Dave Koslo

Position: Pitcher

Bats: Left • Throws: Left

5-11, 180lb (180cm, 81kg)

Born: March 31, 1920 in Menasha, WI us

Died: December 1, 1975 in Menasha, WI

Buried: St. John Cemetery, Menasha, WI

High School: Menasha HS (Menasha, WI)

Debut: September 12, 1941 (Age 21-165d, 9,113th in major league history)
vs. CIN 0.2 IP, 1 H, 0 SO, 0 BB, 0 ER

Last Game: April 14, 1955 (Age 35-014d)
vs. STL 0.0 IP, 1 H, 0 SO, 0 BB, 1 ER, L

Rookie Status: Exceeded rookie limits during 1942 season

Full Name: George Bernard Koslo

View Player Info from the B-R Bullpen

View Player Bio from the SABR BioProject

ERA Title

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SUMMARY

Career

WAR

15.3

107

ERA

3.68

348

189

1591.1

606

WHIP

1.342

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Summary

Team Record in Appearances	18-21 / in Starts: 11-5
Longest Hitting Streak	2 games
Longest On Base Streak	3 games
Most Games w/o HR	23 games
Most Games w/o RBI	21 games
Grand Slams	0 in 4 bases loaded PA and 4 AB
Go-Ahead Hits:	0

RBI Opportunities

RBIs
in 56 PAs	1
Actual Runners on Base	50 (21-17-12)
Avg. MLBer w/ 56 PAs	6
Avg. Runners on Base	36 (19-11-5)

Most Driven In
B Thomson	1

Most Driven In By
D Mueller	1
E Stanky	0

1951 Batting Game Log

Click two rows to sum games (Clear)

1951 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	218	2 (1)	Apr 18	NYG	@	BSN	L,5-8	9-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0					9						P
2	219	4 (1)	Apr 19 (2)	NYG	@	BSN	L,12-13	8-GF(10)	1	1	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.000	.000	.000	.000	9	4.49	-0.106	12.52	-0.18%	-0.57	P
3	220	9 (4)	Apr 24	NYG	@	PHI	L,4-6	7-9	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.000	.000	.000	.000	9						P
4	221	12 (2)	Apr 27	NYG		BSN	L,3-7	7-7	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.000	.000	.000	.000	9						P
5	222	14 (1)	Apr 29	NYG	@	BRO	L,3-6	7-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.000	.000	.000	.000	8						P
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
6	223	22 (7)	May 6 (2)	NYG		CIN	W,8-5	GS-6	3	2	0	0	0	0	0	0	1	0	2	0	0		0	0	0	0	.000	.250	.000	.250	9	.72	-0.046	.71	-0.03%	-1.12	P
7	224	25 (2)	May 10	NYG		STL	W,3-2	7-GF	1	0	0	0	0	0	0	0	1	0	0	0	0		0	0	0	0	.000	.400	.000	.400	9	.42	0.002	.62	0.00%	0.14	P
8	225	26	May 12	NYG		PHI	L,5-6	10-GF(10)	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.000	.400	.000	.400	9						P
9	226	29 (2)	May 15	NYG	@	PIT	L,3-7	0-0	0	0	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.000	.400	.000	.400	9						P
10	227	32 (2)	May 18	NYG	@	CIN	W,4-3	8-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.000	.400	.000	.400	9						P
11	228	34 (1)	May 20	NYG	@	STL	L,7-8	7-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.000	.400	.000	.400	9						P
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
12	229	45 (10)	Jun 3 (1)	NYG		STL	W,1-0	CG	3	3	0	0	0	0	0	0	0	0	1	0	0		0	0	0	0	.000	.250	.000	.250	9	2.33	-0.236	6.79	-0.41%	-1.46	P
13	230	50 (4)	Jun 7	NYG		CIN	L,4-5	GS-5	1	1	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.000	.222	.000	.222	9	1.85	-0.048	4.31	-0.07%	-0.44	P
14	231	54 (3)	Jun 12	NYG	@	CIN	W,6-3	GS-6	2	2	0	0	0	0	0	0	0	0	1	0	0		0	0	0	0	.000	.182	.000	.182	9	.62	-0.031	1.49	-0.05%	-0.27	P
15	232	61 (6)	Jun 18	NYG	@	STL	W,5-4	GS-9	4	4	0	1	0	0	0	0	0	0	0	0	0		0	0	1	0	.077	.200	.077	.277	9	1.12	-0.024	4.08	-0.05%	-0.16	P
16	233	63 (1)	Jun 20	NYG	@	STL	L,2-4	7-9	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.200	.077	.277	9						P
17	234	66 (2)	Jun 23	NYG	@	CHC	L,4-7	6-7	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.200	.077	.277	9						P
18	235	70 (3)	Jun 28	NYG		BRO	W,5-4	GS-6	2	1	0	0	0	0	0	0	1	0	1	0	0		0	0	0	0	.071	.235	.071	.307	9	.61	0.007	3.15	0.02%	0.10	P
19	236	71	Jun 30	NYG	@	BSN	L,7-19	7-8	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.071	.235	.071	.307	9						P
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
20	237	76 (4)	Jul 4 (2)	NYG	@	BRO	L,2-4	GS-8	2	1	0	0	0	0	0	0	1	0	1	0	0		0	0	0	0	.067	.263	.067	.330	9	1.63	-0.016	10.11	-0.06%	-0.07	P
21	238	78 (1)	Jul 6	NYG		BSN	W,12-10	8-GF	1	1	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.063	.250	.063	.313	9	.46	-0.012	1.29	-0.02%	-0.44	P
22	239	80 (1)	Jul 8	NYG		BSN	L,5-6	7-GF(10)	1	1	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.059	.238	.059	.297	9	1.03	-0.026	2.81	-0.04%	-0.11	P
23	240	82 (1)	Jul 13	NYG		STL	W,14-4	CG	5	4	1	0	0	0	0	0	1	0	1	0	0		0	0	0	0	.048	.231	.048	.278	9	.39	-0.066	.78	-0.08%	-1.78	P
24	241	84 (1)	Jul 15 (1)	NYG		PIT	L,6-7	9-12	1	1	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.045	.222	.045	.268	9	2.30	-0.064	4.37	-0.07%	-0.23	P
25	242	88 (3)	Jul 18	NYG		CHC	L,3-6	GS-7	2	2	0	0	0	0	0	0	0	0	1	0	0		0	0	0	0	.042	.207	.042	.249	9	1.21	-0.063	2.94	-0.09%	-0.53	P
26	243	91 (2)	Jul 22 (1)	NYG		CIN	L,3-7	GS-3	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.042	.207	.042	.249	9						P
27	244	92	Jul 22 (2)	NYG		CIN	W,9-8	7-GF	2	2	0	1	1	0	0	0	0	0	0	0	0		0	0	0	0	.077	.226	.115	.341	9	.78	-0.035	1.72	-0.05%	-0.02	P
28	245	99 (6)	Jul 30	NYG	@	CHC	L,6-7	GS-4	2	1	0	0	0	0	0	0	1	0	1	0	0		0	0	0	0	.074	.242	.111	.354	9	1.99	0.001	3.60	0.00%	0.13	P
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
29	246	105 (5)	Aug 4	NYG	@	STL	W,10-0	CG	5	5	0	1	0	0	0	0	0	0	3	0	0		0	0	0	0	.094	.237	.125	.362	9	.42	0.012	.52	0.01%	-0.51	P
30	247	108 (2)	Aug 8 (2)	NYG	@	BRO	L,6-7	9-GF(10)	1	1	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.091	.231	.121	.352	9	4.62	-0.105	9.66	-0.13%	-0.48	P
31	248	113 (4)	Aug 13	NYG		PHI	W,5-2	8-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.091	.231	.121	.352	9						P
32	249	121 (7)	Aug 22	NYG		CIN	W,4-3	8-8	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.091	.231	.121	.352	9						P
33	250	122	Aug 24	NYG		STL	W,6-5	GS-7	3	3	0	0	0	0	0	0	0	0	1	0	0		0	0	0	0	.083	.214	.111	.325	9	.82	-0.067	1.64	-0.08%	-1.06	P
34	251	127 (4)	Aug 28	NYG		PIT	L,0-2	8-8	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.083	.214	.111	.325	9						P
35	252	129 (1)	Aug 30	NYG		PIT	L,9-10	6-8	1	1	0	0	0	0	0	0	0	0	1	0	0		0	0	0	0	.081	.209	.108	.317	9	.83	-0.021	2.44	-0.04%	-0.24	P
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
36	253	133 (3)	Sep 3 (2)	NYG		PHI	W,3-1	CG	3	3	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.075	.196	.100	.296	9	1.13	-0.085	3.31	-0.15%	-1.00	P
37	254	139 (5)	Sep 11 (1)	NYG	@	STL	W,10-5	CG	5	5	0	1	0	0	0	0	0	0	2	0	0		0	1	0	1	.089	.196	.111	.307	9	1.22	-0.233	3.67	-0.42%	-2.39	P
38	255	146 (6)	Sep 18	NYG	@	CIN	W,6-5	GS-9	4	4	0	1	0	0	0	1	0	0	1	0	0		0	0	0	0	.102	.200	.122	.322	9	.64	0.050	3.28	0.15%	-0.15	P
39	256	150 (3)	Sep 24	NYG		BSN	W,4-3	6-9	1	1	0	0	0	0	0	0	0	0	1	0	0		0	0	0	0	.100	.196	.120	.316	9	2.01	-0.048	14.59	-0.21%	-0.30	P
							18-21		56	50	1	5	1	0	0	1	6	0	18	0	0		0	1	1	1	.100	.196	.120	.316		1.14	-1.260	3.41	-2.03%	-12.92

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