Miles Mastrobuoni

#21 - 3B/OF/2B/1B/DH

Seattle Mariners

Bats / Throws	Left / Right
Date of Birth	10/31/1995 (30)
Height, Weight	5'9", 185 lb
Hometown	San Ramon, CA

2025 Season Stats

Needs more playing time to qualify

MLB Rank MLB Average

	PA	R	HR	RBI	SB	AVG	wOBA
	175	20	1	12	6	.250	.282

	352^nd 452 PA	328^th 54 R	343^rd 15 HR	349^th 53 RBI	148^th 8 SB	159^th .247 AVG	281^st .314 wOBA

	K%	BB%	IPA%	HC%	xAVG	xwOBA
	16.6%	9.7%	26.3%	27.0%	.266	.303

	67^th - K%	105^th - BB%	196^th - IPA%	352^nd - HC%	73^rd - xAVG	242^nd - xwOBA

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Stats Glossary

Miles Mastrobuoni Overview

Hide 2025 MLB Percentile | Hide 2025 MLB Average

Year	Team	G	PA	R	HR	RBI	SB	AVG	OBP	SLG	wOBA	xwOBA	Z-Con%	K%	BB%	HR/FB%	BABIP	Brl%	ICR	IPA%
2022	TB	8	17	1	0	0	1	.188	.235	.188	.197	.181	85.7%	35.3%	5.9%	0.0%	.300	0.0%	20.0%	11.8%
2023	CHC	60	149	24	1	5	13	.241	.308	.301	.276	.298	83.5%	21.5%	8.7%	5.3%	.310	1.9%	38.5%	26.8%
2024	CHC	50	106	9	0	4	2	.194	.245	.224	.210	.246	87.1%	16.0%	6.6%	0.0%	.232	2.4%	39.0%	30.2%
2025	SEA	76	175	20	1	12	6	.250	.324	.296	.282	.303	87.5%	16.6%	9.7%	3.8%	.301	2.3%	35.7%	26.3%
MLB Percentile		11	0	6	2	0	54	53	58	5	20	30	77	81	69	3	60	7	23	43
MLB AVG		119	452	54	15	53	8	.247	.316	.406	.314	.320	84.0%	22.0%	8.4%	18.7%	.292	8.4%	39.4%	26.8%
Career		194	447	54	2	21	22	.231	.296	.276	.260	.284	86.2%	18.8%	8.5%	2.7%	.286	2.2%	36.9%	26.8%

Miles Mastrobuoni Game Log

Date Range

Miles Mastrobuoni Standard

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Year	Team	1B	2B	3B	HR	SB	CS	K	BB	HBP	H	TB	HC	Brl
2022	TB	3	0	0	0	1	0	6	1	0	3	4	1	0
2023	CHC	26	5	0	1	13	1	32	13	0	32	53	36	2
2024	CHC	16	3	0	0	2	0	17	7	0	19	29	25	2
2025	SEA	33	4	0	1	6	3	29	17	0	38	62	47	3
MLB Percentile		13	0	0	2	54	63	98	10	0	3	0	3	2
MLB AVG		66	20	2	15	8	2	98	39	5	101	212	128	26
Career		78	12	0	2	22	4	84	38	0	92	148	109	7

Miles Mastrobuoni Advanced

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Year	Team	K%	BB%	AVG	OBP	SLG	wOBA	ISO	BABIP	xAVG	xSLG	xwOBA	xBABIP	xwoBACON	Max EV	FB EV	LA
2022	TB	35.3%	5.9%	.188	.235	.188	.197	.000	.300	.158	.183	.181	.252	.238	104.2	84.5	-2.1
2023	CHC	21.5%	8.7%	.241	.308	.301	.276	.060	.310	.254	.348	.298	.326	.331	105.4	88.6	10.4
2024	CHC	16.0%	6.6%	.194	.245	.224	.210	.030	.232	.227	.283	.246	.265	.264	107.6	87.2	13.3
2025	SEA	16.6%	9.7%	.250	.324	.296	.282	.046	.301	.266	.337	.303	.319	.308	107.2	90.2	3.7
MLB Percentile		81	69	53	58	5	20	1	60	78	10	30	88	11	5	45	2
MLB AVG		22.0%	8.4%	.247	.316	.406	.314	.159	.292	.246	.424	.320	.286	.374	111.4	90.1	13.3
Career		18.8%	8.5%	.231	.296	.276	.260	.045	.286	.248	.321	.284	.305	.304	107.6	88.5	8.1

Miles Mastrobuoni Batted Ball › Contact

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Year	Team	GB%	LD%	FB%	PU%	SS%	Pull%	Cent%	Oppo%	Foul Str%	PC%	Fl&B%	Solid%	Brl%	ICR
2022	TB	70.0%	0.0%	30.0%	0.0%	20.0%	60.0%	30.0%	10.0%	13.2%	80.0%	20.0%	0.0%	0.0%	20.0%
2023	CHC	49.0%	22.1%	18.3%	10.6%	34.6%	37.5%	34.6%	27.9%	12.2%	61.6%	32.7%	3.8%	1.9%	38.5%
2024	CHC	42.7%	23.2%	30.5%	3.7%	34.1%	30.5%	40.2%	29.3%	11.5%	61.0%	30.5%	6.1%	2.4%	39.0%
2025	SEA	52.3%	23.4%	20.3%	3.9%	36.7%	34.9%	34.1%	31.0%	14.2%	64.0%	28.9%	4.7%	2.3%	35.7%
MLB Percentile		90	66	17	96	59	13	53	89	5	24	90	16	7	23
MLB AVG		43.4%	22.4%	24.5%	9.8%	36.0%	41.6%	33.6%	24.8%	18.2%	60.5%	24.7%	6.4%	8.4%	39.4%
Career		49.4%	22.2%	22.5%	5.9%	34.9%	35.4%	35.7%	28.9%	12.9%	63.0%	30.2%	4.6%	2.2%	36.9%

Miles Mastrobuoni Batted Ball › Outcomes

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Year	Team	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA	HR/FB	ICR	IPA%
2022	TB	.188	.197	.300	.300	.158	.181	.252	.238	86.3	84.5	-2.1	0.0%	20.0%	11.8%
2023	CHC	.241	.276	.310	.317	.254	.298	.326	.331	84.8	88.6	10.4	5.3%	38.5%	26.8%
2024	CHC	.194	.210	.232	.232	.227	.246	.265	.264	86.7	87.2	13.3	0.0%	39.0%	30.2%
2025	SEA	.250	.282	.301	.306	.266	.303	.319	.308	86.2	90.2	3.7	3.8%	35.7%	26.3%
MLB Percentile		53	20	60	28	78	30	88	11	14	45	2	3	23	43
MLB AVG		.247	.314	.292	.325	.246	.320	.286	.374	88.9	90.1	13.3	18.7%	39.4%	26.8%
Career		.231	.260	.286	.290	.248	.284	.305	.304	85.9	88.5	8.1	2.7%	36.9%	26.8%

Miles Mastrobuoni Approach › Plate Discipline

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Year	Team	Zone%	Str%	Swing%	O-Sw%	Whiff%	Foul Str%	Con%	Z-Con%	O-Con%	CS%	SwStr%	CSW%	BIP%	PLUS%
2022	TB	54.4%	64.7%	38.2%	16.1%	26.9%	13.2%	73.1%	85.7%	20.0%	26.5%	10.3%	36.8%	14.7%	60.3%
2023	CHC	41.7%	62.5%	38.0%	27.5%	22.6%	12.2%	77.4%	83.5%	69.1%	24.5%	8.6%	33.1%	17.2%	57.2%
2024	CHC	46.2%	63.8%	41.5%	27.8%	20.3%	11.5%	79.7%	87.1%	66.7%	22.3%	8.4%	30.7%	21.5%	58.8%
2025	SEA	53.2%	61.7%	39.9%	21.4%	16.1%	14.2%	83.9%	87.5%	73.1%	21.8%	6.4%	28.3%	19.3%	56.1%
MLB Percentile		99	20	5	95	91	5	91	77	94	4	93	47	72	19
MLB AVG		47.1%	64.2%	47.9%	30.2%	24.8%	18.2%	75.2%	84.0%	57.2%	16.2%	12.0%	28.2%	17.8%	58.4%
Career		47.6%	62.6%	39.5%	25.1%	19.7%	12.9%	80.3%	86.2%	68.6%	23.0%	7.8%	30.8%	18.9%	57.2%

Miles Mastrobuoni Approach › Locations

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Year	Team	Zone%	iLoc%	x-mLoc%	oLoc%	hiLoc%	y-mLoc%	loLoc%	aLoc%	gLoc%	mmLoc%
2022	TB	54.4%	25.0%	36.8%	38.2%	32.4%	26.5%	41.2%	38.2%	25.0%	11.8%
2023	CHC	41.7%	25.5%	26.9%	47.6%	43.6%	21.3%	35.0%	44.5%	28.6%	5.6%
2024	CHC	46.2%	32.3%	28.1%	39.6%	44.1%	25.5%	30.4%	39.6%	32.3%	8.1%
2025	SEA	53.2%	29.7%	27.4%	42.9%	35.7%	26.3%	38.0%	41.3%	31.4%	7.3%
MLB Percentile		99	62	71	30	86	79	10	86	12	67
MLB AVG		47.1%	28.8%	26.5%	44.7%	30.1%	25.0%	44.8%	34.8%	38.6%	6.9%
Career		47.6%	28.6%	27.7%	43.6%	40.2%	24.4%	35.4%	41.9%	30.4%	7.1%

Miles Mastrobuoni Approach › Counts

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Year	Team	Early%	Behind%	2-Str%	Early BIP%	F-Str%	TF-Str%	ECS%	2-Str O-Sw%	PAR%
2022	TB	60.3%	11.8%	27.9%	4.9%	52.9%	52.9%	36.6%	10.5%	31.6%
2023	CHC	58.3%	11.9%	29.8%	13.0%	57.0%	52.3%	34.8%	32.8%	17.8%
2024	CHC	64.6%	12.3%	23.4%	15.0%	56.1%	48.6%	29.3%	32.6%	19.1%
2025	SEA	62.5%	13.9%	23.6%	15.6%	62.3%	53.1%	30.1%	21.5%	18.4%
MLB Percentile		8	85	99	57	53	78	98	67	55
MLB AVG		58.8%	11.6%	29.9%	15.1%	62.1%	50.5%	21.2%	24.5%	18.8%
Career		61.4%	12.8%	25.9%	14.2%	58.7%	51.8%	31.8%	27.8%	18.8%

Miles Mastrobuoni PLV

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Year	Team	P	PLV	QP%	AP%	BP%	Q-BP%	MTK%	HP	HL
2022	TB	68	5.23	48.5%	14.7%	36.8%	11.8%	8.8%	-1.5	-1
2023	CHC	605	4.96	45.8%	17.2%	37.0%	8.8%	6.0%	1.3	+7
2024	CHC	381	4.97	49.1%	13.4%	37.5%	11.5%	5.2%	-7.3	+2
2025	SEA	669	4.97	48.7%	15.4%	35.9%	12.9%	6.3%	0.9	+6
MLB Percentile		0	25	93	1	60	60	72	23	43
MLB AVG		1,757	5.01	46.1%	18.5%	35.4%	10.6%	5.7%	15.5	+12
Career		1,723	4.98	47.8%	15.6%	36.7%	11.1%	6.0%	-6.6	+14

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