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	10-27 / in Starts: 4-8
Longest Hitting Streak	1 game
Longest On Base Streak	1 game
Most Games w/o HR	15 games
Most Games w/o RBI	15 games
Grand Slams	0 in 1 bases loaded PA and 1 AB
Go-Ahead Hits:	0

RBI Opportunities

RBIs
in 34 PAs	0
Actual Runners on Base	25 (16-7-2)
Avg. MLBer w/ 34 PAs	4
Avg. Runners on Base	21 (11-6-3)

Most Driven In
D Williams	0
T Gilbert	0
D Spencer	0

1953 Batting Game Log

Click two rows to sum games (Clear)

1953 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	298	2 (1)	Apr 15	NYG	@	PHI	L,1-8	7-9	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0					9						P
2	299	8 (5)	Apr 23	NYG	@	PIT	L,5-6	GS-5	1	0	0	0	0	0	0	0	0	0	0	0	1		0	0	0	0					9	1.69	-0.023	4.24	-0.03%	-0.22	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
3	300	15 (6)	May 1	NYG		STL	L,2-3	GS-8	2	2	0	0	0	0	0	0	0	0	1	0	0		0	0	0	0	.000	.000	.000	.000	9	1.16	-0.064	1.96	-0.07%	-0.51	P
4	301	17 (1)	May 4 (2)	NYG		CIN	L,5-9	9-9	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.000	.000	.000	.000	9						P
5	302	20 (2)	May 9 (2)	NYG		PIT	W,6-4	4-4	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.000	.000	.000	.000	9						P
6	303	24 (3)	May 13	NYG	@	MLN	L,1-11	GS-7	2	2	0	1	0	0	0	0	0	0	0	0	0		0	0	0	0	.250	.250	.250	.500	9	1.03	0.015	1.81	0.02%	0.18	P
7	304	28 (3)	May 18	NYG	@	STL	W,8-6	GS-3	1	1	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.200	.200	.200	.400	9	.40	-0.011	.65	-0.01%	-0.11	P
8	305	31 (2)	May 21	NYG		BRO	W,7-2	5-GF	2	2	0	0	0	0	0	0	0	0	1	0	0		0	0	0	0	.143	.143	.143	.286	9	.05	-0.003	.13	0.00%	-0.46	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
9	306	39 (7)	Jun 2	NYG		CIN	L,2-4	6-GF(13)	3	2	0	0	0	0	0	0	1	0	2	0	0		0	0	0	0	.111	.200	.111	.311	9	1.56	-0.086	2.28	-0.08%	-0.23	P
10	307	45 (5)	Jun 7 (2)	NYG		CHC	L,2-5	GS-2	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.111	.200	.111	.311	9						P
11	308	48 (2)	Jun 10	NYG		MLN	L,5-6	9-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.111	.200	.111	.311	9						P
12	309	50 (1)	Jun 12	NYG		STL	L,1-3	GS-7	2	2	0	0	0	0	0	0	0	0	1	0	0		0	0	0	0	.091	.167	.091	.258	9	.74	-0.039	.61	-0.02%	-0.44	P
13	310	57 (6)	Jun 18	NYG	@	CIN	W,6-3	GS-6	2	2	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.077	.143	.077	.220	9	.71	-0.038	.28	-0.01%	-0.59	P
14	311	59 (1)	Jun 20	NYG	@	MLN	L,3-5	8-8	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.143	.077	.220	9						P
15	312	62 (2)	Jun 23	NYG	@	STL	L,8-15	GS-1	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.143	.077	.220	9						P
16	313	68 (5)	Jun 30	NYG		PIT	L,1-3	9-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.143	.077	.220	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
17	314	70 (1)	Jul 3	NYG	@	PHI	L,1-5	8-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.143	.077	.220	9						P
18	315	72 (1)	Jul 4 (2)	NYG	@	PHI	L,4-10	6-8	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.143	.077	.220	9						P
19	316	77 (4)	Jul 8	NYG	@	PIT	W,10-7	11-GF(11)	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.143	.077	.220	9						P
20	317	86 (8)	Jul 21	NYG		STL	L,6-10	8-9	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.143	.077	.220	9						P
21	318	87	Jul 22	NYG		STL	W,6-5	8-9	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.143	.077	.220	9						P
22	319	89 (1)	Jul 25	NYG		CIN	L,5-7	7-7	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.077	.143	.077	.220	9						P
23	320	90	Jul 26 (1)	NYG		CIN	W,10-6	5-GF	2	2	0	0	0	0	0	0	0	0	2	0	0		0	0	0	0	.067	.125	.067	.192	9	.52	-0.027	.54	-0.02%	-0.30	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
24	321	97 (6)	Aug 1	NYG	@	CIN	L,9-10	6-10	2	1	0	0	0	0	0	0	0	0	0	0	1		0	0	0	0	.063	.118	.063	.180	9	.81	-0.033	.58	-0.01%	-0.53	P
25	322	100 (2)	Aug 4	NYG	@	CHC	L,3-5	8-9	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.063	.118	.063	.180	9						P
26	323	102 (1)	Aug 5 (2)	NYG	@	CHC	L,6-7	10-GF(10)	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.063	.118	.063	.180	9						P
27	324	105 (2)	Aug 8	NYG	@	STL	L,3-8	2-5	1	1	0	0	0	0	0	0	0	0	0	0	0		0	1	0	0	.059	.111	.059	.170	9	1.12	-0.049	.12	0.00%	-0.56	P
28	325	106	Aug 9	NYG	@	STL	L,2-6	6-7	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.059	.111	.059	.170	9						P
29	326	114 (7)	Aug 17 (1)	NYG		PHI	L,2-5	GS-8	2	2	0	0	0	0	0	0	0	0	2	0	0		0	0	0	0	.053	.100	.053	.153	9	1.27	-0.068	.00	0.00%	-0.57	P
30	327	117 (2)	Aug 19	NYG	@	BRO	L,5-7	8-GF	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.053	.100	.053	.153	9						P
31	328	119 (1)	Aug 21	NYG	@	PHI	L,6-7	7-8	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.053	.100	.053	.153	9						P
32	329	126 (6)	Aug 27	NYG		STL	L,3-6	GS-7	3	3	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.045	.087	.045	.132	9	1.70	-0.133	.00	0.00%	-1.62	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
33	330	132 (5)	Sep 1	NYG		CHC	W,10-9	8-GF	1	1	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.043	.083	.043	.127	9	.57	-0.017	.00	0.00%	-0.25	P
34	331	136 (3)	Sep 5	NYG		BRO	L,7-16	2-3	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.043	.083	.043	.127	9						P
35	332	140 (3)	Sep 9	NYG	@	STL	W,8-3	CG	4	3	0	0	0	0	0	0	0	0	2	0	1		0	0	0	0	.038	.074	.038	.113	9	.80	-0.076	.00	0.00%	-1.58	P
36	333	147 (6)	Sep 16	NYG	@	CIN	W,4-3	CG	4	4	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	.033	.065	.033	.098	9	.68	-0.074	.00	0.00%	-1.01	P
37	334	151 (3)	Sep 22	NYG	@	PHI	L,3-9	1-3	0	0	0	0	0	0	0	0	0		0	0	0		0		0	0	.033	.065	.033	.098	9						P
							10-27		34	30	0	1	0	0	0	0	1	0	11	0	3		0	1	0	0	.033	.065	.033	.098		.95	-0.726	.73	-0.24%	-8.80

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