Alberto Guerrero

(AA)

Age: 27

Bats/Throws: R/R

6'4" / 267

DOB: 12/13/1997

(27 years, 5 months, 16 days)

Stats

Preseason ProjectionsIn-Season ProjectionsMinor Leagues

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	ERA ERA - Earned Run Average ((ER*9)/IP)	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
2015	MIA	R	17	0	2	0	4	4	15.1	9.39	4.11	0.00	.400	44.4%	48.8%	0.0%	4.11	3.14	3.48
2015	MIA	R	17	1	2	0	6	5	26.0	5.88	3.46	0.00	.216	62.1%	48.6%	0.0%	3.46	3.50	3.94
2015	MIA	MiLB	17	1	4	0	10	9	41.1	7.19	3.70	0.00	.286	53.6%	48.6%	0.0%	3.70	3.36	3.77
2016	MIA	R	18	4	3	0	11	4	41.0	7.02	3.95	0.22	.258	74.6%	48.3%	2.4%	2.63	3.48	3.69
2017	MIA	R	19	2	2	0	9	8	40.2	6.42	2.88	0.22	.234	71.1%	57.1%	3.1%	1.55	3.42	3.55
2017	MIA	A-	19	0	0	0	6	1	8.0	11.25	5.63	1.13	.375	64.1%	39.1%	14.3%	7.88	5.18	4.18
2017	MIA	MiLB	19	2	2	0	15	9	48.2	7.21	3.33	0.37	.257	69.3%	54.2%	5.1%	2.59	3.71	3.65
2018	MIA	A-	20	3	6	0	15	14	69.2	8.14	2.84	0.78	.281	70.9%	46.4%	7.8%	3.49	3.87	3.53
2019	MIA	A	21	9	6	1	26	24	132.1	7.07	3.60	0.34	.308	72.4%	43.7%	3.3%	3.13	3.75	4.21
2021	MIA	A+	23	1	2	0	7	6	29.2	10.62	3.34	0.91	.338	50.3%	44.3%	10.0%	6.37	4.04	4.16
2021	MIA	AA	23	2	1	0	18	0	27.2	10.08	1.95	0.65	.258	78.5%	48.4%	8.7%	2.28	2.97	3.37
2021	MIA	AAA	23	1	1	0	11	0	15.1	8.22	4.11	1.76	.300	72.1%	38.1%	13.6%	4.70	6.04	6.03
2021	MIA	MiLB	23	4	4	0	36	6	72.2	9.91	2.97	0.99	.301	64.0%	44.3%	10.7%	4.46	4.05	4.25
2022	WSN	AA	24	2	3	0	27	0	41.1	9.36	3.70	1.74	.350	58.8%	36.7%	18.6%	6.97	5.16	4.25
2025	Steamer	PROJ	27	0	0	0	1	0	1.0	7.30	3.74	1.28	.291	71.7%	40.3%		4.57	4.77	4.76	0.0
2025	Steamer	ROS		0	0	0	1	0	1.0	7.12	3.89	1.22	.291	71.8%			4.54	4.66		0.0

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	ERA ERA - Earned Run Average ((ER*9)/IP)	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
2015	MIA	R	17	0	2	0	4	4	15.1	9.39	4.11	0.00	.400	44.4%	48.8%	0.0%	4.11	3.14	3.48
2015	MIA	R	17	1	2	0	6	5	26.0	5.88	3.46	0.00	.216	62.1%	48.6%	0.0%	3.46	3.50	3.94
2015	MIA	MiLB	17	1	4	0	10	9	41.1	7.19	3.70	0.00	.286	53.6%	48.6%	0.0%	3.70	3.36	3.77
2016	MIA	R	18	4	3	0	11	4	41.0	7.02	3.95	0.22	.258	74.6%	48.3%	2.4%	2.63	3.48	3.69
2017	MIA	R	19	2	2	0	9	8	40.2	6.42	2.88	0.22	.234	71.1%	57.1%	3.1%	1.55	3.42	3.55
2017	MIA	A-	19	0	0	0	6	1	8.0	11.25	5.63	1.13	.375	64.1%	39.1%	14.3%	7.88	5.18	4.18
2017	MIA	MiLB	19	2	2	0	15	9	48.2	7.21	3.33	0.37	.257	69.3%	54.2%	5.1%	2.59	3.71	3.65
2018	MIA	A-	20	3	6	0	15	14	69.2	8.14	2.84	0.78	.281	70.9%	46.4%	7.8%	3.49	3.87	3.53
2019	MIA	A	21	9	6	1	26	24	132.1	7.07	3.60	0.34	.308	72.4%	43.7%	3.3%	3.13	3.75	4.21
2021	MIA	A+	23	1	2	0	7	6	29.2	10.62	3.34	0.91	.338	50.3%	44.3%	10.0%	6.37	4.04	4.16
2021	MIA	AA	23	2	1	0	18	0	27.2	10.08	1.95	0.65	.258	78.5%	48.4%	8.7%	2.28	2.97	3.37
2021	MIA	AAA	23	1	1	0	11	0	15.1	8.22	4.11	1.76	.300	72.1%	38.1%	13.6%	4.70	6.04	6.03
2021	MIA	MiLB	23	4	4	0	36	6	72.2	9.91	2.97	0.99	.301	64.0%	44.3%	10.7%	4.46	4.05	4.25
2022	WSN	AA	24	2	3	0	27	0	41.1	9.36	3.70	1.74	.350	58.8%	36.7%	18.6%	6.97	5.16	4.25
2025	Steamer	PROJ	27	0	0	0	1	0	1.0	7.30	3.74	1.28	.291	71.7%	40.3%		4.57	4.77	4.76	0.0
2025	Steamer	ROS		0	0	0	1	0	1.0	7.12	3.89	1.22	.291	71.8%			4.54	4.66		0.0

Preseason ProjectionsIn-Season ProjectionsMinor Leagues

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	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
2015	MIA	R	0	2	4.11	4	4		0	0	0	15.1	70	18	15	7	0	7	0	2	6	0	16
2015	MIA	R	1	2	3.46	6	5		0	1	0	26.0	104	16	11	10	0	10	0	3	3	0	17
2015	MIA	MiLB	1	4	3.70	10	9		0	1	0	41.1	174	34	26	17	0	17	0	5	9	0	33
2016	MIA	R	4	3	2.63	11	4		0	1	0	41.0	172	32	14	12	1	18	0	1	4	0	32
2017	MIA	R	2	2	1.55	9	8		0	1	0	40.2	169	30	14	7	1	13	0	2	0	0	29
2017	MIA	A-	0	0	7.88	6	1		0	2	0	8.0	42	10	7	7	1	5	0	2	5	0	10
2017	MIA	MiLB	2	2	2.59	15	9		0	3	0	48.2	211	40	21	14	2	18	0	4	5	0	39
2018	MIA	A-	3	6	3.49	15	14		0	0	0	69.2	290	61	31	27	6	22	0	3	5	0	63
2019	MIA	A	9	6	3.13	26	24		1	0	1	132.1	566	127	57	46	5	53	0	8	13	0	104
2021	MIA	A+	1	2	6.37	7	6		0	0	0	29.2	128	29	23	21	3	11	0	2	2	2	35
2021	MIA	AA	2	1	2.28	18	0		0	1	0	27.2	107	19	8	7	2	6	0	2	1	0	31
2021	MIA	AAA	1	1	4.70	11	0		0	1	2	15.1	67	15	10	8	3	7	0	3	1	0	14
2021	MIA	MiLB	4	4	4.46	36	6		0	2	2	72.2	302	63	41	36	8	24	0	7	4	2	80
2022	WSN	AA	2	3	6.97	27	0		0	1	1	41.1	192	51	35	32	8	17	0	1	3	0	43
2025	Steamer	PROJ	0	0	4.57	1	0	0	0	0		1.0	4	1	1	1	0	0	0	0			1
2025	Steamer	ROS	0	0	4.54	1	0	0	0	0		1.0	4	1	1	1	0	0		0			1

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	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
2015	MIA	R	0	2	4.11	4	4		0	0	0	15.1	70	18	15	7	0	7	0	2	6	0	16
2015	MIA	R	1	2	3.46	6	5		0	1	0	26.0	104	16	11	10	0	10	0	3	3	0	17
2015	MIA	MiLB	1	4	3.70	10	9		0	1	0	41.1	174	34	26	17	0	17	0	5	9	0	33
2016	MIA	R	4	3	2.63	11	4		0	1	0	41.0	172	32	14	12	1	18	0	1	4	0	32
2017	MIA	R	2	2	1.55	9	8		0	1	0	40.2	169	30	14	7	1	13	0	2	0	0	29
2017	MIA	A-	0	0	7.88	6	1		0	2	0	8.0	42	10	7	7	1	5	0	2	5	0	10
2017	MIA	MiLB	2	2	2.59	15	9		0	3	0	48.2	211	40	21	14	2	18	0	4	5	0	39
2018	MIA	A-	3	6	3.49	15	14		0	0	0	69.2	290	61	31	27	6	22	0	3	5	0	63
2019	MIA	A	9	6	3.13	26	24		1	0	1	132.1	566	127	57	46	5	53	0	8	13	0	104
2021	MIA	A+	1	2	6.37	7	6		0	0	0	29.2	128	29	23	21	3	11	0	2	2	2	35
2021	MIA	AA	2	1	2.28	18	0		0	1	0	27.2	107	19	8	7	2	6	0	2	1	0	31
2021	MIA	AAA	1	1	4.70	11	0		0	1	2	15.1	67	15	10	8	3	7	0	3	1	0	14
2021	MIA	MiLB	4	4	4.46	36	6		0	2	2	72.2	302	63	41	36	8	24	0	7	4	2	80
2022	WSN	AA	2	3	6.97	27	0		0	1	1	41.1	192	51	35	32	8	17	0	1	3	0	43
2025	Steamer	PROJ	0	0	4.57	1	0	0	0	0		1.0	4	1	1	1	0	0	0	0			1
2025	Steamer	ROS	0	0	4.54	1	0	0	0	0		1.0	4	1	1	1	0	0		0			1

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAverages

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
2015	MIA	R	9.39	4.11	2.29	0.00	22.9%	10.0%	12.9%	.295	1.63	.400	44.4%	109	81	3.14
2015	MIA	R	5.88	3.46	1.70	0.00	16.3%	9.6%	6.7%	.176	1.00	.216	62.1%	108	104	3.50
2015	MIA	MiLB	7.19	3.70	1.94	0.00	19.0%	9.8%	9.2%	.224	1.23	.286	53.6%	108	96	3.36
2016	MIA	R	7.02	3.95	1.78	0.22	18.6%	10.5%	8.1%	.209	1.22	.258	74.6%	83	102	3.48
2017	MIA	R	6.42	2.88	2.23	0.22	17.2%	7.7%	9.5%	.195	1.06	.234	71.1%	44	91	3.42
2017	MIA	A-	11.25	5.63	2.00	1.13	23.8%	11.9%	11.9%	.286	1.88	.375	64.1%	226	152	5.18
2017	MIA	MiLB	7.21	3.33	2.17	0.37	18.5%	8.5%	10.0%	.212	1.19	.257	69.3%	74	101	3.71
2018	MIA	A-	8.14	2.84	2.86	0.78	21.7%	7.6%	14.1%	.230	1.19	.281	70.9%	96	109	3.87
2019	MIA	A	7.07	3.60	1.96	0.34	18.4%	9.4%	9.0%	.251	1.36	.308	72.4%	83	100	3.75
2021	MIA	A+	10.62	3.34	3.18	0.91	27.3%	8.6%	18.8%	.252	1.35	.338	50.3%	135	88	4.04
2021	MIA	AA	10.08	1.95	5.17	0.65	29.0%	5.6%	23.4%	.192	0.90	.258	78.5%	54	70	2.97
2021	MIA	AAA	8.22	4.11	2.00	1.76	20.9%	10.4%	10.4%	.263	1.43	.300	72.1%	110	138	6.04
2021	MIA	MiLB	9.91	2.97	3.33	0.99	26.5%	7.9%	18.5%	.232	1.20	.301	64.0%	99	92	4.05
2022	WSN	AA	9.36	3.70	2.53	1.74	22.4%	8.9%	13.5%	.293	1.65	.350	58.8%	165	118	5.16
2025	Steamer	PROJ	7.30	3.74	1.95	1.28	18.6%	9.5%	9.1%	.256	1.42	.291	71.7%			4.77
2025	Steamer	ROS	7.12	3.89	1.83	1.22	18.1%	9.9%	8.2%	.257	1.43	.291	71.8%			4.66

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
2015	MIA	R	9.39	4.11	2.29	0.00	22.9%	10.0%	12.9%	.295	1.63	.400	44.4%	109	81	3.14
2015	MIA	R	5.88	3.46	1.70	0.00	16.3%	9.6%	6.7%	.176	1.00	.216	62.1%	108	104	3.50
2015	MIA	MiLB	7.19	3.70	1.94	0.00	19.0%	9.8%	9.2%	.224	1.23	.286	53.6%	108	96	3.36
2016	MIA	R	7.02	3.95	1.78	0.22	18.6%	10.5%	8.1%	.209	1.22	.258	74.6%	83	102	3.48
2017	MIA	R	6.42	2.88	2.23	0.22	17.2%	7.7%	9.5%	.195	1.06	.234	71.1%	44	91	3.42
2017	MIA	A-	11.25	5.63	2.00	1.13	23.8%	11.9%	11.9%	.286	1.88	.375	64.1%	226	152	5.18
2017	MIA	MiLB	7.21	3.33	2.17	0.37	18.5%	8.5%	10.0%	.212	1.19	.257	69.3%	74	101	3.71
2018	MIA	A-	8.14	2.84	2.86	0.78	21.7%	7.6%	14.1%	.230	1.19	.281	70.9%	96	109	3.87
2019	MIA	A	7.07	3.60	1.96	0.34	18.4%	9.4%	9.0%	.251	1.36	.308	72.4%	83	100	3.75
2021	MIA	A+	10.62	3.34	3.18	0.91	27.3%	8.6%	18.8%	.252	1.35	.338	50.3%	135	88	4.04
2021	MIA	AA	10.08	1.95	5.17	0.65	29.0%	5.6%	23.4%	.192	0.90	.258	78.5%	54	70	2.97
2021	MIA	AAA	8.22	4.11	2.00	1.76	20.9%	10.4%	10.4%	.263	1.43	.300	72.1%	110	138	6.04
2021	MIA	MiLB	9.91	2.97	3.33	0.99	26.5%	7.9%	18.5%	.232	1.20	.301	64.0%	99	92	4.05
2022	WSN	AA	9.36	3.70	2.53	1.74	22.4%	8.9%	13.5%	.293	1.65	.350	58.8%	165	118	5.16
2025	Steamer	PROJ	7.30	3.74	1.95	1.28	18.6%	9.5%	9.1%	.256	1.42	.291	71.7%			4.77
2025	Steamer	ROS	7.12	3.89	1.83	1.22	18.1%	9.9%	8.2%	.257	1.43	.291	71.8%			4.66

Alberto Guerrero

Stats

Dashboard

Standard

Advanced

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