Brandon Walter

Houston Astros

Age: 28

Bats/Throws: L/L

6'2" / 201

DOB: 9/8/1996

(28 years, 10 months, 19 days)

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
2019	BOS	R	22	4	1	0	13	0	33.1	10.53	2.16	0.54	.282	76.7%	49.4%	7.1%		2.70		3.03	2.79
2021	BOS	A	24	1	1	2	13	2	31.0	13.35	1.74	0.00	.288	75.9%	65.7%	0.0%		1.45		1.78	2.39
2021	BOS	A+	24	4	3	0	12	12	58.1	13.27	2.16	0.93	.317	53.0%	58.6%	24.0%		3.70		3.13	2.58
2021	BOS	MiLB	24	5	4	2	25	14	89.1	13.30	2.01	0.60	.307	60.7%	61.0%	15.4%		2.92		2.66	2.52
2022	BOS	AA	25	2	2	0	9	9	50.0	12.24	0.54	1.08	.263	67.4%	52.1%	17.1%		2.88		2.73	2.26
2022	BOS	AAA	25	1	1	0	2	2	7.2	8.22	4.70	0.00	.360	50.0%	68.0%	0.0%		8.22		3.64	4.50
2022	BOS	MiLB	25	3	3	0	11	11	57.2	11.71	1.09	0.94	.281	62.5%	54.9%	15.4%		3.59		2.86	2.56
2023	BOS	AAA	26	3	5	0	21	18	94.0	8.43	3.35	0.96	.322	68.5%	49.5%	12.3%		4.60		4.33	4.60
2023	BOS	ST	26	0	0	0	3	0	5.0	14.40	0.00	1.80	.500	39.5%	37.5%	33.3%		10.80		3.21	1.68
2023	BOS	MLB	26	0	0	1	9	0	23.0	6.26	2.74	1.17	.367	64.2%	42.7%	9.1%	91.8	6.26	4.48	4.60	5.28	0.0
2024	BOS	ST	27	0	0	0	2	0	4.2	7.71	1.93	1.93	.182	100.0%	36.4%	25.0%		1.93		5.45	4.13
2025	HOU	ST	28	0	1	0	4	1	7.0	10.29	3.86	0.00	.450	66.7%	40.0%	0.0%		5.14		2.73	4.25
2025	Steamer	PROJ	28	0	0	0	1	0	1.0	7.67	2.58	1.07	.298	72.9%	46.1%			3.86		4.01	3.97	0.0
2025	OOPSY	PROJ	28	0	0	0	1	1	4.0	7.17	2.58	1.01	.310	69.1%				4.34		4.02		0.1
2025	HOU	AAA	28	3	1	0	11	7	47.2	9.25	1.32	0.57	.232	79.9%	60.5%	12.0%		2.08		3.59	3.74
2025	HOU	MLB	28	1	3	0	9	9	53.2	8.72	0.67	1.68	.252	84.6%	44.7%	18.5%	91.7	3.35	3.20	3.96	3.04	0.8
2025	FGDC	ROS	28	2	2	0	14	5	36.0	8.03	1.95	1.04	.298	73.0%				3.61		3.62		0.5
2025	Steamer	ROS	28	2	2	0	14	5	36.0	8.03	1.95	1.04	.298	73.0%				3.61		3.62		0.6
2025	ZiPS DC	ROS	28	0	0	0	14	5	27.0	8.36	3.50	1.28	.288	70.4%				4.54		4.39		0.2
2025	ATC DC	ROS	28	1	1	0	14	5	34.0	7.95	2.46	1.07	.297	71.8%				3.90		3.84		0.4
2025	THE BAT	ROS	28	2	2	0	14	5	32.0	8.28	2.24	1.25	.285	71.1%				4.03		3.94		0.4
2025	OOPSY	ROS	28	0	0	0	14	5	27.0	7.85	1.92	1.15	.287	70.3%				3.86		3.77		0.3
Total	- - -	MLB		1	3	1	18	9	76.2	7.98	1.29	1.53	.293	74.9%	44.0%	14.9%	91.7	4.23		4.16	3.71	0.9

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
2019	BOS	R	22	4	1	0	13	0	33.1	10.53	2.16	0.54	.282	76.7%	49.4%	7.1%		2.70		3.03	2.79
2021	BOS	A	24	1	1	2	13	2	31.0	13.35	1.74	0.00	.288	75.9%	65.7%	0.0%		1.45		1.78	2.39
2021	BOS	A+	24	4	3	0	12	12	58.1	13.27	2.16	0.93	.317	53.0%	58.6%	24.0%		3.70		3.13	2.58
2021	BOS	MiLB	24	5	4	2	25	14	89.1	13.30	2.01	0.60	.307	60.7%	61.0%	15.4%		2.92		2.66	2.52
2022	BOS	AA	25	2	2	0	9	9	50.0	12.24	0.54	1.08	.263	67.4%	52.1%	17.1%		2.88		2.73	2.26
2022	BOS	AAA	25	1	1	0	2	2	7.2	8.22	4.70	0.00	.360	50.0%	68.0%	0.0%		8.22		3.64	4.50
2022	BOS	MiLB	25	3	3	0	11	11	57.2	11.71	1.09	0.94	.281	62.5%	54.9%	15.4%		3.59		2.86	2.56
2023	BOS	AAA	26	3	5	0	21	18	94.0	8.43	3.35	0.96	.322	68.5%	49.5%	12.3%		4.60		4.33	4.60
2023	BOS	ST	26	0	0	0	3	0	5.0	14.40	0.00	1.80	.500	39.5%	37.5%	33.3%		10.80		3.21	1.68
2023	BOS	MLB	26	0	0	1	9	0	23.0	6.26	2.74	1.17	.367	64.2%	42.7%	9.1%	91.8	6.26	4.48	4.60	5.28	0.0
2024	BOS	ST	27	0	0	0	2	0	4.2	7.71	1.93	1.93	.182	100.0%	36.4%	25.0%		1.93		5.45	4.13
2025	HOU	ST	28	0	1	0	4	1	7.0	10.29	3.86	0.00	.450	66.7%	40.0%	0.0%		5.14		2.73	4.25
2025	Steamer	PROJ	28	0	0	0	1	0	1.0	7.67	2.58	1.07	.298	72.9%	46.1%			3.86		4.01	3.97	0.0
2025	OOPSY	PROJ	28	0	0	0	1	1	4.0	7.17	2.58	1.01	.310	69.1%				4.34		4.02		0.1
2025	HOU	AAA	28	3	1	0	11	7	47.2	9.25	1.32	0.57	.232	79.9%	60.5%	12.0%		2.08		3.59	3.74
2025	HOU	MLB	28	1	3	0	9	9	53.2	8.72	0.67	1.68	.252	84.6%	44.7%	18.5%	91.7	3.35	3.20	3.96	3.04	0.8
2025	FGDC	ROS	28	2	2	0	14	5	36.0	8.03	1.95	1.04	.298	73.0%				3.61		3.62		0.5
2025	Steamer	ROS	28	2	2	0	14	5	36.0	8.03	1.95	1.04	.298	73.0%				3.61		3.62		0.6
2025	ZiPS DC	ROS	28	0	0	0	14	5	27.0	8.36	3.50	1.28	.288	70.4%				4.54		4.39		0.2
2025	ATC DC	ROS	28	1	1	0	14	5	34.0	7.95	2.46	1.07	.297	71.8%				3.90		3.84		0.4
2025	THE BAT	ROS	28	2	2	0	14	5	32.0	8.28	2.24	1.25	.285	71.1%				4.03		3.94		0.4
2025	OOPSY	ROS	28	0	0	0	14	5	27.0	7.85	1.92	1.15	.287	70.3%				3.86		3.77		0.3
Total	- - -	MLB		1	3	1	18	9	76.2	7.98	1.29	1.53	.293	74.9%	44.0%	14.9%	91.7	4.23		4.16	3.71	0.9

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	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
2019	BOS	R	4	1	2.70	13	0		0	0	0	1	0	33.1	138	26	11	10	2	8	0	4	7	1	39
2021	BOS	A	1	1	1.45	13	2		0	0	2	2	0	31.0	127	21	7	5	0	6	0	2	2	0	46
2021	BOS	A+	4	3	3.70	12	12		0	0	0	0	0	58.1	237	46	35	24	6	14	0	5	9	0	86
2021	BOS	MiLB	5	4	2.92	25	14		0	0	2	2	0	89.1	364	67	42	29	6	20	0	7	11	0	132
2022	BOS	AA	2	2	2.88	9	9		0	0	0	0	0	50.0	196	36	20	16	6	3	0	5	0	0	68
2022	BOS	AAA	1	1	8.22	2	2		0	0	0	0	0	7.2	37	9	7	7	0	4	0	1	0	0	7
2022	BOS	MiLB	3	3	3.59	11	11		0	0	0	0	0	57.2	233	45	27	23	6	7	0	6	0	0	75
2023	BOS	AAA	3	5	4.60	21	18		0	0	0	1	0	94.0	413	99	53	48	10	35	0	4	3	2	88
2023	BOS	ST	0	0	10.80	3	0		0	0	0	1	0	5.0	25	9	6	6	1	0	0	0	0	0	8
2023	BOS	MLB	0	0	6.26	9	0	0	0	0	1	0	0	23.0	106	32	17	16	3	7	0	1	1	0	16
2024	BOS	ST	0	0	1.93	2	0		0	0	0	0	0	4.2	17	3	1	1	1	1	0	0	0	0	4
2025	HOU	ST	0	1	5.14	4	1		0	0	0	1	0	7.0	31	9	4	4	0	3	0	0	0	0	8
2025	Steamer	PROJ	0	0	3.86	1	0	0	0	0	0	0		1.0	4	1	0	0	0	0	0	0			1
2025	OOPSY	PROJ	0	0	4.34	1	1	0			0	0		4.0	17	4	2	2	0	1	0	0			3
2025	HOU	AAA	3	1	2.08	11	7		0	0	0	1	0	47.2	178	29	12	11	3	7	0	7	0	0	49
2025	HOU	MLB	1	3	3.35	9	9	6	0	0	0	0	0	53.2	212	46	20	20	10	4	0	3	0	0	52
2025	FGDC	ROS	2	2	3.61	14	5	2			0	0		36.0	147	34	16	14	4	8		2			32
2025	Steamer	ROS	2	2	3.61	14	5	2	0	0	0	0		36.0	147	34	16	14	4	8		2			32
2025	ZiPS DC	ROS	0	0	4.54	14	5	2			0	0		27.0	121	27	15	14	4	11		1			25
2025	ATC DC	ROS	1	1	3.90	14	5	2			0	0		34.0	141	33	16	15	4	9		2			30
2025	THE BAT	ROS	2	2	4.03	14	5				0	0		32.0	131	30	15	14	4	8	0	1			29
2025	OOPSY	ROS	0	0	3.86	14	5	3			0	0		27.0	112	26	13	12	4	6		1			24
Total	- - -	MLB	1	3	4.23	18	9	6	0	0	1	0	0	76.2	318	78	37	36	13	11	0	4	1	0	68

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
2019	BOS	R	4	1	2.70	13	0		0	0	0	1	0	33.1	138	26	11	10	2	8	0	4	7	1	39
2021	BOS	A	1	1	1.45	13	2		0	0	2	2	0	31.0	127	21	7	5	0	6	0	2	2	0	46
2021	BOS	A+	4	3	3.70	12	12		0	0	0	0	0	58.1	237	46	35	24	6	14	0	5	9	0	86
2021	BOS	MiLB	5	4	2.92	25	14		0	0	2	2	0	89.1	364	67	42	29	6	20	0	7	11	0	132
2022	BOS	AA	2	2	2.88	9	9		0	0	0	0	0	50.0	196	36	20	16	6	3	0	5	0	0	68
2022	BOS	AAA	1	1	8.22	2	2		0	0	0	0	0	7.2	37	9	7	7	0	4	0	1	0	0	7
2022	BOS	MiLB	3	3	3.59	11	11		0	0	0	0	0	57.2	233	45	27	23	6	7	0	6	0	0	75
2023	BOS	AAA	3	5	4.60	21	18		0	0	0	1	0	94.0	413	99	53	48	10	35	0	4	3	2	88
2023	BOS	ST	0	0	10.80	3	0		0	0	0	1	0	5.0	25	9	6	6	1	0	0	0	0	0	8
2023	BOS	MLB	0	0	6.26	9	0	0	0	0	1	0	0	23.0	106	32	17	16	3	7	0	1	1	0	16
2024	BOS	ST	0	0	1.93	2	0		0	0	0	0	0	4.2	17	3	1	1	1	1	0	0	0	0	4
2025	HOU	ST	0	1	5.14	4	1		0	0	0	1	0	7.0	31	9	4	4	0	3	0	0	0	0	8
2025	Steamer	PROJ	0	0	3.86	1	0	0	0	0	0	0		1.0	4	1	0	0	0	0	0	0			1
2025	OOPSY	PROJ	0	0	4.34	1	1	0			0	0		4.0	17	4	2	2	0	1	0	0			3
2025	HOU	AAA	3	1	2.08	11	7		0	0	0	1	0	47.2	178	29	12	11	3	7	0	7	0	0	49
2025	HOU	MLB	1	3	3.35	9	9	6	0	0	0	0	0	53.2	212	46	20	20	10	4	0	3	0	0	52
2025	FGDC	ROS	2	2	3.61	14	5	2			0	0		36.0	147	34	16	14	4	8		2			32
2025	Steamer	ROS	2	2	3.61	14	5	2	0	0	0	0		36.0	147	34	16	14	4	8		2			32
2025	ZiPS DC	ROS	0	0	4.54	14	5	2			0	0		27.0	121	27	15	14	4	11		1			25
2025	ATC DC	ROS	1	1	3.90	14	5	2			0	0		34.0	141	33	16	15	4	9		2			30
2025	THE BAT	ROS	2	2	4.03	14	5				0	0		32.0	131	30	15	14	4	8	0	1			29
2025	OOPSY	ROS	0	0	3.86	14	5	3			0	0		27.0	112	26	13	12	4	6		1			24
Total	- - -	MLB	1	3	4.23	18	9	6	0	0	1	0	0	76.2	318	78	37	36	13	11	0	4	1	0	68

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
2019	BOS	R	10.53	2.16	4.88	0.54	28.3%	5.8%	22.5%	.206	1.02	.282	76.7%	64	76	3.03
2021	BOS	A	13.35	1.74	7.67	0.00	36.2%	4.7%	31.5%	.176	0.87	.288	75.9%	30	38	1.78
2021	BOS	A+	13.27	2.16	6.14	0.93	36.3%	5.9%	30.4%	.211	1.03	.317	53.0%	78	67	3.13
2021	BOS	MiLB	13.30	2.01	6.60	0.60	36.3%	5.5%	30.8%	.199	0.97	.307	60.7%	61	57	2.66
2022	BOS	AA	12.24	0.54	22.67	1.08	34.7%	1.5%	33.2%	.191	0.78	.263	67.4%	64	63	2.73
2022	BOS	AAA	8.22	4.70	1.75	0.00	18.9%	10.8%	8.1%	.281	1.70	.360	50.0%	176	78	3.64
2022	BOS	MiLB	11.71	1.09	10.71	0.94	32.2%	3.0%	29.2%	.205	0.90	.281	62.5%	79	65	2.86
2023	BOS	AAA	8.43	3.35	2.51	0.96	21.3%	8.5%	12.8%	.265	1.43	.322	68.5%	88	83	4.33
2023	BOS	ST	14.40	0.00	8.00	1.80	32.0%	0.0%	32.0%	.360	1.80	.500	39.5%	213	66	3.21
2023	BOS	MLB	6.26	2.74	2.29	1.17	15.1%	6.6%	8.5%	.327	1.70	.367	64.2%	140	107	4.60
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	7.71	1.93	4.00	1.93	23.5%	5.9%	17.6%	.188	0.86	.182	100.0%	40	117	5.45
2025	HOU	ST	10.29	3.86	2.67	0.00	25.8%	9.7%	16.1%	.321	1.71	.450	66.7%	109	57	2.73
2025	Steamer	PROJ	7.67	2.58	2.97	1.07	20.2%	6.8%	13.4%	.254	1.27	.298	72.9%			4.01
2025	OOPSY	PROJ	7.17	2.58	2.78	1.01	18.4%	6.6%	11.8%	.268	1.35	.310	69.1%			4.02
2025	HOU	AAA	9.25	1.32	7.00	0.57	27.5%	3.9%	23.6%	.177	0.76	.232	79.9%	43	70	3.59
2025	HOU	MLB	8.72	0.67	13.00	1.68	24.5%	1.9%	22.6%	.224	0.93	.252	84.6%	83	96	3.96
2025			8.38	3.23	2.59	1.14	21.9%	8.4%	13.5%	.242	1.29	.289	72.6%			4.20
2025	FGDC	ROS	8.03	1.95	4.12	1.04	21.5%	5.2%	16.3%	.250	1.19	.298	73.0%			3.62
2025	Steamer	ROS	8.03	1.95	4.12	1.04	21.5%	5.2%	16.3%	.250	1.19	.298	73.0%			3.62
2025	ZiPS DC	ROS	8.36	3.50	2.39	1.28	21.1%	8.8%	12.3%	.246	1.37	.288	70.4%			4.39
2025	ATC DC	ROS	7.95	2.46	3.23	1.07	21.0%	6.5%	14.5%	.251	1.25	.297	71.8%			3.84
2025	THE BAT	ROS	8.28	2.24	3.70	1.25	22.2%	6.0%	16.2%	.243	1.18	.285	71.1%			3.94
2025	OOPSY	ROS	7.85	1.92	4.08	1.15	21.4%	5.2%	16.1%	.246	1.16	.287	70.3%			3.77
Total	- - -	MLB	7.98	1.29	6.18	1.53	21.4%	3.5%	17.9%	.257	1.16	.293	74.9%	100	100	4.16

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
2019	BOS	R	10.53	2.16	4.88	0.54	28.3%	5.8%	22.5%	.206	1.02	.282	76.7%	64	76	3.03
2021	BOS	A	13.35	1.74	7.67	0.00	36.2%	4.7%	31.5%	.176	0.87	.288	75.9%	30	38	1.78
2021	BOS	A+	13.27	2.16	6.14	0.93	36.3%	5.9%	30.4%	.211	1.03	.317	53.0%	78	67	3.13
2021	BOS	MiLB	13.30	2.01	6.60	0.60	36.3%	5.5%	30.8%	.199	0.97	.307	60.7%	61	57	2.66
2022	BOS	AA	12.24	0.54	22.67	1.08	34.7%	1.5%	33.2%	.191	0.78	.263	67.4%	64	63	2.73
2022	BOS	AAA	8.22	4.70	1.75	0.00	18.9%	10.8%	8.1%	.281	1.70	.360	50.0%	176	78	3.64
2022	BOS	MiLB	11.71	1.09	10.71	0.94	32.2%	3.0%	29.2%	.205	0.90	.281	62.5%	79	65	2.86
2023	BOS	AAA	8.43	3.35	2.51	0.96	21.3%	8.5%	12.8%	.265	1.43	.322	68.5%	88	83	4.33
2023	BOS	ST	14.40	0.00	8.00	1.80	32.0%	0.0%	32.0%	.360	1.80	.500	39.5%	213	66	3.21
2023	BOS	MLB	6.26	2.74	2.29	1.17	15.1%	6.6%	8.5%	.327	1.70	.367	64.2%	140	107	4.60
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	7.71	1.93	4.00	1.93	23.5%	5.9%	17.6%	.188	0.86	.182	100.0%	40	117	5.45
2025	HOU	ST	10.29	3.86	2.67	0.00	25.8%	9.7%	16.1%	.321	1.71	.450	66.7%	109	57	2.73
2025	Steamer	PROJ	7.67	2.58	2.97	1.07	20.2%	6.8%	13.4%	.254	1.27	.298	72.9%			4.01
2025	OOPSY	PROJ	7.17	2.58	2.78	1.01	18.4%	6.6%	11.8%	.268	1.35	.310	69.1%			4.02
2025	HOU	AAA	9.25	1.32	7.00	0.57	27.5%	3.9%	23.6%	.177	0.76	.232	79.9%	43	70	3.59
2025	HOU	MLB	8.72	0.67	13.00	1.68	24.5%	1.9%	22.6%	.224	0.93	.252	84.6%	83	96	3.96
2025			8.38	3.23	2.59	1.14	21.9%	8.4%	13.5%	.242	1.29	.289	72.6%			4.20
2025	FGDC	ROS	8.03	1.95	4.12	1.04	21.5%	5.2%	16.3%	.250	1.19	.298	73.0%			3.62
2025	Steamer	ROS	8.03	1.95	4.12	1.04	21.5%	5.2%	16.3%	.250	1.19	.298	73.0%			3.62
2025	ZiPS DC	ROS	8.36	3.50	2.39	1.28	21.1%	8.8%	12.3%	.246	1.37	.288	70.4%			4.39
2025	ATC DC	ROS	7.95	2.46	3.23	1.07	21.0%	6.5%	14.5%	.251	1.25	.297	71.8%			3.84
2025	THE BAT	ROS	8.28	2.24	3.70	1.25	22.2%	6.0%	16.2%	.243	1.18	.285	71.1%			3.94
2025	OOPSY	ROS	7.85	1.92	4.08	1.15	21.4%	5.2%	16.1%	.246	1.16	.287	70.3%			3.77
Total	- - -	MLB	7.98	1.29	6.18	1.53	21.4%	3.5%	17.9%	.257	1.16	.293	74.9%	100	100	4.16

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
2023	BOS	AAA	286	88.0	113.1	7.4			118	41.3%	4.60
2023	BOS	MLB	82	85.9	111.9	18.3	6	7.3%	20	24.4%	6.26	4.48
2025	HOU	AAA	115	83.0	109.3	6.5			26	22.6%	2.08
2025	HOU	MLB	153	86.2	112.0	12.0	11	7.2%	58	37.9%	3.35	3.20
Total	- - -	MLB	235	86.1	112.0	14.2	17	7.2%	78	33.2%	4.23

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
2023	BOS	AAA	286	88.0	113.1	7.4			118	41.3%	4.60
2023	BOS	MLB	82	85.9	111.9	18.3	6	7.3%	20	24.4%	6.26	4.48
2025	HOU	AAA	115	83.0	109.3	6.5			26	22.6%	2.08
2025	HOU	MLB	153	86.2	112.0	12.0	11	7.2%	58	37.9%	3.35	3.20
Total	- - -	MLB	235	86.1	112.0	14.2	17	7.2%	78	33.2%	4.23

Brandon Walter

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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