Mario Guerrero

Positions: Shortstop and Second Baseman

Bats: Right • Throws: Right

5-10, 155lb (178cm, 70kg)

Born: September 28, 1949 in Santo Domingo, Dominican Republic do

Died: July 2, 2023 in Santo Domingo, Dominican Republic

Buried: Jardin Memorial, Santo Domingo, Distrito Nacional

Debut: April 8, 1973 (Age 23-192d, 13,335th in major league history)
vs. NYY 3 AB, 2 H, 0 HR, 0 RBI, 1 SB

Last Game: October 1, 1980 (Age 31-003d)
vs. CHW 4 AB, 0 H, 0 HR, 0 RBI, 0 SB

Rookie Status: Exceeded rookie limits during 1973 season

Full Name: Mario Miguel Guerrero

View Player Info from the B-R Bullpen

View Player Bio from the SABR BioProject

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SUMMARY

Career

WAR

0.0

2251

578

.257

166

RBI

170

OBP

.286

SLG

.312

OPS

.597

OPS+

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Summary

Team Record in Appearances	41-25 / in Starts: 31-22
Longest Hitting Streak	5 games
Longest On Base Streak	6 games
Most Games w/o HR	63 games
Most Games w/o RBI	10 games
Grand Slams	0 in 4 bases loaded PA and 4 AB
Go-Ahead Hits:	1

RBI Opportunities

RBIs
in 233 PAs	11
Actual Runners on Base	132 (62-49-21)
Avg. MLBer w/ 233 PAs	24
Avg. Runners on Base	144 (74-46-24)

Most Driven In
R Miller	3
B Montgomery	2
T Harper	1
L Aparicio	1
D Griffin	1
R Petrocelli	1
B Hunter	1
C Cooper	1

Most Driven In By
O Cepeda	3
R Smith	3
R Miller	3
T Harper	3
C Yastrzemski	2
D Cater	1
R Petrocelli	1
C Fisk	1

1973 Batting Game Log

Click two rows to sum games (Clear)

1973 Batting Game Log
Rk	Gcar	Gtm	Date	Tm		Opp	Rslt	Inngs	PA	AB	R	H	2B	3B	HR	RBI	BB	IBB	SO	HBP	SH	SF	ROE	GDP	SB	CS	BA	OBP	SLG	OPS	BOP	aLI	WPA	acLI	cWPA	RE24	Pos
1	1	3 (2)	Apr 8	BOS		NYY	W,4-3	4-GF	3	3	1	2	0	0	0	0	0	0	0	0	0	0	0	0	1	0	.667	.667	.667	1.333	2	1.67	0.087	2.95	0.09%	0.81	SS
2	2	13 (9)	Apr 22 (2)	BOS	@	CLE	W,5-2	CG	4	3	0	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	.500	.571	.500	1.071	2	.63	0.026	.82	0.02%	0.38	SS
May		Gtm	Date	Tm		Opp	Rslt	Inngs	PA	AB	R	H	2B	3B	HR	RBI	BB	IBB	SO	HBP	SH	SF	ROE	GDP	SB	CS	BA	OBP	SLG	OPS	BOP	aLI	WPA	acLI	cWPA	RE24	Pos
3	3	28 (14)	May 13	BOS		CLE	W,8-3	9-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.500	.571	.500	1.071	2						SS
4	4	29	May 14	BOS		BAL	W,1-0	CG(11)	5	5	1	2	0	0	0	0	0	0	1	0	0	0	0	0	0	0	.455	.500	.455	.955	2	1.44	0.018	2.41	0.02%	0.21	SS
5	5	30	May 16	BOS	@	DET	L,5-6	CG(10)	5	5	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	.313	.353	.313	.665	2	1.62	-0.171	3.03	-0.19%	-0.85	SS
6	6	31	May 17	BOS	@	DET	L,0-1	CG	4	4	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.300	.333	.300	.633	2	1.67	-0.090	2.95	-0.10%	-0.60	SS
7	7	38 (6)	May 27 (1)	BOS	@	KCR	L,3-13	7-GF	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.286	.318	.286	.604	8	.00	0.000	.00	0.00%	-0.24	SS
Jun		Gtm	Date	Tm		Opp	Rslt	Inngs	PA	AB	R	H	2B	3B	HR	RBI	BB	IBB	SO	HBP	SH	SF	ROE	GDP	SB	CS	BA	OBP	SLG	OPS	BOP	aLI	WPA	acLI	cWPA	RE24	Pos
8	8	45 (6)	Jun 2	BOS		OAK	L,1-3	CG	4	4	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	0	.240	.269	.240	.509	2	.84	-0.089	1.17	-0.07%	-0.74	SS
9	9	46	Jun 3	BOS		OAK	L,1-12	CG	5	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.200	.226	.200	.426	2	.73	-0.108	.91	-0.08%	-2.11	SS
10	10	47	Jun 4	BOS		KCR	W,9-3	CG	4	4	1	2	0	0	0	1	0	0	0	0	0	0	0	0	0	0	.235	.257	.235	.492	8	.53	0.024	.56	0.02%	0.88	SS
11	11	48	Jun 5	BOS		KCR	W,9-2	CG	4	3	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	.216	.256	.216	.473	8	.38	-0.029	.42	-0.02%	-0.69	SS
12	12	51 (2)	Jun 9	BOS	@	TEX	W,12-1	7-GF	1	1	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.237	.275	.237	.512	8	.00	0.000	.00	0.00%	0.66	SS
13	13	56 (4)	Jun 15	BOS	@	OAK	L,3-8	CG	4	4	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	.214	.250	.214	.464	9	1.12	0.069	1.50	0.06%	0.91	2B
14	14	57	Jun 16	BOS	@	OAK	L,3-4	CG	4	4	1	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.261	.292	.261	.553	8	1.11	0.042	1.29	0.03%	0.52	2B SS
15	15	58	Jun 17	BOS	@	OAK	W,4-2	CG	4	4	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.260	.288	.260	.548	8	.96	-0.036	1.06	-0.02%	-1.00	2B
16	16	59	Jun 18	BOS	@	MIL	L,3-8	CG	3	3	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	.245	.273	.245	.518	9	1.09	-0.005	1.56	0.00%	-0.32	2B
17	17	60	Jun 19 (1)	BOS	@	MIL	W,8-4	CG	5	5	2	4	0	0	0	0	0	0	0	0	0	0	1	0	0	0	.293	.317	.293	.610	9	.68	0.158	.85	0.12%	1.12	2B
18	18	61	Jun 19 (2)	BOS	@	MIL	W,4-1	CG(11)	6	6	1	2	0	1	0	0	0	0	0	0	0	0	0	0	0	0	.297	.318	.328	.646	1	1.14	0.177	1.59	0.15%	0.41	SS 2B
19	19	62	Jun 20	BOS	@	MIL	W,3-2	CG	4	4	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.294	.314	.324	.638	9	.89	-0.058	1.47	-0.06%	-0.54	2B
20	20	63	Jun 21	BOS		BAL	L,3-6	CG	5	4	0	1	1	0	0	0	1	0	0	0	0	0	1	1	0	0	.292	.320	.333	.653	2	1.28	0.092	2.26	0.10%	0.77	2B
21	21	64	Jun 23 (1)	BOS		BAL	W,5-1	CG	5	5	0	2	0	0	0	1	0	0	0	0	0	0	0	0	0	1	.299	.325	.338	.663	1	.54	-0.076	.84	-0.07%	-0.74	2B
22	22	65	Jun 23 (2)	BOS		BAL	L,1-2	CG(10)	5	3	0	0	0	0	0	0	2	0	0	0	0	0	1	0	0	0	.288	.329	.325	.654	2	1.52	-0.062	2.58	-0.06%	-0.08	SS 2B
23	23	66	Jun 24	BOS		BAL	W,1-0	CG	3	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.277	.318	.313	.631	9	.61	-0.047	.88	-0.04%	-0.51	2B
24	24	67	Jun 25	BOS		DET	W,2-1	CG	3	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.267	.308	.302	.610	9	2.03	-0.199	2.61	-0.15%	-1.38	2B
25	25	68	Jun 26	BOS		DET	L,1-4	GS-7	3	2	0	1	0	0	0	0	0	0	0	1	0	0	0	0	0	0	.273	.319	.307	.626	9	.60	0.003	.91	0.00%	0.15	2B
26	26	69	Jun 28 (1)	BOS		CLE	L,2-4	CG	3	3	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	.264	.309	.297	.606	9	1.50	-0.188	1.87	-0.14%	-1.13	2B
27	27	70	Jun 28 (2)	BOS		CLE	W,16-7	7-GF	2	1	0	0	0	0	0	1	0	0	0	0	0	1	0	0	0	0	.261	.303	.293	.597	2	.00	0.000	.00	0.00%	-0.20	SS
Jul		Gtm	Date	Tm		Opp	Rslt	Inngs	PA	AB	R	H	2B	3B	HR	RBI	BB	IBB	SO	HBP	SH	SF	ROE	GDP	SB	CS	BA	OBP	SLG	OPS	BOP	aLI	WPA	acLI	cWPA	RE24	Pos
28	28	75 (4)	Jul 4 (1)	BOS	@	NYY	W,2-1	CG	3	3	0	1	0	0	0	0	0	0	1	0	0	0	0	0	0	0	.263	.304	.295	.599	9	1.30	-0.053	1.97	-0.05%	-0.52	2B
29	29	76	Jul 4 (2)	BOS	@	NYY	W,1-0	CG	4	4	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.263	.302	.293	.595	8	.78	-0.038	1.43	-0.04%	-0.45	SS
30	30	77	Jul 5	BOS	@	NYY	W,9-4	CG	4	3	0	1	0	0	0	0	0	0	1	0	1	0	0	0	0	0	.265	.303	.294	.597	9	1.05	-0.118	2.21	-0.15%	-0.91	2B
31	31	78	Jul 6	BOS	@	CHW	W,5-2	CG	3	3	0	0	0	0	0	0	0	0	2	0	0	0	0	1	0	0	.257	.295	.286	.580	9	.88	-0.121	1.48	-0.12%	-1.52	2B
32	32	79	Jul 7	BOS	@	CHW	W,7-3	CG	4	4	1	2	0	0	0	1	0	0	0	0	0	0	0	0	0	0	.266	.302	.294	.595	9	.90	0.056	1.62	0.06%	0.80	2B
33	33	80	Jul 8 (1)	BOS	@	CHW	L,1-6	CG	4	3	0	1	0	0	0	0	0	0	0	1	0	0	0	0	0	0	.268	.308	.295	.603	8	.32	-0.006	.70	-0.01%	0.00	2B
34	34	81	Jul 8 (2)	BOS	@	CHW	W,11-2	CG(10)	7	7	1	1	0	0	0	1	0	0	1	0	0	0	0	0	0	0	.261	.299	.286	.585	2	1.13	-0.107	2.30	-0.13%	-1.02	SS
35	35	82	Jul 9	BOS	@	MIN	W,2-0	CG	3	3	0	1	0	0	0	0	0	0	1	0	0	0	0	0	0	0	.262	.300	.287	.587	9	.64	-0.038	1.35	-0.05%	-0.43	2B
36	36	83	Jul 10	BOS	@	MIN	W,2-1	CG	3	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.256	.293	.280	.573	9	1.01	-0.075	2.39	-0.11%	-0.71	2B
37	37	84	Jul 11	BOS	@	MIN	L,0-3	CG	4	4	0	0	0	0	0	0	0	0	1	0	0	0	0	1	0	0	.248	.285	.271	.556	2	.85	-0.101	2.14	-0.15%	-1.08	SS
38	38	85	Jul 12	BOS		TEX	W,5-2	CG	4	4	0	1	0	1	0	0	0	0	0	0	0	0	0	0	0	0	.248	.284	.286	.569	8	.55	-0.025	1.27	-0.04%	-0.67	2B
39	39	91 (5)	Jul 17 (2)	BOS		CHW	L,0-5	CG	4	4	0	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.255	.290	.292	.582	2	.93	-0.035	2.23	-0.05%	-0.17	SS
40	40	93 (1)	Jul 19	BOS		MIN	L,2-6	7-GF	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.254	.288	.290	.578	2	.61	-0.016	1.44	-0.02%	-0.24	SS
41	41	94	Jul 20	BOS		MIN	W,5-0	CG	4	3	1	2	1	0	0	0	1	0	0	0	0	0	0	0	0	0	.262	.300	.305	.605	9	.32	0.068	.66	0.08%	1.11	SS
42	42	95	Jul 21	BOS		MIN	W,3-2	CG	4	4	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.255	.292	.297	.589	9	1.77	-0.158	3.83	-0.21%	-1.09	SS
43	43	96	Jul 22	BOS		MIN	L,7-10	CG	4	4	1	2	1	0	0	0	0	0	0	0	0	0	0	0	0	0	.262	.297	.309	.606	8	.32	0.000	.74	0.00%	0.29	SS
44	44	101 (4)	Jul 29 (2)	BOS	@	CLE	L,2-6	CG	4	4	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.255	.290	.301	.591	2	.68	-0.065	1.14	-0.07%	-0.82	SS
Aug		Gtm	Date	Tm		Opp	Rslt	Inngs	PA	AB	R	H	2B	3B	HR	RBI	BB	IBB	SO	HBP	SH	SF	ROE	GDP	SB	CS	BA	OBP	SLG	OPS	BOP	aLI	WPA	acLI	cWPA	RE24	Pos
45	45	104 (2)	Aug 1	BOS		NYY	W,3-2	CG	4	4	0	1	0	0	0	1	0	0	0	0	0	0	0	0	0	0	.255	.289	.299	.589	9	1.73	0.323	3.91	0.44%	0.49	SS
46	46	107 (2)	Aug 3 (2)	BOS	@	BAL	L,2-8	CG	4	2	1	0	0	0	0	0	2	0	1	0	0	0	0	0	0	0	.252	.294	.296	.590	2	.84	0.097	2.68	0.19%	0.80	SS
47	47	109 (1)	Aug 5	BOS	@	BAL	W,7-4	7-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.252	.294	.296	.590	2						SS
48	48	113 (3)	Aug 9	BOS	@	KCR	L,2-3	CG	4	4	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.252	.293	.294	.588	2	.88	-0.031	2.10	-0.05%	-0.17	SS
49	49	115 (1)	Aug 11	BOS		CAL	W,2-1	CG	4	4	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	0	.246	.287	.287	.574	2	.92	-0.100	1.73	-0.11%	-1.48	SS
50	50	116	Aug 12	BOS		CAL	W,14-8	CG	6	6	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.237	.277	.277	.555	2	.34	-0.057	.74	-0.07%	-1.76	SS
51	51	121 (4)	Aug 18	BOS		KCR	W,8-5	CG	5	5	2	2	0	0	0	1	0	0	0	0	0	0	0	0	1	0	.242	.280	.281	.561	2	.68	0.076	1.02	0.07%	0.53	SS
52	52	125 (3)	Aug 22	BOS	@	TEX	W,9-8	4-GF	2	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.239	.277	.278	.555	2	.01	0.000	.01	0.00%	-0.31	SS
53	53	126	Aug 24	BOS	@	CAL	W,3-2	CG	4	4	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	1	.234	.272	.272	.544	9	.78	-0.094	1.66	-0.12%	-1.03	SS
54	54	127	Aug 25	BOS	@	CAL	W,4-0	CG	4	4	1	1	0	0	0	0	0	0	2	0	0	0	0	0	0	0	.234	.271	.271	.543	2	.69	-0.029	1.48	-0.04%	-0.37	SS
55	55	128	Aug 26	BOS	@	CAL	L,0-1	CG	4	3	0	0	0	0	0	0	1	0	2	0	0	0	0	0	0	0	.230	.271	.267	.538	2	1.48	-0.106	3.25	-0.14%	-0.51	SS
56	56	134 (5)	Aug 31 (2)	BOS	@	MIL	L,4-5	CG(13)	5	4	0	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	.231	.274	.267	.541	9	1.42	0.084	2.16	0.08%	0.00	SS 2B
Sept		Gtm	Date	Tm		Opp	Rslt	Inngs	PA	AB	R	H	2B	3B	HR	RBI	BB	IBB	SO	HBP	SH	SF	ROE	GDP	SB	CS	BA	OBP	SLG	OPS	BOP	aLI	WPA	acLI	cWPA	RE24	Pos
57	57	136 (1)	Sep 2	BOS	@	MIL	W,10-4	7-GF	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.230	.273	.265	.538	2	.01	0.000	.01	0.00%	-0.22	SS
58	58	137	Sep 3 (1)	BOS		BAL	L,8-13	8-GF	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.228	.271	.264	.535	8	.09	-0.002	.23	0.00%	-0.16	2B
59	59	138	Sep 3 (2)	BOS		BAL	W,9-8	CG	4	4	1	2	1	0	0	2	0	0	0	0	0	0	0	0	0	0	.234	.276	.274	.549	9	.74	0.173	1.27	0.18%	1.76	SS
60	60	146 (7)	Sep 12	BOS	@	NYY	W,7-1	7-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.234	.276	.274	.549	2						SS
61	61	149 (2)	Sep 15	BOS		CLE	L,8-9	CG	4	4	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.234	.275	.273	.548	9	1.31	-0.029	.47	-0.01%	-0.11	SS
62	62	156 (6)	Sep 24	BOS	@	DET	W,14-0	7-GF	2	2	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	.232	.273	.271	.543	2	.00	0.000	.00	0.00%	-0.90	SS
63	63	158 (1)	Sep 26	BOS	@	CLE	L,0-1	CG	3	3	0	1	1	0	0	0	0	0	1	0	0	0	0	0	0	0	.233	.274	.276	.550	9	1.67	-0.090	.00	0.00%	-0.45	SS
64	64	159	Sep 28 (1)	BOS		MIL	W,11-2	7-GF	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.232	.272	.275	.547	2	.00	0.000	.00	0.00%	-0.16	SS
65	65	161 (1)	Sep 29	BOS		MIL	W,9-4	CG	4	4	0	1	0	0	0	0	0	0	1	0	0	0	0	1	0	0	.233	.272	.274	.546	9	.83	-0.085	.00	0.00%	-1.09	SS
66	66	162	Sep 30	BOS		MIL	W,3-2	CG	4	4	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.233	.272	.274	.546	2	.67	-0.017	.00	0.00%	-0.12	SS
							41-25		233	219	19	51	5	2	0	11	10	0	21	2	1	1	4	5	2	2	.233	.272	.274	.546		.92	-1.181	1.53	-1.05%	-16.96

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