.3%	11.6%	.249	1.36	.296	68.8%			4.40
2024	ZiPS DC ZiPS DC	PROJ	8.10	3.60	2.25	1.08	20.8%	9.3%	11.6%	.249	1.36	.296	68.8%			4.40
2024	ATC ATC	PROJ	8.90	3.69	2.41	0.81	23.0%	9.5%	13.4%	.244	1.35	.307	70.5%			3.85
2024	THE BAT THE BAT	PROJ	8.48	4.04	2.10	0.76	21.9%	10.4%	11.5%	.229	1.32	.284	71.3%			4.00
2024	PIT	AAA	11.74	2.35	5.00	1.17	32.3%	6.5%	25.8%	.222	1.04	.313	58.1%			4.22
2024	PIT Pirates	MLB	9.82	4.38	2.24	1.05	25.1%	11.2%	13.9%	.218	1.31	.275	77.0%	75	105	4.26
2024	Average		8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2024	FGDC FanGraphs DC (RoS)	ROS	8.95	3.89	2.30	1.02	23.0%	10.0%	13.0%	.242	1.36	.299	70.7%			4.13
2024	Steamer Steamer (RoS)	ROS	9.11	3.76	2.42	0.95	23.6%	9.8%	13.9%	.238	1.33	.298	72.9%			3.92
2024	ZiPS ZiPS (RoS)	ROS	8.80	4.02	2.19	1.09	22.4%	10.2%	12.2%	.246	1.39	.300	68.6%			4.33
2024	ZiPS DC ZiPS DC (RoS)	ROS	8.80	4.02	2.19	1.09	22.4%	10.2%	12.2%	.246	1.39	.300	68.6%			4.34
2024	ATC DC ATC DC (RoS)	ROS	9.24	3.69	2.50	0.86	24.0%	9.6%	14.4%	.237	1.31	.301	71.2%			3.76
2024	THE BAT THE BAT (RoS)	ROS	8.96	4.92	1.82	1.23	23.0%	12.6%	10.4%	.228	1.39	.275	71.3%			4.77
Total	- - -	MLB	9.15	3.91	2.34	0.66	23.8%	10.2%	13.6%	.229	1.30	.295	72.3%	84	88	3.66

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
2016	NYM	R	6.27	5.30	1.18	0.48	15.7%	13.3%	2.4%	.236	1.50	.276	67.7%			4.73
2017	NYM	R	0.00	18.00	0.00	0.00	0.0%	50.0%	-50.0%	.000	2.00	.000	100.0%			9.42
2017	NYM	A-	9.00	7.20	1.25	1.80	21.7%	17.4%	4.3%	.263	1.80	.308	52.6%			6.43
2017	NYM	A	7.26	3.19	2.27	0.58	18.7%	8.2%	10.4%	.203	1.13	.242	53.8%			4.30
2019	NYM	A-	7.20	3.60	2.00	0.00	23.5%	11.8%	11.8%	.133	0.80	.182	75.0%			3.00
2019	NYM	A	6.71	4.09	1.64	0.49	17.2%	10.5%	6.7%	.242	1.36	.288	69.0%			4.40
2019	NYM	A+	5.68	2.84	2.00	0.00	16.0%	8.0%	8.0%	.174	0.95	.211	100.0%			2.99
2021	NYM	A	13.50	3.86	3.50	0.00	36.8%	10.5%	26.3%	.176	1.07	.300	60.0%			2.09
2021	NYM	AA	9.31	2.79	3.33	0.93	26.3%	7.9%	18.4%	.186	0.98	.229	74.1%			3.72
2022	NYM	AAA	10.67	1.88	5.67	1.26	30.4%	5.4%	25.0%	.173	0.84	.212	78.4%			3.79
2022	PIT	AAA	12.00	6.00	2.00	0.00	30.8%	15.4%	15.4%	.182	1.33	.286	75.0%			2.84
2022	NYM Mets (ST)	ST	18.90	5.40	3.50	2.70	42.4%	12.1%	30.3%	.310	1.95	.538	68.6%			5.16
2022	2 Tms	MLB	7.62	4.45	1.71	0.00	20.3%	11.9%	8.5%	.200	1.20	.263	63.2%	94	84	3.32
2022	NYM Mets	MLB	9.17	3.57	2.57	0.00	26.9%	10.4%	16.4%	.183	1.02	.262	66.7%	52	58	2.26
2022	PIT Pirates	MLB	5.06	5.91	0.86	0.00	11.8%	13.7%	-2.0%	.225	1.50	.265	60.0%	163	127	5.08
2022	Average		8.53	3.10	2.75	1.09	22.4%	8.2%	14.3%	.240	1.27	.289	72.6%			4.06
2023	PIT Pirates (ST)	ST	6.23	3.12	2.00	2.08	17.6%	8.8%	8.8%	.161	0.92	.130	38.5%			6.47
2023	PIT Pirates	MLB	9.32	3.21	2.90	0.64	24.2%	8.3%	15.8%	.252	1.34	.327	72.8%	86	75	3.29
2023	Average		8.74	3.30	2.65	1.23	22.7%	8.6%	14.1%	.246	1.31	.295	71.9%			4.28
2024	PIT Pirates (ST)	ST	19.64	12.27	1.60	2.45	40.0%	25.0%	15.0%	.333	2.73	.667	46.5%			7.01
2024	Steamer Steamer	PROJ	9.08	3.65	2.49	0.92	23.6%	9.5%	14.1%	.239	1.32	.299	73.2%			3.92
2024	ZiPS ZiPS	PROJ	8.10	3.60	2.25	1.08	20.8%	9.3%	11.6%	.249	1.36	.296	68.8%			4.40
2024	ZiPS DC ZiPS DC	PROJ	8.10	3.60	2.25	1.08	20.8%	9.3%	11.6%	.249	1.36	.296	68.8%			4.40
2024	ATC ATC	PROJ	8.90	3.69	2.41	0.81	23.0%	9.5%	13.4%	.244	1.35	.307	70.5%			3.85
2024	THE BAT THE BAT	PROJ	8.48	4.04	2.10	0.76	21.9%	10.4%	11.5%	.229	1.32	.284	71.3%			4.00
2024	PIT	AAA	11.74	2.35	5.00	1.17	32.3%	6.5%	25.8%	.222	1.04	.313	58.1%			4.22
2024	PIT Pirates	MLB	9.82	4.38	2.24	1.05	25.1%	11.2%	13.9%	.218	1.31	.275	77.0%	75	105	4.26
2024	Average		8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2024	FGDC FanGraphs DC (RoS)	ROS	8.95	3.89	2.30	1.02	23.0%	10.0%	13.0%	.242	1.36	.299	70.7%			4.13
2024	Steamer Steamer (RoS)	ROS	9.11	3.76	2.42	0.95	23.6%	9.8%	13.9%	.238	1.33	.298	72.9%			3.92
2024	ZiPS ZiPS (RoS)	ROS	8.80	4.02	2.19	1.09	22.4%	10.2%	12.2%	.246	1.39	.300	68.6%			4.33
2024	ZiPS DC ZiPS DC (RoS)	ROS	8.80	4.02	2.19	1.09	22.4%	10.2%	12.2%	.246	1.39	.300	68.6%			4.34
2024	ATC DC ATC DC (RoS)	ROS	9.24	3.69	2.50	0.86	24.0%	9.6%	14.4%	.237	1.31	.301	71.2%			3.76
2024	THE BAT THE BAT (RoS)	ROS	8.96	4.92	1.82	1.23	23.0%	12.6%	10.4%	.228	1.39	.275	71.3%			4.77
Total	- - -	MLB	9.15	3.91	2.34	0.66	23.8%	10.2%	13.6%	.229	1.30	.295	72.3%	84	88	3.66

Partial SeasonsPreseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingRegular MLB Seasons

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
2022	2 Tms	MLB	76	87.3	107.1	18.0	5	6.6%	25	32.9%	3.81	3.59
2022	NYM Mets	MLB	42	87.6	106.0	15.1	3	7.1%	15	35.7%	2.04
2022	PIT Pirates	MLB	34	87.0	107.1	21.7	2	5.9%	10	29.4%	6.75
2023	PIT Pirates	MLB	160	89.1	110.2	6.4	8	5.0%	69	43.1%	3.86	3.61
2024	PIT Pirates	MLB	137	87.6	112.3	15.7	15	10.9%	52	38.0%	3.16	4.16
Total	- - -	MLB	373	88.2	112.3	12.2	28	7.5%	146	39.1%	3.58

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
2022	2 Tms	MLB	76	87.3	107.1	18.0	5	6.6%	25	32.9%	3.81	3.59
2022	NYM Mets	MLB	42	87.6	106.0	15.1	3	7.1%	15	35.7%	2.04
2022	PIT Pirates	MLB	34	87.0	107.1	21.7	2	5.9%	10	29.4%	6.75
2023	PIT Pirates	MLB	160	89.1	110.2	6.4	8	5.0%	69	43.1%	3.86	3.61
2024	PIT Pirates	MLB	137	87.6	112.3	15.7	15	10.9%	52	38.0%	3.16	4.16
Total	- - -	MLB	373	88.2	112.3	12.2	28	7.5%	146	39.1%	3.58

Colin Holderman

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

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