Tanner Houck

Boston Red Sox

Age: 28

Bats/Throws: R/R

6'5" / 226

DOB: 6/29/1996

(28 years, 9 months, 27 days)

Stats

PostseasonPreseason 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
2017	BOS	A-	21	0	3	0	10	10	22.1	10.07	3.22	0.00	.333	54.8%	48.4%	0.0%		3.63		2.54	3.24
2018	BOS	A+	22	7	11	0	23	23	119.0	8.39	4.54	0.83	.297	66.8%	49.2%	14.1%		4.24		4.31	3.71
2019	BOS	AA	23	8	6	0	17	15	82.2	8.71	3.48	0.44	.346	70.8%	50.0%	5.1%		4.25		3.35	3.65
2019	BOS	AAA	23	0	0	1	16	2	25.0	9.72	5.04	1.08	.250	79.9%	45.3%	11.1%		3.24		5.30	5.71
2019	BOS	MiLB	23	8	6	1	33	17	107.2	8.94	3.85	0.59	.326	72.8%	49.0%	6.7%		4.01		3.81	4.13
2020	BOS	ST	24	0	1	0	3	2	6.1	9.95	8.53	0.00	.389	57.1%	64.7%	0.0%		7.11		4.69	5.28
2020	BOS	MLB	24	3	0	0	3	3	17.0	11.12	4.76	0.53	.161	95.9%	46.9%	9.1%	92.9	0.53	3.68	3.25	3.73	0.4
2021	BOS	AAA	25	0	2	0	6	6	21.0	11.14	3.00	0.43	.340	58.0%	53.7%	8.3%		5.14		2.93	3.33
2021	BOS	ST	25	2	0	0	4	2	10.2	8.44	9.28	0.84	.280	75.3%	65.4%	20.0%		5.06		6.30	6.00
2021	BOS	MLB	25	1	5	1	18	13	69.0	11.35	2.74	0.52	.317	66.3%	48.2%	7.4%	94.7	3.52	3.20	2.58	3.20	2.3
2021	BOS	MLB	25	1	0	0	5	0	10.1	8.71	0.00	2.61	.167	52.6%	29.6%	21.4%		5.23		5.30	3.92
2022	BOS	ST	26	1	2	0	4	4	15.0	10.20	5.40	1.80	.278	87.2%	30.8%	15.8%		4.20		6.59	6.66
2022	BOS	MLB	26	5	4	8	32	4	60.0	8.40	3.30	0.45	.288	75.5%	50.9%	7.1%	95.5	3.15	3.86	3.30	3.68	0.7
2023	BOS	AAA	27	0	0	0	3	3	8.2	10.38	3.12	0.00	.227	75.0%	81.8%	0.0%		2.08		2.30	3.19
2023	BOS	ST	27	1	3	0	6	6	20.1	11.07	5.31	3.98	.360	70.1%	30.5%	33.3%		9.74		9.62	6.22
2023	BOS	MLB	27	6	10	0	21	21	106.0	8.41	3.48	1.19	.297	68.5%	53.0%	16.1%	94.1	5.01	4.21	4.43	4.07	1.2
2024	BOS	ST	28	2	0	0	5	2	15.0	9.60	1.80	1.20	.229	89.3%	55.6%	18.2%		2.40		4.14	3.66
2024	BOS	MLB	28	9	10	0	30	30	178.2	7.76	2.42	0.55	.282	70.9%	55.9%	8.8%	93.8	3.12	4.11	3.32	3.58	3.9
2025	BOS	ST	29	0	1	0	4	4	13.2	4.61	3.29	0.66	.483	47.6%	56.9%	10.0%		11.20		4.98	5.32
2025	FGDC	PROJ	29	11	9	0	40	29	182.0	8.00	2.72	0.83	.305	70.1%				3.91		3.71		3.0
2025	Steamer	PROJ	29	11	10	0	40	29	183.0	7.99	2.75	0.90	.313	70.9%	52.0%			3.96		3.79	3.74	2.8
2025	ZiPS	PROJ	29	9	7	0	28	26	154.0	8.01	2.69	0.76	.296	69.3%				3.86		3.63		2.8
2025	ZiPS DC	PROJ	29	11	8	0	40	29	181.0	8.01	2.69	0.76	.296	69.3%				3.86		3.63		3.2
2025	ATC	PROJ	29	10	9	0	33	28	171.0	7.91	2.71	0.85	.294	69.7%				3.87		3.74		2.7
2025	THE BAT	PROJ	29	11	10	0	33	28	171.0	7.74	2.85	0.90	.294	70.2%				4.00		3.89		2.7
2025	OOPSY	PROJ	29	8	7	0	40	29	181.0	8.00	2.83	0.86	.308	70.6%				3.93		3.71		3.0
2025	BOS	MLB	29	0	2	0	5	5	24.2	6.57	4.01	2.19	.324	59.5%	52.5%	25.0%	95.2	7.66	4.99	6.19	4.42	-0.3
2025	FGDC	ROS	29	8	8	0	35	24	152.0	7.89	2.88	0.91	.308	69.2%				4.15		3.75		2.1
2025	Steamer	ROS	29	9	9	0	35	24	152.0	7.89	2.91	0.90	.313	70.7%				4.06		3.73		2.2
2025	ZiPS	ROS	29	7	7		24	22	129.0	7.88	2.84	0.91	.303	67.7%				4.24		3.78		1.8
2025	ZiPS DC	ROS	29	8	8	0	35	24	151.0	7.88	2.84	0.91	.303	67.7%				4.24		3.78		2.0
2025	ATC DC	ROS	29	9	8	0	35	24	156.0	7.91	2.71	0.85	.294	69.7%				3.87		3.60		2.4
2025	THE BAT	ROS	29	9	9	0	36	25	128.0	7.43	2.99	1.05	.297	69.1%				4.36		4.08		1.5
2025	OOPSY	ROS	29	6	6	0	35	24	152.0	7.94	2.94	0.91	.310	70.2%				4.09		3.69		2.3
Total	- - -	MLB		24	31	9	109	76	455.1	8.60	3.00	0.77	.291	70.2%	53.1%	11.4%	94.6	3.78		3.62	3.70	8.3
Postseason	- - -	MLB		1	0	0	5	0	10.1	8.71	0.00	2.61	.167	52.6%	29.6%	21.4%		5.23		5.30	3.92

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
2017	BOS	A-	21	0	3	0	10	10	22.1	10.07	3.22	0.00	.333	54.8%	48.4%	0.0%		3.63		2.54	3.24
2018	BOS	A+	22	7	11	0	23	23	119.0	8.39	4.54	0.83	.297	66.8%	49.2%	14.1%		4.24		4.31	3.71
2019	BOS	AA	23	8	6	0	17	15	82.2	8.71	3.48	0.44	.346	70.8%	50.0%	5.1%		4.25		3.35	3.65
2019	BOS	AAA	23	0	0	1	16	2	25.0	9.72	5.04	1.08	.250	79.9%	45.3%	11.1%		3.24		5.30	5.71
2019	BOS	MiLB	23	8	6	1	33	17	107.2	8.94	3.85	0.59	.326	72.8%	49.0%	6.7%		4.01		3.81	4.13
2020	BOS	ST	24	0	1	0	3	2	6.1	9.95	8.53	0.00	.389	57.1%	64.7%	0.0%		7.11		4.69	5.28
2020	BOS	MLB	24	3	0	0	3	3	17.0	11.12	4.76	0.53	.161	95.9%	46.9%	9.1%	92.9	0.53	3.68	3.25	3.73	0.4
2021	BOS	AAA	25	0	2	0	6	6	21.0	11.14	3.00	0.43	.340	58.0%	53.7%	8.3%		5.14		2.93	3.33
2021	BOS	ST	25	2	0	0	4	2	10.2	8.44	9.28	0.84	.280	75.3%	65.4%	20.0%		5.06		6.30	6.00
2021	BOS	MLB	25	1	5	1	18	13	69.0	11.35	2.74	0.52	.317	66.3%	48.2%	7.4%	94.7	3.52	3.20	2.58	3.20	2.3
2021	BOS	MLB	25	1	0	0	5	0	10.1	8.71	0.00	2.61	.167	52.6%	29.6%	21.4%		5.23		5.30	3.92
2022	BOS	ST	26	1	2	0	4	4	15.0	10.20	5.40	1.80	.278	87.2%	30.8%	15.8%		4.20		6.59	6.66
2022	BOS	MLB	26	5	4	8	32	4	60.0	8.40	3.30	0.45	.288	75.5%	50.9%	7.1%	95.5	3.15	3.86	3.30	3.68	0.7
2023	BOS	AAA	27	0	0	0	3	3	8.2	10.38	3.12	0.00	.227	75.0%	81.8%	0.0%		2.08		2.30	3.19
2023	BOS	ST	27	1	3	0	6	6	20.1	11.07	5.31	3.98	.360	70.1%	30.5%	33.3%		9.74		9.62	6.22
2023	BOS	MLB	27	6	10	0	21	21	106.0	8.41	3.48	1.19	.297	68.5%	53.0%	16.1%	94.1	5.01	4.21	4.43	4.07	1.2
2024	BOS	ST	28	2	0	0	5	2	15.0	9.60	1.80	1.20	.229	89.3%	55.6%	18.2%		2.40		4.14	3.66
2024	BOS	MLB	28	9	10	0	30	30	178.2	7.76	2.42	0.55	.282	70.9%	55.9%	8.8%	93.8	3.12	4.11	3.32	3.58	3.9
2025	BOS	ST	29	0	1	0	4	4	13.2	4.61	3.29	0.66	.483	47.6%	56.9%	10.0%		11.20		4.98	5.32
2025	FGDC	PROJ	29	11	9	0	40	29	182.0	8.00	2.72	0.83	.305	70.1%				3.91		3.71		3.0
2025	Steamer	PROJ	29	11	10	0	40	29	183.0	7.99	2.75	0.90	.313	70.9%	52.0%			3.96		3.79	3.74	2.8
2025	ZiPS	PROJ	29	9	7	0	28	26	154.0	8.01	2.69	0.76	.296	69.3%				3.86		3.63		2.8
2025	ZiPS DC	PROJ	29	11	8	0	40	29	181.0	8.01	2.69	0.76	.296	69.3%				3.86		3.63		3.2
2025	ATC	PROJ	29	10	9	0	33	28	171.0	7.91	2.71	0.85	.294	69.7%				3.87		3.74		2.7
2025	THE BAT	PROJ	29	11	10	0	33	28	171.0	7.74	2.85	0.90	.294	70.2%				4.00		3.89		2.7
2025	OOPSY	PROJ	29	8	7	0	40	29	181.0	8.00	2.83	0.86	.308	70.6%				3.93		3.71		3.0
2025	BOS	MLB	29	0	2	0	5	5	24.2	6.57	4.01	2.19	.324	59.5%	52.5%	25.0%	95.2	7.66	4.99	6.19	4.42	-0.3
2025	FGDC	ROS	29	8	8	0	35	24	152.0	7.89	2.88	0.91	.308	69.2%				4.15		3.75		2.1
2025	Steamer	ROS	29	9	9	0	35	24	152.0	7.89	2.91	0.90	.313	70.7%				4.06		3.73		2.2
2025	ZiPS	ROS	29	7	7		24	22	129.0	7.88	2.84	0.91	.303	67.7%				4.24		3.78		1.8
2025	ZiPS DC	ROS	29	8	8	0	35	24	151.0	7.88	2.84	0.91	.303	67.7%				4.24		3.78		2.0
2025	ATC DC	ROS	29	9	8	0	35	24	156.0	7.91	2.71	0.85	.294	69.7%				3.87		3.60		2.4
2025	THE BAT	ROS	29	9	9	0	36	25	128.0	7.43	2.99	1.05	.297	69.1%				4.36		4.08		1.5
2025	OOPSY	ROS	29	6	6	0	35	24	152.0	7.94	2.94	0.91	.310	70.2%				4.09		3.69		2.3
Total	- - -	MLB		24	31	9	109	76	455.1	8.60	3.00	0.77	.291	70.2%	53.1%	11.4%	94.6	3.78		3.62	3.70	8.3
Postseason	- - -	MLB		1	0	0	5	0	10.1	8.71	0.00	2.61	.167	52.6%	29.6%	21.4%		5.23		5.30	3.92

PostseasonPreseason 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	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
2017	BOS	A-	0	3	3.63	10	10		0	0	0	0	0	22.1	98	21	14	9	0	8	0	2	2	0	25
2018	BOS	A+	7	11	4.24	23	23		0	0	0	0	0	119.0	519	110	68	56	11	60	0	4	23	1	111
2019	BOS	AA	8	6	4.25	17	15		1	1	0	0	0	82.2	362	86	41	39	4	32	0	9	6	1	80
2019	BOS	AAA	0	0	3.24	16	2		0	0	1	5	0	25.0	113	19	11	9	3	14	0	5	3	0	27
2019	BOS	MiLB	8	6	4.01	33	17		1	1	1	5	0	107.2	475	105	52	48	7	46	0	14	9	1	107
2020	BOS	ST	0	1	7.11	3	2		0	0	0	1	0	6.1	32	7	6	5	0	6	0	1	1	0	7
2020	BOS	MLB	3	0	0.53	3	3	2	0	0	0	0	0	17.0	63	6	2	1	1	9	0	1	1	0	21
2021	BOS	AAA	0	2	5.14	6	6		0	0	0	0	0	21.0	90	19	13	12	1	7	0	3	0	0	26
2021	BOS	ST	2	0	5.06	4	2		0	0	0	0	0	10.2	48	8	6	6	1	11	0	1	1	0	10
2021	BOS	MLB	1	5	3.52	18	13	0	0	0	1	1	0	69.0	285	57	32	27	4	21	1	6	3	0	87
2021	BOS	MLB	1	0	5.23	5	0	0	0	0	0	1	1	10.1	38	7	6	6	3	0	0	1	0	0	10
2022	BOS	ST	1	2	4.20	4	4		0	0	0	0	0	15.0	69	13	7	7	3	9	0	4	1	0	17
2022	BOS	MLB	5	4	3.15	32	4	0	0	0	8	1	1	60.0	247	49	22	21	3	22	3	6	3	0	56
2023	BOS	AAA	0	0	2.08	3	3		0	0	0	0	0	8.2	35	5	2	2	0	3	0	0	0	0	10
2023	BOS	ST	1	3	9.74	6	6		0	0	0	0	0	20.1	101	27	22	22	9	12	0	5	1	0	25
2023	BOS	MLB	6	10	5.01	21	21	5	0	0	0	0	0	106.0	463	104	61	59	14	41	0	6	1	0	99
2024	BOS	ST	2	0	2.40	5	2		0	0	0	0	0	15.0	57	10	4	4	2	3	0	1	1	0	16
2024	BOS	MLB	9	10	3.12	30	30	19	1	1	0	0	0	178.2	743	156	75	62	11	48	1	16	2	0	154
2025	BOS	ST	0	1	11.20	4	4		0	0	0	0	0	13.2	72	29	19	17	1	5	0	1	0	0	7
2025	FGDC	PROJ	11	9	3.91	40	29	15			0	1		182.0	772	177	86	79	17	55		13			162
2025	Steamer	PROJ	11	10	3.96	40	29	15	0	0	0	1		183.0	778	184	88	80	18	56	1	11			162
2025	ZiPS	PROJ	9	7	3.86	28	26				0	1		154.0	651	144	71	66	13	46	1	13	3	0	137
2025	ZiPS DC	PROJ	11	8	3.86	40	29	15			0	1		181.0	767	170	84	78	15	54		15			161
2025	ATC	PROJ	10	9	3.87	33	28	12			0	0		171.0	722	161	80	74	16	52	3	12			150
2025	THE BAT	PROJ	11	10	4.00	33	28	10			0	1		171.0	726	163	81	76	17	54	1	11			147
2025	OOPSY	PROJ	8	7	3.93	40	29	16			0	1		181.0	766	179	86	79	17	57		8			161
2025	BOS	MLB	0	2	7.66	5	5	2	0	0	0	0	0	24.2	110	30	22	21	6	11	0	1	1	0	18
2025	FGDC	ROS	8	8	4.15	35	24	11			0	1		152.0	648	151	76	70	15	48		11			133
2025	Steamer	ROS	9	9	4.06	35	24	12	0	0	0	1		152.0	654	155	75	69	15	49		9			134
2025	ZiPS	ROS	7	7	4.24	24	22							129.0	549	126	66	61	13	41		10			113
2025	ZiPS DC	ROS	8	8	4.24	35	24	11			0	1		151.0	642	147	77	71	15	48		12			132
2025	ATC DC	ROS	9	8	3.87	35	24	12			0	1		156.0	657	147	73	67	15	47		11			137
2025	THE BAT	ROS	9	9	4.36	36	25				0	1		128.0	546	126	66	62	15	42	1	8			105
2025	OOPSY	ROS	6	6	4.09	35	24	12			0	1		152.0	647	152	75	69	15	50		7			134
Total	- - -	MLB	24	31	3.78	109	76	28	1	1	9	2	1	455.1	1911	402	214	191	39	152	5	36	11	0	435
Postseason	- - -	MLB	1	0	5.23	5	0	0	0	0	0	1	1	10.1	38	7	6	6	3	0	0	1	0	0	10

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
2017	BOS	A-	0	3	3.63	10	10		0	0	0	0	0	22.1	98	21	14	9	0	8	0	2	2	0	25
2018	BOS	A+	7	11	4.24	23	23		0	0	0	0	0	119.0	519	110	68	56	11	60	0	4	23	1	111
2019	BOS	AA	8	6	4.25	17	15		1	1	0	0	0	82.2	362	86	41	39	4	32	0	9	6	1	80
2019	BOS	AAA	0	0	3.24	16	2		0	0	1	5	0	25.0	113	19	11	9	3	14	0	5	3	0	27
2019	BOS	MiLB	8	6	4.01	33	17		1	1	1	5	0	107.2	475	105	52	48	7	46	0	14	9	1	107
2020	BOS	ST	0	1	7.11	3	2		0	0	0	1	0	6.1	32	7	6	5	0	6	0	1	1	0	7
2020	BOS	MLB	3	0	0.53	3	3	2	0	0	0	0	0	17.0	63	6	2	1	1	9	0	1	1	0	21
2021	BOS	AAA	0	2	5.14	6	6		0	0	0	0	0	21.0	90	19	13	12	1	7	0	3	0	0	26
2021	BOS	ST	2	0	5.06	4	2		0	0	0	0	0	10.2	48	8	6	6	1	11	0	1	1	0	10
2021	BOS	MLB	1	5	3.52	18	13	0	0	0	1	1	0	69.0	285	57	32	27	4	21	1	6	3	0	87
2021	BOS	MLB	1	0	5.23	5	0	0	0	0	0	1	1	10.1	38	7	6	6	3	0	0	1	0	0	10
2022	BOS	ST	1	2	4.20	4	4		0	0	0	0	0	15.0	69	13	7	7	3	9	0	4	1	0	17
2022	BOS	MLB	5	4	3.15	32	4	0	0	0	8	1	1	60.0	247	49	22	21	3	22	3	6	3	0	56
2023	BOS	AAA	0	0	2.08	3	3		0	0	0	0	0	8.2	35	5	2	2	0	3	0	0	0	0	10
2023	BOS	ST	1	3	9.74	6	6		0	0	0	0	0	20.1	101	27	22	22	9	12	0	5	1	0	25
2023	BOS	MLB	6	10	5.01	21	21	5	0	0	0	0	0	106.0	463	104	61	59	14	41	0	6	1	0	99
2024	BOS	ST	2	0	2.40	5	2		0	0	0	0	0	15.0	57	10	4	4	2	3	0	1	1	0	16
2024	BOS	MLB	9	10	3.12	30	30	19	1	1	0	0	0	178.2	743	156	75	62	11	48	1	16	2	0	154
2025	BOS	ST	0	1	11.20	4	4		0	0	0	0	0	13.2	72	29	19	17	1	5	0	1	0	0	7
2025	FGDC	PROJ	11	9	3.91	40	29	15			0	1		182.0	772	177	86	79	17	55		13			162
2025	Steamer	PROJ	11	10	3.96	40	29	15	0	0	0	1		183.0	778	184	88	80	18	56	1	11			162
2025	ZiPS	PROJ	9	7	3.86	28	26				0	1		154.0	651	144	71	66	13	46	1	13	3	0	137
2025	ZiPS DC	PROJ	11	8	3.86	40	29	15			0	1		181.0	767	170	84	78	15	54		15			161
2025	ATC	PROJ	10	9	3.87	33	28	12			0	0		171.0	722	161	80	74	16	52	3	12			150
2025	THE BAT	PROJ	11	10	4.00	33	28	10			0	1		171.0	726	163	81	76	17	54	1	11			147
2025	OOPSY	PROJ	8	7	3.93	40	29	16			0	1		181.0	766	179	86	79	17	57		8			161
2025	BOS	MLB	0	2	7.66	5	5	2	0	0	0	0	0	24.2	110	30	22	21	6	11	0	1	1	0	18
2025	FGDC	ROS	8	8	4.15	35	24	11			0	1		152.0	648	151	76	70	15	48		11			133
2025	Steamer	ROS	9	9	4.06	35	24	12	0	0	0	1		152.0	654	155	75	69	15	49		9			134
2025	ZiPS	ROS	7	7	4.24	24	22							129.0	549	126	66	61	13	41		10			113
2025	ZiPS DC	ROS	8	8	4.24	35	24	11			0	1		151.0	642	147	77	71	15	48		12			132
2025	ATC DC	ROS	9	8	3.87	35	24	12			0	1		156.0	657	147	73	67	15	47		11			137
2025	THE BAT	ROS	9	9	4.36	36	25				0	1		128.0	546	126	66	62	15	42	1	8			105
2025	OOPSY	ROS	6	6	4.09	35	24	12			0	1		152.0	647	152	75	69	15	50		7			134
Total	- - -	MLB	24	31	3.78	109	76	28	1	1	9	2	1	455.1	1911	402	214	191	39	152	5	36	11	0	435
Postseason	- - -	MLB	1	0	5.23	5	0	0	0	0	0	1	1	10.1	38	7	6	6	3	0	0	1	0	0	10

PostseasonPreseason 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
2017	BOS	A-	10.07	3.22	3.13	0.00	25.5%	8.2%	17.3%	.239	1.30	.333	54.8%	100	73	2.54
2018	BOS	A+	8.39	4.54	1.85	0.83	21.4%	11.6%	9.8%	.242	1.43	.297	66.8%	109	113	4.31
2019	BOS	AA	8.71	3.48	2.50	0.44	22.1%	8.8%	13.3%	.268	1.43	.346	70.8%	119	95	3.35
2019	BOS	AAA	9.72	5.04	1.93	1.08	23.9%	12.4%	11.5%	.202	1.32	.250	79.9%	69	108	5.30
2019	BOS	MiLB	8.94	3.85	2.33	0.59	22.5%	9.7%	12.8%	.253	1.40	.326	72.8%	108	98	3.81
2020	BOS	ST	9.95	8.53	1.17	0.00	21.9%	18.8%	3.1%	.280	2.05	.389	57.1%	151	104	4.69
2020	BOS	MLB	11.12	4.76	2.33	0.53	33.3%	14.3%	19.0%	.113	0.88	.161	95.9%	11	73	3.25
2020			9.07	3.54	2.56	1.34	23.4%	9.2%	14.3%	.242	1.33	.291	71.8%			4.46
2021	BOS	AAA	11.14	3.00	3.71	0.43	28.9%	7.8%	21.1%	.238	1.24	.340	58.0%	113	64	2.93
2021	BOS	ST	8.44	9.28	0.91	0.84	20.8%	22.9%	-2.1%	.222	1.78	.280	75.3%	105	135	6.30
2021	BOS	MLB	11.35	2.74	4.14	0.52	30.5%	7.4%	23.2%	.221	1.13	.317	66.3%	77	60	2.58
2021	BOS	MLB	8.71	0.00	10.00	2.61	26.3%	0.0%	26.3%	.189	0.68	.167	52.6%	114	123	5.30
2021			8.90	3.34	2.67	1.26	23.2%	8.7%	14.5%	.241	1.30	.290	72.1%			4.30
2022	BOS	ST	10.20	5.40	1.89	1.80	24.6%	13.0%	11.6%	.232	1.47	.278	87.2%	80	132	6.59
2022	BOS	MLB	8.40	3.30	2.55	0.45	22.7%	8.9%	13.8%	.224	1.18	.288	75.5%	77	83	3.30
2022			8.53	3.10	2.75	1.09	22.4%	8.2%	14.3%	.240	1.27	.289	72.6%			4.06
2023	BOS	AAA	10.38	3.12	3.33	0.00	28.6%	8.6%	20.0%	.156	0.92	.227	75.0%	40	44	2.30
2023	BOS	ST	11.07	5.31	2.08	3.98	24.8%	11.9%	12.9%	.321	1.92	.360	70.1%	192	199	9.62
2023	BOS	MLB	8.41	3.48	2.41	1.19	21.4%	8.9%	12.5%	.250	1.37	.297	68.5%	110	103	4.43
2023			8.74	3.30	2.65	1.23	22.7%	8.6%	14.1%	.246	1.31	.295	71.9%			4.28
2024	BOS	ST	9.60	1.80	5.33	1.20	28.1%	5.3%	22.8%	.189	0.87	.229	89.3%	49	89	4.14
2024	BOS	MLB	7.76	2.42	3.21	0.55	20.7%	6.5%	14.3%	.230	1.14	.282	70.9%	73	80	3.32
2024			8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2025	BOS	ST	4.61	3.29	1.40	0.66	9.7%	6.9%	2.8%	.439	2.49	.483	47.6%	217	101	4.98
2025	FGDC	PROJ	8.00	2.72	2.94	0.83	21.0%	7.1%	13.8%	.251	1.27	.305	70.1%			3.71
2025	Steamer	PROJ	7.99	2.75	2.90	0.90	20.9%	7.2%	13.7%	.259	1.31	.313	70.9%			3.79
2025	ZiPS	PROJ	8.01	2.69	2.98	0.76	21.0%	7.1%	14.0%	.243	1.23	.296	69.3%			3.63
2025	ZiPS DC	PROJ	8.01	2.69	2.98	0.76	21.0%	7.1%	14.0%	.243	1.23	.296	69.3%			3.63
2025	ATC	PROJ	7.91	2.71	2.92	0.85	20.8%	7.1%	13.7%	.244	1.24	.294	69.7%			3.74
2025	THE BAT	PROJ	7.74	2.85	2.72	0.90	20.3%	7.5%	12.8%	.247	1.27	.294	70.2%			3.89
2025	OOPSY	PROJ	8.00	2.83	2.83	0.86	21.0%	7.4%	13.6%	.255	1.30	.308	70.6%			3.71
2025	BOS	MLB	6.57	4.01	1.64	2.19	16.4%	10.0%	6.4%	.306	1.66	.324	59.5%	184	154	6.19
2025			8.54	3.47	2.46	1.08	22.4%	9.1%	13.3%	.236	1.28	.284	72.5%			4.15
2025	FGDC	ROS	7.89	2.88	2.74	0.91	20.5%	7.5%	13.0%	.256	1.31	.308	69.2%			3.75
2025	Steamer	ROS	7.89	2.91	2.71	0.90	20.4%	7.5%	12.9%	.260	1.34	.313	70.7%			3.73
2025	ZiPS	ROS	7.88	2.84	2.78	0.91	20.6%	7.4%	13.2%	.252	1.29	.303	67.7%			3.78
2025	ZiPS DC	ROS	7.88	2.84	2.78	0.91	20.6%	7.4%	13.2%	.252	1.29	.303	67.7%			3.78
2025	ATC DC	ROS	7.91	2.71	2.92	0.85	20.8%	7.1%	13.7%	.244	1.24	.294	69.7%			3.60
2025	THE BAT	ROS	7.43	2.99	2.48	1.05	19.3%	7.8%	11.5%	.255	1.32	.297	69.1%			4.08
2025	OOPSY	ROS	7.94	2.94	2.70	0.91	20.7%	7.7%	13.0%	.257	1.33	.310	70.2%			3.69
Total	- - -	MLB	8.60	3.00	2.86	0.77	22.8%	8.0%	14.8%	.233	1.22	.291	70.2%	87	86	3.62
Postseason	- - -	MLB	8.71	0.00	10.00	2.61	26.3%	0.0%	26.3%	.189	0.68	.167	52.6%	114	123	5.30

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
2017	BOS	A-	10.07	3.22	3.13	0.00	25.5%	8.2%	17.3%	.239	1.30	.333	54.8%	100	73	2.54
2018	BOS	A+	8.39	4.54	1.85	0.83	21.4%	11.6%	9.8%	.242	1.43	.297	66.8%	109	113	4.31
2019	BOS	AA	8.71	3.48	2.50	0.44	22.1%	8.8%	13.3%	.268	1.43	.346	70.8%	119	95	3.35
2019	BOS	AAA	9.72	5.04	1.93	1.08	23.9%	12.4%	11.5%	.202	1.32	.250	79.9%	69	108	5.30
2019	BOS	MiLB	8.94	3.85	2.33	0.59	22.5%	9.7%	12.8%	.253	1.40	.326	72.8%	108	98	3.81
2020	BOS	ST	9.95	8.53	1.17	0.00	21.9%	18.8%	3.1%	.280	2.05	.389	57.1%	151	104	4.69
2020	BOS	MLB	11.12	4.76	2.33	0.53	33.3%	14.3%	19.0%	.113	0.88	.161	95.9%	11	73	3.25
2020			9.07	3.54	2.56	1.34	23.4%	9.2%	14.3%	.242	1.33	.291	71.8%			4.46
2021	BOS	AAA	11.14	3.00	3.71	0.43	28.9%	7.8%	21.1%	.238	1.24	.340	58.0%	113	64	2.93
2021	BOS	ST	8.44	9.28	0.91	0.84	20.8%	22.9%	-2.1%	.222	1.78	.280	75.3%	105	135	6.30
2021	BOS	MLB	11.35	2.74	4.14	0.52	30.5%	7.4%	23.2%	.221	1.13	.317	66.3%	77	60	2.58
2021	BOS	MLB	8.71	0.00	10.00	2.61	26.3%	0.0%	26.3%	.189	0.68	.167	52.6%	114	123	5.30
2021			8.90	3.34	2.67	1.26	23.2%	8.7%	14.5%	.241	1.30	.290	72.1%			4.30
2022	BOS	ST	10.20	5.40	1.89	1.80	24.6%	13.0%	11.6%	.232	1.47	.278	87.2%	80	132	6.59
2022	BOS	MLB	8.40	3.30	2.55	0.45	22.7%	8.9%	13.8%	.224	1.18	.288	75.5%	77	83	3.30
2022			8.53	3.10	2.75	1.09	22.4%	8.2%	14.3%	.240	1.27	.289	72.6%			4.06
2023	BOS	AAA	10.38	3.12	3.33	0.00	28.6%	8.6%	20.0%	.156	0.92	.227	75.0%	40	44	2.30
2023	BOS	ST	11.07	5.31	2.08	3.98	24.8%	11.9%	12.9%	.321	1.92	.360	70.1%	192	199	9.62
2023	BOS	MLB	8.41	3.48	2.41	1.19	21.4%	8.9%	12.5%	.250	1.37	.297	68.5%	110	103	4.43
2023			8.74	3.30	2.65	1.23	22.7%	8.6%	14.1%	.246	1.31	.295	71.9%			4.28
2024	BOS	ST	9.60	1.80	5.33	1.20	28.1%	5.3%	22.8%	.189	0.87	.229	89.3%	49	89	4.14
2024	BOS	MLB	7.76	2.42	3.21	0.55	20.7%	6.5%	14.3%	.230	1.14	.282	70.9%	73	80	3.32
2024			8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2025	BOS	ST	4.61	3.29	1.40	0.66	9.7%	6.9%	2.8%	.439	2.49	.483	47.6%	217	101	4.98
2025	FGDC	PROJ	8.00	2.72	2.94	0.83	21.0%	7.1%	13.8%	.251	1.27	.305	70.1%			3.71
2025	Steamer	PROJ	7.99	2.75	2.90	0.90	20.9%	7.2%	13.7%	.259	1.31	.313	70.9%			3.79
2025	ZiPS	PROJ	8.01	2.69	2.98	0.76	21.0%	7.1%	14.0%	.243	1.23	.296	69.3%			3.63
2025	ZiPS DC	PROJ	8.01	2.69	2.98	0.76	21.0%	7.1%	14.0%	.243	1.23	.296	69.3%			3.63
2025	ATC	PROJ	7.91	2.71	2.92	0.85	20.8%	7.1%	13.7%	.244	1.24	.294	69.7%			3.74
2025	THE BAT	PROJ	7.74	2.85	2.72	0.90	20.3%	7.5%	12.8%	.247	1.27	.294	70.2%			3.89
2025	OOPSY	PROJ	8.00	2.83	2.83	0.86	21.0%	7.4%	13.6%	.255	1.30	.308	70.6%			3.71
2025	BOS	MLB	6.57	4.01	1.64	2.19	16.4%	10.0%	6.4%	.306	1.66	.324	59.5%	184	154	6.19
2025			8.54	3.47	2.46	1.08	22.4%	9.1%	13.3%	.236	1.28	.284	72.5%			4.15
2025	FGDC	ROS	7.89	2.88	2.74	0.91	20.5%	7.5%	13.0%	.256	1.31	.308	69.2%			3.75
2025	Steamer	ROS	7.89	2.91	2.71	0.90	20.4%	7.5%	12.9%	.260	1.34	.313	70.7%			3.73
2025	ZiPS	ROS	7.88	2.84	2.78	0.91	20.6%	7.4%	13.2%	.252	1.29	.303	67.7%			3.78
2025	ZiPS DC	ROS	7.88	2.84	2.78	0.91	20.6%	7.4%	13.2%	.252	1.29	.303	67.7%			3.78
2025	ATC DC	ROS	7.91	2.71	2.92	0.85	20.8%	7.1%	13.7%	.244	1.24	.294	69.7%			3.60
2025	THE BAT	ROS	7.43	2.99	2.48	1.05	19.3%	7.8%	11.5%	.255	1.32	.297	69.1%			4.08
2025	OOPSY	ROS	7.94	2.94	2.70	0.91	20.7%	7.7%	13.0%	.257	1.33	.310	70.2%			3.69
Total	- - -	MLB	8.60	3.00	2.86	0.77	22.8%	8.0%	14.8%	.233	1.22	.291	70.2%	87	86	3.62
Postseason	- - -	MLB	8.71	0.00	10.00	2.61	26.3%	0.0%	26.3%	.189	0.68	.167	52.6%	114	123	5.30

PostseasonPreseason 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
2020	BOS	MLB	32	87.7	106.3	8.9	2	6.3%	11	34.4%	0.53	3.68
2021	BOS	MLB	171	87.2	113.6	10.0	14	8.2%	60	35.1%	3.52	3.20
2022	BOS	MLB	163	89.7	112.5	4.5	8	4.9%	64	39.3%	3.15	3.86
2023	BOS	AAA	22	82.8	102.0	2.8			3	13.6%	2.08
2023	BOS	MLB	317	90.2	110.6	6.5	21	6.6%	139	43.8%	5.01	4.21
2024	BOS	MLB	525	89.3	113.8	3.9	30	5.7%	217	41.3%	3.12	4.11
2025	BOS	MLB	80	90.8	109.5	6.8	6	7.5%	40	50.0%	7.66	4.99
Total	- - -	MLB	1288	89.4	113.8	5.7	81	6.3%	531	41.2%	3.78

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
2020	BOS	MLB	32	87.7	106.3	8.9	2	6.3%	11	34.4%	0.53	3.68
2021	BOS	MLB	171	87.2	113.6	10.0	14	8.2%	60	35.1%	3.52	3.20
2022	BOS	MLB	163	89.7	112.5	4.5	8	4.9%	64	39.3%	3.15	3.86
2023	BOS	AAA	22	82.8	102.0	2.8			3	13.6%	2.08
2023	BOS	MLB	317	90.2	110.6	6.5	21	6.6%	139	43.8%	5.01	4.21
2024	BOS	MLB	525	89.3	113.8	3.9	30	5.7%	217	41.3%	3.12	4.11
2025	BOS	MLB	80	90.8	109.5	6.8	6	7.5%	40	50.0%	7.66	4.99
Total	- - -	MLB	1288	89.4	113.8	5.7	81	6.3%	531	41.2%	3.78

Tanner Houck

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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