Batting

Pitching

Luis Guerrero

Boston Red Sox

P

Age: 24

Bats/Throws: R/R

6'0" / 215

DOB: 8/5/2000

(24 years, 11 months, 27 days)

P

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
2024	Fourseam (FA)	62		11	13	1	1	0	0	0	1	0	5	0	1	0	0	.091		95.7	98.6	97.5
2024	Slider (SL)	38		9	10	2	1	1	0	0	1	0	2	0	0	0	0	.222		84.5	88.0	86.1
2024	Changeup (CH)	33		14	14	3	3	0	0	0	0	0	2	0	0	0	1	.214		87.3	90.9	88.7
2025	Slider (SL)	167		32	40	5	3	2	0	0	8	0	4	0	0	0	2	.156		79.4	88.2	83.9
2025	Fourseam (FA)	108		20	27	3	2	1	0	0	6	0	6	0	1	0	0	.150		94.2	99.0	96.5
2025	Changeup (CH)	14		5	5	1	1	0	0	0	0	0	0	0	0	0	0	.200		86.6	89.2	87.7
Total	Slider (SL)	205		41	50	7	4	3	0	0	9	0	6	0	0	0	2	.171		79.4	88.2	84.3
Total	Fourseam (FA)	170		31	40	4	3	1	0	0	7	0	11	0	2	0	0	.129		94.2	99.0	96.9
Total	Changeup (CH)	47		19	19	4	4	0	0	0	0	0	2	0	0	0	1	.211		86.6	90.9	88.4

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
2024	Fourseam (FA)	62		11	13	1	1	0	0	0	1	0	5	0	1	0	0	.091		95.7	98.6	97.5
2024	Slider (SL)	38		9	10	2	1	1	0	0	1	0	2	0	0	0	0	.222		84.5	88.0	86.1
2024	Changeup (CH)	33		14	14	3	3	0	0	0	0	0	2	0	0	0	1	.214		87.3	90.9	88.7
2025	Slider (SL)	167		32	40	5	3	2	0	0	8	0	4	0	0	0	2	.156		79.4	88.2	83.9
2025	Fourseam (FA)	108		20	27	3	2	1	0	0	6	0	6	0	1	0	0	.150		94.2	99.0	96.5
2025	Changeup (CH)	14		5	5	1	1	0	0	0	0	0	0	0	0	0	0	.200		86.6	89.2	87.7
Total	Slider (SL)	205		41	50	7	4	3	0	0	9	0	6	0	0	0	2	.171		79.4	88.2	84.3
Total	Fourseam (FA)	170		31	40	4	3	1	0	0	7	0	11	0	2	0	0	.129		94.2	99.0	96.9
Total	Changeup (CH)	47		19	19	4	4	0	0	0	0	0	2	0	0	0	1	.211		86.6	90.9	88.4

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+
2024	Fourseam (FA)	62		7.7%	38.5%	0.20	.091	.154	.091	.245	.000	.143	-0.5	-2.0	.121	-18
2024	Slider (SL)	38		10.0%	20.0%	0.50	.222	.300	.333	.633	.111	.286	0.9	-0.2	.283	93
2024	Changeup (CH)	33		0.0%	14.3%	0.00	.214	.214	.214	.429	.000	.250	0.3	-1.4	.189	28
2025	Slider (SL)	167		20.0%	10.0%	2.00	.156	.325	.219	.544	.063	.179	3.2	-1.5	.268	77
2025	Fourseam (FA)	108		22.2%	22.2%	1.00	.150	.333	.200	.533	.050	.200	2.1	-1.0	.266	76
2025	Changeup (CH)	14		0.0%	0.0%	0.00	.200	.200	.200	.400	.000	.200	0.0	-0.6	.177	17
Total	Slider (SL)	205		18.0%	12.0%	1.50	.171	.320	.244	.564	.073	.200	4.1	-1.7	.271	80
Total	Fourseam (FA)	170		17.5%	27.5%	0.64	.129	.275	.161	.436	.032	.182	1.7	-3.0	.219	45
Total	Changeup (CH)	47		0.0%	10.5%	0.00	.211	.211	.211	.421	.000	.235	0.3	-1.9	.186	26

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+
2024	Fourseam (FA)	62		7.7%	38.5%	0.20	.091	.154	.091	.245	.000	.143	-0.5	-2.0	.121	-18
2024	Slider (SL)	38		10.0%	20.0%	0.50	.222	.300	.333	.633	.111	.286	0.9	-0.2	.283	93
2024	Changeup (CH)	33		0.0%	14.3%	0.00	.214	.214	.214	.429	.000	.250	0.3	-1.4	.189	28
2025	Slider (SL)	167		20.0%	10.0%	2.00	.156	.325	.219	.544	.063	.179	3.2	-1.5	.268	77
2025	Fourseam (FA)	108		22.2%	22.2%	1.00	.150	.333	.200	.533	.050	.200	2.1	-1.0	.266	76
2025	Changeup (CH)	14		0.0%	0.0%	0.00	.200	.200	.200	.400	.000	.200	0.0	-0.6	.177	17
Total	Slider (SL)	205		18.0%	12.0%	1.50	.171	.320	.244	.564	.073	.200	4.1	-1.7	.271	80
Total	Fourseam (FA)	170		17.5%	27.5%	0.64	.129	.275	.161	.436	.032	.182	1.7	-3.0	.219	45
Total	Changeup (CH)	47		0.0%	10.5%	0.00	.211	.211	.211	.421	.000	.235	0.3	-1.9	.186	26

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
2024	Fourseam (FA)	62		16.7%	33.3%	50.0%	33.3%	0.0%	46	16	62		-6.3	9.7	11.6
2024	Slider (SL)	38		14.3%	28.6%	57.1%	25.0%	0.0%	24	14	38		5.7	1.9	6.2
2024	Changeup (CH)	33		0.0%	58.3%	41.7%	20.0%	0.0%	20	13	33		-10.4	3.1	11.0
2025	Slider (SL)	167		28.6%	42.9%	28.6%	0.0%	0.0%	97	70	167		3.3	-0.1	3.7
2025	Fourseam (FA)	108		20.0%	46.7%	33.3%	40.0%	0.0%	58	50	108		-5.5	9.7	11.2
2025	Changeup (CH)	14		20.0%	60.0%	20.0%	0.0%	0.0%	11	3	14		-10.3	2.8	10.8
Total	Slider (SL)	205		25.7%	40.0%	34.3%	8.3%	0.0%	121	84	205		3.7	0.3	4.2
Total	Fourseam (FA)	170		19.0%	42.9%	38.1%	37.5%	0.0%	104	66	170		-5.8	9.7	11.3
Total	Changeup (CH)	47		5.9%	58.8%	35.3%	16.7%	0.0%	31	16	47		-10.4	3.0	10.9

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
2024	Fourseam (FA)	62		16.7%	33.3%	50.0%	33.3%	0.0%	46	16	62		-6.3	9.7	11.6
2024	Slider (SL)	38		14.3%	28.6%	57.1%	25.0%	0.0%	24	14	38		5.7	1.9	6.2
2024	Changeup (CH)	33		0.0%	58.3%	41.7%	20.0%	0.0%	20	13	33		-10.4	3.1	11.0
2025	Slider (SL)	167		28.6%	42.9%	28.6%	0.0%	0.0%	97	70	167		3.3	-0.1	3.7
2025	Fourseam (FA)	108		20.0%	46.7%	33.3%	40.0%	0.0%	58	50	108		-5.5	9.7	11.2
2025	Changeup (CH)	14		20.0%	60.0%	20.0%	0.0%	0.0%	11	3	14		-10.3	2.8	10.8
Total	Slider (SL)	205		25.7%	40.0%	34.3%	8.3%	0.0%	121	84	205		3.7	0.3	4.2
Total	Fourseam (FA)	170		19.0%	42.9%	38.1%	37.5%	0.0%	104	66	170		-5.8	9.7	11.3
Total	Changeup (CH)	47		5.9%	58.8%	35.3%	16.7%	0.0%	31	16	47		-10.4	3.0	10.9

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
2024	Fourseam (FA)	62		33.3%	60.5%	50.0%	75.0%	60.9%	64.5%	61.3%	17.7%		2.3	3.7
2024	Slider (SL)	38		20.0%	52.2%	39.5%	33.3%	91.7%	80.0%	60.5%	7.9%		0.1	0.4
2024	Changeup (CH)	33		31.3%	76.5%	54.5%	40.0%	100.0%	83.3%	51.5%	9.1%		1.4	4.2
2025	Slider (SL)	167		32.0%	67.2%	46.1%	56.3%	77.8%	68.8%	40.1%	14.4%		2.7	1.6
2025	Fourseam (FA)	108		13.7%	59.6%	38.0%	42.9%	85.3%	78.0%	52.8%	8.3%		0.9	0.8
2025	Changeup (CH)	14		75.0%	100.0%	78.6%	88.9%	50.0%	81.8%	14.3%	14.3%		0.2	1.3
Total	Slider (SL)	205		30.4%	63.3%	44.9%	54.3%	80.7%	70.7%	43.9%	13.2%		2.8	1.4
Total	Fourseam (FA)	170		20.0%	60.0%	42.4%	60.0%	75.4%	72.2%	55.9%	11.8%		3.2	1.9
Total	Changeup (CH)	47		50.0%	78.9%	61.7%	71.4%	93.3%	82.8%	40.4%	10.6%		1.6	3.3

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
2024	Fourseam (FA)	62		33.3%	60.5%	50.0%	75.0%	60.9%	64.5%	61.3%	17.7%		2.3	3.7
2024	Slider (SL)	38		20.0%	52.2%	39.5%	33.3%	91.7%	80.0%	60.5%	7.9%		0.1	0.4
2024	Changeup (CH)	33		31.3%	76.5%	54.5%	40.0%	100.0%	83.3%	51.5%	9.1%		1.4	4.2
2025	Slider (SL)	167		32.0%	67.2%	46.1%	56.3%	77.8%	68.8%	40.1%	14.4%		2.7	1.6
2025	Fourseam (FA)	108		13.7%	59.6%	38.0%	42.9%	85.3%	78.0%	52.8%	8.3%		0.9	0.8
2025	Changeup (CH)	14		75.0%	100.0%	78.6%	88.9%	50.0%	81.8%	14.3%	14.3%		0.2	1.3
Total	Slider (SL)	205		30.4%	63.3%	44.9%	54.3%	80.7%	70.7%	43.9%	13.2%		2.8	1.4
Total	Fourseam (FA)	170		20.0%	60.0%	42.4%	60.0%	75.4%	72.2%	55.9%	11.8%		3.2	1.9
Total	Changeup (CH)	47		50.0%	78.9%	61.7%	71.4%	93.3%	82.8%	40.4%	10.6%		1.6	3.3