Miles Mastrobuoni

Miles Mastrobuoni

Seattle Mariners

3B

Age: 29

Bats/Throws: L/R

5'10" / 185

DOB: 10/31/1995

(29 years, 6 months, 5 days)

3B

Pitch Type Splits

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	AB	PA	H H - Hits Allowed	1B	2B L - Losses	3B ERA - Earned Run Average ((ER*9)/IP)	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	SO SO - Strikeouts	HBP HBP - Hit Batters	SF	SH	GDP	AVG AVG - Batting Average Against	divider	minVel	maxVel	Vel
2022	Fourseam (FA)	24		7	7	0	0	0	0	0	0	0	3	0	0	0	0	.000		91.0	98.7	93.8
2023	Fourseam (FA)	238		62	69	15	12	2	0	1	7	0	17	0	0	0	1	.242		83.9	99.3	94.2
2024	Fourseam (FA)	162		45	51	9	6	3	0	0	5	0	7	0	1	0	1	.200		89.9	101.2	94.8
2025	Fourseam (FA)	74		19	23	5	4	1	0	0	3	0	1	0	0	1	0	.263		89.7	98.0	94.1
Total	Fourseam (FA)	498		133	150	29	22	6	0	1	15	0	28	0	1	1	2	.218		83.9	101.2	94.4

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	AB	PA	H H - Hits Allowed	1B	2B L - Losses	3B ERA - Earned Run Average ((ER*9)/IP)	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	SO SO - Strikeouts	HBP HBP - Hit Batters	SF	SH	GDP	AVG AVG - Batting Average Against	divider	minVel	maxVel	Vel
2022	Fourseam (FA)	24		7	7	0	0	0	0	0	0	0	3	0	0	0	0	.000		91.0	98.7	93.8
2023	Fourseam (FA)	238		62	69	15	12	2	0	1	7	0	17	0	0	0	1	.242		83.9	99.3	94.2
2024	Fourseam (FA)	162		45	51	9	6	3	0	0	5	0	7	0	1	0	1	.200		89.9	101.2	94.8
2025	Fourseam (FA)	74		19	23	5	4	1	0	0	3	0	1	0	0	1	0	.263		89.7	98.0	94.1
Total	Fourseam (FA)	498		133	150	29	22	6	0	1	15	0	28	0	1	1	2	.218		83.9	101.2	94.4

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	BB% BB% - Walk Percentage (BB/TBF)	K% K% - Strikeout Percentage (SO/TBF)	BB/K	AVG AVG - Batting Average Against	OBP	SLG	OPS	ISO	BABIP BABIP - Batting Average on Balls in Play	wRC	wRAA	wOBA	wRC+
2022	Fourseam (FA)	24		0.0%	42.9%	0.00	.000	.000	.000	.000	.000	.000	-0.9	-1.7	.000	-100
2023	Fourseam (FA)	238		10.1%	24.6%	0.41	.242	.319	.323	.641	.081	.318	6.7	-1.7	.289	90
2024	Fourseam (FA)	162		9.8%	13.7%	0.71	.200	.275	.267	.541	.067	.231	3.3	-2.7	.245	63
2025	Fourseam (FA)	74		13.0%	4.3%	3.00	.263	.364	.316	.679	.053	.278	2.7	0.0	.315	109
Total	Fourseam (FA)	498		10.0%	18.7%	0.54	.218	.295	.286	.581	.068	.267	11.7	-6.1	.264	75

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	BB% BB% - Walk Percentage (BB/TBF)	K% K% - Strikeout Percentage (SO/TBF)	BB/K	AVG AVG - Batting Average Against	OBP	SLG	OPS	ISO	BABIP BABIP - Batting Average on Balls in Play	wRC	wRAA	wOBA	wRC+
2022	Fourseam (FA)	24		0.0%	42.9%	0.00	.000	.000	.000	.000	.000	.000	-0.9	-1.7	.000	-100
2023	Fourseam (FA)	238		10.1%	24.6%	0.41	.242	.319	.323	.641	.081	.318	6.7	-1.7	.289	90
2024	Fourseam (FA)	162		9.8%	13.7%	0.71	.200	.275	.267	.541	.067	.231	3.3	-2.7	.245	63
2025	Fourseam (FA)	74		13.0%	4.3%	3.00	.263	.364	.316	.679	.053	.278	2.7	0.0	.315	109
Total	Fourseam (FA)	498		10.0%	18.7%	0.54	.218	.295	.286	.581	.068	.267	11.7	-6.1	.264	75

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	LD% LD% - Line Drive Percentage (LD/BIP)	GB% GB% - Ground Ball Percentage (GB/BIP)	FB% FB% - Fly Ball Percentage (FB/BIP)	IFFB% IFFB% - Infield Fly Ball Percentage (IFFB/FB)	HR/FB HR/FB - Home Run to Fly Ball Ratio	Strikes Strikes - Strikes Thrown	Balls Balls - Balls Thrown	Pitches Pitches - Pitches Thrown	divider	xMov	zMov	Mov
2022	Fourseam (FA)	24		0.0%	50.0%	50.0%	0.0%	0.0%	17	7	24		-5.1	10.4	11.7
2023	Fourseam (FA)	238		31.1%	28.9%	40.0%	33.3%	5.6%	158	80	238		-4.1	9.1	10.6
2024	Fourseam (FA)	162		21.1%	31.6%	47.4%	5.6%	0.0%	112	50	162		-3.8	9.2	10.5
2025	Fourseam (FA)	74		33.3%	44.4%	22.2%	25.0%	0.0%	50	24	74		-4.9	9.4	11.2
Total	Fourseam (FA)	498		26.7%	33.3%	40.0%	19.0%	2.4%	337	161	498		-4.2	9.3	10.7

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	LD% LD% - Line Drive Percentage (LD/BIP)	GB% GB% - Ground Ball Percentage (GB/BIP)	FB% FB% - Fly Ball Percentage (FB/BIP)	IFFB% IFFB% - Infield Fly Ball Percentage (IFFB/FB)	HR/FB HR/FB - Home Run to Fly Ball Ratio	Strikes Strikes - Strikes Thrown	Balls Balls - Balls Thrown	Pitches Pitches - Pitches Thrown	divider	xMov	zMov	Mov
2022	Fourseam (FA)	24		0.0%	50.0%	50.0%	0.0%	0.0%	17	7	24		-5.1	10.4	11.7
2023	Fourseam (FA)	238		31.1%	28.9%	40.0%	33.3%	5.6%	158	80	238		-4.1	9.1	10.6
2024	Fourseam (FA)	162		21.1%	31.6%	47.4%	5.6%	0.0%	112	50	162		-3.8	9.2	10.5
2025	Fourseam (FA)	74		33.3%	44.4%	22.2%	25.0%	0.0%	50	24	74		-4.9	9.4	11.2
Total	Fourseam (FA)	498		26.7%	33.3%	40.0%	19.0%	2.4%	337	161	498		-4.2	9.3	10.7

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone.	Swing% Swing% - Total percentage of pitches a batter swings at	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone	Contact% Contact% - Total percentage of contact made when swinging at all pitches	Zone% Zone% - Percentage of pitches seen inside the strike zone	SwStr% SwStr% - Percentage of Strikes that were swung at and missed	divider	pVAL	pVAL/C
2022	Fourseam (FA)	24		11.1%	66.7%	45.8%	0.0%	80.0%	72.7%	62.5%	12.5%		1.7	7.2
2023	Fourseam (FA)	238		30.8%	50.0%	39.5%	82.5%	77.8%	79.8%	45.4%	8.0%		3.9	1.6
2024	Fourseam (FA)	162		34.2%	61.4%	48.1%	77.8%	88.2%	84.6%	51.2%	7.4%		4.0	2.5
2025	Fourseam (FA)	74		25.0%	50.0%	40.5%	100.0%	95.7%	96.7%	62.2%	1.4%		0.4	0.5
Total	Fourseam (FA)	498		30.5%	54.8%	42.8%	81.3%	84.8%	83.6%	50.6%	7.0%		10.0	2.0

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone.	Swing% Swing% - Total percentage of pitches a batter swings at	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone	Contact% Contact% - Total percentage of contact made when swinging at all pitches	Zone% Zone% - Percentage of pitches seen inside the strike zone	SwStr% SwStr% - Percentage of Strikes that were swung at and missed	divider	pVAL	pVAL/C
2022	Fourseam (FA)	24		11.1%	66.7%	45.8%	0.0%	80.0%	72.7%	62.5%	12.5%		1.7	7.2
2023	Fourseam (FA)	238		30.8%	50.0%	39.5%	82.5%	77.8%	79.8%	45.4%	8.0%		3.9	1.6
2024	Fourseam (FA)	162		34.2%	61.4%	48.1%	77.8%	88.2%	84.6%	51.2%	7.4%		4.0	2.5
2025	Fourseam (FA)	74		25.0%	50.0%	40.5%	100.0%	95.7%	96.7%	62.2%	1.4%		0.4	0.5
Total	Fourseam (FA)	498		30.5%	54.8%	42.8%	81.3%	84.8%	83.6%	50.6%	7.0%		10.0	2.0