Stay up to date this MLB Season with the daily Baseball Reference Newsletter.

Harry Brecheen vs. Dave Koslo: Head-to-Head Stats Comparison

Compare players and teams or see head to head results between teams, players, player vs. team, or batter vs. pitcher. • Tutorial Video • Sample Searches • Data Coverage

THIS QUESTION WAS ANSWERED USING

POWERED BY

Your All Access Pass to the Baseball Database Go beyond the basics. Become a Stathead

Start Your FREE Trial

Show Criteria

Compare Players

Head-to-head stats or multi-player comparisons

Compare Teams

Head-to-head results and comparisons

Player vs. Team

Head-to-head stats for a single player against a team

Today's Probables

Today's starting pitchers vs. opponents

Search Criteria

Seasons

All seasons

Choose season(s) for each choice

Choose same season(s) for all choices

Player 1

Javascript is required for the selection of a player.

Choice is: Harry Brecheen

Player 2

Javascript is required for the selection of a player.

Choice is: Dave Koslo

Player 3

Javascript is required for the selection of a player.

Type name to select an option

Player 4

Javascript is required for the selection of a player.

Type name to select an option

Player 5

Javascript is required for the selection of a player.

Type name to select an option

Player 6

Javascript is required for the selection of a player.

Type name to select an option

Team 1

Team 2

You have edited your search criteria

or keep editing your search

Fetching Results

42.2

318

240

1907.2

133-92

18

2.92

133

901

11.5

536

6.9

WAR

G

GS

IP

W-L

SV

ERA

ERA+

SO

K%

BB

BB%

15.3

348

189

1591.1

92-107

22

3.68

105

606

8.9

538

7.9

2

2

1

Championships

All-Star

ERA Title

1

Harry Brecheen vs. Dave Koslo: Pitching Comparison

Harry Brecheen vs. Dave Koslo: Totals

Harry Brecheen vs. Dave Koslo: Totals Table
Rk	Player	Age	From	To	W	L	W-L%	ERA	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	BR	ERA+	FIP	WHIP	H9	HR9	BB9	SO9
1	Harry Brecheen	25-38	1940	1953	133	92	.591	2.92	318	240	53	125	25	18	1907.2	1731	701	618	116	536	59	901	37	5	18	7821	2381	133	3.36	1.188	8.2	0.5	2.5	4.3
2	Dave Koslo	21-35	1941	1955	92	107	.462	3.68	348	189	93	74	15	22	1591.1	1597	740	651	121	538	76	606	20	1	21	6803	2269	105	3.82	1.342	9.0	0.7	3.0	3.4

Harry Brecheen vs. Dave Koslo: Totals Table
Rk	Player	Age	From	To	W	L	W-L%	ERA	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	BR	ERA+	FIP	WHIP	H9	HR9	BB9	SO9
1	Harry Brecheen	28-31	1943	1946	4	1	.800	0.83	7	3	4	3	1	0	32.2	28	3	3	0	12	3	18	0	0	0	129	40			1.224	7.7	0.0	3.3	5.0
2	Dave Koslo	31	1951	1951	1	1	.500	3.00	2	2	0	1	0	0	15.0	12	5	5	0	7	2	6	0	0	1	63	19			1.267	7.2	0.0	4.2	3.6

Harry Brecheen vs. Dave Koslo: Value

Harry Brecheen vs. Dave Koslo: Value Table
Rk	Player	Age	From	To	G	GS	IP	WAR	WAA
1	Harry Brecheen	25-38	1940	1953	318	240	1907.2	41.3	23.1
2	Dave Koslo	21-35	1941	1955	348	189	1591.1	17.9	2.1

Harry Brecheen vs. Dave Koslo: Totals Against

Harry Brecheen vs. Dave Koslo: Totals Against Table
Rk	Player	Age	From	To	G	GS	IP	BR	AB	1B	2B	3B	SB	CS	SB%	PO	GIDP	SH	SF	BA	OBP	SLG	OPS	OPS+	ISO	BAbip	RC	TB	XBH	TOB	TOBwe
1	Harry Brecheen	25-38	1940	1953	318	240	1907.2	2381	7158	1290	281	44	31	37	45.59	5	133	98	0	.242	.298	.342	.640	77	.100	.263	734	2448	441	2304	2381
2	Dave Koslo	21-35	1941	1955	348	189	1591.1	2269	6158	1200	219	57	39	38	50.65	6	138	89	2	.259	.321	.372	.693	92	.113	.272	742	2293	397	2155	2269

Harry Brecheen vs. Dave Koslo: Totals Against Table
Rk	Player	Age	From	To	G	GS	IP	BR	AB	1B	2B	3B	SB	CS	SB%	PO	GIDP	SH	SF	BA	OBP	SLG	OPS	OPS+	ISO	BAbip	RC	TB	XBH	TOB	TOBwe
1	Harry Brecheen	28-31	1943	1946	7	3	32.2	40	116											.241	.313					.286				40	40
2	Dave Koslo	31	1951	1951	2	2	15.0	19	56											.214	.302					.240				19	19

Harry Brecheen vs. Dave Koslo: Starting & Relieving

Harry Brecheen vs. Dave Koslo: Starting & Relieving Table
					Starting Pitching			Relief Pitching
Rk	Player	Age	From	To	QS	QS%	GmScA	IR	IS	IS%	BSv	SV%	GF	GR
1	Harry Brecheen	25-38	1940	1953	151	63	56.3	79	27	34	5	78.3	53	78
2	Dave Koslo	21-35	1941	1955	95	50	50.0	175	47	27	13	62.9	93	159

Harry Brecheen vs. Dave Koslo: Starting & Relieving Table
					Starting Pitching			Relief Pitching
Rk	Player	Age	From	To	QS	QS%	GmScA	IR	IS	IS%	BSv	SV%	GF	GR
1	Harry Brecheen	28-31	1943	1946									4	4
2	Dave Koslo	31	1951	1951									0	0

Harry Brecheen vs. Dave Koslo: Ratios

Harry Brecheen vs. Dave Koslo: Ratios Table
Rk	Player	Age	From	To	G	GS	IP	K%	BB%	K-BB%
1	Harry Brecheen	25-38	1940	1953	318	240	1907.2	11.5	6.9	4.7
2	Dave Koslo	21-35	1941	1955	348	189	1591.1	8.9	7.9	1.0

Harry Brecheen vs. Dave Koslo: Ratios Table
Rk	Player	Age	From	To	G	GS	IP	K%	BB%	K-BB%
1	Harry Brecheen	28-31	1943	1946	7	3	32.2	14.0	9.3	4.7
2	Dave Koslo	31	1951	1951	2	2	15.0	9.5	11.1	-1.6

Harry Brecheen vs. Dave Koslo: Pitch Summary

Harry Brecheen vs. Dave Koslo: Pitch Summary Table
Rk	Player	Age	From	To	G	GS	IP	Pit	Pit/GS	Str	Str%
1	Harry Brecheen	25-38	1940	1953	318	240	1907.2		86
2	Dave Koslo	21-35	1941	1955	348	189	1591.1		98

Harry Brecheen vs. Dave Koslo: Pitch Summary Table
Rk	Player	Age	From	To	G	GS	IP	Pit	Pit/GS	Str	Str%
1	Harry Brecheen	28-31	1943	1946	7	3	32.2
2	Dave Koslo	31	1951	1951	2	2	15.0

Harry Brecheen vs. Dave Koslo: Head-to-Head Pitching

Harry Brecheen vs. Dave Koslo: Totals

Harry Brecheen vs. Dave Koslo: Totals Table
Rk	Player	W	L	W-L%	ERA	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9
1	Dave Koslo	2	2	.500	4.41	6	5	1	2	0	0	32.2	38	16	16	4	13	3	15	0	0	0	147	1.561	10.5	1.1	3.6	4.1
2	Harry Brecheen	1	2	.333	4.33	6	5	1	1	0	1	35.1	34	22	17	5	18	2	22	0	1	1	157	1.472	8.7	1.3	4.6	5.6

Harry Brecheen vs. Dave Koslo: Game Logs

Subscribe to Stathead Baseball for full results.

Go inside the Baseball Reference database and access the sports search engine that was made for fans like you. Subscriptions start at just $9/month. Learn More.

Get your first month FREE

Already a subscriber? Log in for full results.

Harry Brecheen vs. Dave Koslo: Game Logs Table
Rk	Player	Team	Date	App,Dec	IP	H	R	ER	UER	HR	BB	IBB	SO	HBP	BK	WP	BF	BR	AB	1B	2B	3B	SB	CS	PO	TB	GIDP	SH	SF	XBH	GmSc	Pit	Str	WPA	RE24	IR	IS	aLI	DFS(DK)	DFS(FD)
1	Harry Brecheen	STL	1951-08-24	GS-7	6.2	8	4	4	0	2	5	1	3	0	0	0	31	13	26	6	0	0	1	0	0	14	0	0	0	2	40			-0.2	-0.92			0.74
2	Dave Koslo	NYG	1951-08-24	GS-7	6.1	8	3	3	0	2	2	0	4	0	0	0	29	10	27	6	0	0	0	0	0	14	0	0	0	2	47			0.0	-0.40			0.99
3	Harry Brecheen	STL	1951-05-20	GS-6	6.0	6	4	1	3	1	3	0	3	0	1	0	30	12	27	4	1	0	0	0	0	10	0	0	0	2	50			-0.2	-1.01			1.05
4	Dave Koslo	NYG	1951-05-20	7-GF(8)	1.1	2	0	0	0	0	0	0	1	0	0	0	5	2	5	2	0	0	0	0	0	2	0	0	0	0				-0.1	-0.07	2	1	0.79
5	Harry Brecheen	STL	1948-06-13 (2)	, S	0.2	0	0	0	0	0	0	0	1	0	0	0	2	0	2	0	0	0				0		0	0	0
6	Dave Koslo	NYG	1948-06-13 (2)	GS- , L	1.0	5	3	3	0	0	2	1	0	0	0	0	10	7	8	4	1	0				6		0	0	1	29
7	Harry Brecheen	STL	1947-06-20	CG, W	9.0	7	3	3	0	2	2	0	5	0	0	0	34	9	32	4	1	0	0	0	0	14	2	0	0	3	64			0.1	1.84			0.91
8	Dave Koslo	NYG	1947-06-20	GS-7, L	6.0	10	6	6	0	2	3	0	3	0	0	0	30	13	26	7	0	1	0	0	0	18	1	1	0	3	28			-0.4	-2.70			1.00
9	Harry Brecheen	STL	1946-07-11	GS-5, L	4.1	4	6	6	0	0	4	0	2	0	0	0	20	8	16	3	1	0	0	1	0	5	0	0	0	1	29			-0.3	-2.56			1.37
10	Dave Koslo	NYG	1946-07-11	CG, W	9.0	9	3	3	0	0	1	0	2	0	0	0	37	10	36	9	0	0	0	0	0	9	0	0	0	0	58			0.1	1.15			0.36
11
12

Harry Brecheen vs. Dave Koslo: Batter vs. Pitcher

Harry Brecheen (Pitcher) vs. Dave Koslo (Batter): Year-by-Year Totals

Harry Brecheen (Pitcher) vs. Dave Koslo (Batter): Year-by-Year Totals Table
Rk	Year	PA	AB	H	2B	3B	HR	RBI	BB	SO	BA	OBP	SLG	OPS	SH	SF	IBB	HBP	GIDP
1	1946	6	5	1	0	0	0	1	1	3	.200	.333	.200	.533	0	0	0	0	0
2	1947	3	2	1	0	0	0	0	1	1	.500	.667	.500	1.167	0	0	0	0	0
3	1951	3	3	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0	0
	Totals	12	10	2	0	0	0	1	2	5	.200	.333	.200	.533	0	0	0	0	0

Harry Brecheen (Pitcher) vs. Dave Koslo (Batter): Plate Appearances

Subscribe to Stathead Baseball for full results.

Go inside the Baseball Reference database and access the sports search engine that was made for fans like you. Subscriptions start at just $9/month. Learn More.

Get your first month FREE

Already a subscriber? Log in for full results.

Harry Brecheen (Pitcher) vs. Dave Koslo (Batter): Plate Appearances Table
Cr#	Year	Date	B Tm	P Tm		Inn	RoB	Out	Pit(cnt)	Play Description
1	1946	1946-05-02	NYG	STL	down 1-0	t3	---	1		Strikeout Looking
2	1946	1946-05-02	NYG	STL	down 1-0	t5	-2-	2		Single to LF; B. Kerr Scores
3	1946	1946-05-02	NYG	STL	tied 1-1	t7	12-	2		Strikeout
4	1946	1946-05-02	NYG	STL	ahead 1-2	t9	-2-	1		Strikeout
5	1946	1946-07-11	NYG	STL	down 1-0	t3	1--	1		Popfly: 2B
6	1946	1946-07-11	NYG	STL	tied 1-1	t5	-23	1		Walk
7	1947	1947-06-20	NYG	STL	down 2-0	t3	---	1		Walk
8	1947	1947-06-20	NYG	STL	down 2-1	t5	---	1		Single to RF
9	1947	1947-06-20	NYG	STL	tied 3-3	t7	---	1		Strikeout
10	1951	1951-08-24	NYG	STL	ahead 1-2	b3	---	0		Groundout: 2B-1B
11
12

Dave Koslo (Pitcher) vs. Harry Brecheen (Batter): Year-by-Year Totals

Dave Koslo (Pitcher) vs. Harry Brecheen (Batter): Year-by-Year Totals Table
Rk	Year	PA	AB	H	2B	3B	HR	RBI	BB	SO	BA	OBP	SLG	OPS	SH	SF	IBB	HBP	GIDP
1	1946	4	4	0	0	0	0	0	0	2	.000	.000	.000	.000	0	0	0	0	0
2	1947	3	3	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0	0
3	1951	3	2	0	0	0	0	0	1	1	.000	.333	.000	.333	0	0	0	0	0
	Totals	10	9	0	0	0	0	0	1	4	.000	.100	.000	.100	0	0	0	0	0

Dave Koslo (Pitcher) vs. Harry Brecheen (Batter): Plate Appearances

Subscribe to Stathead Baseball for full results.

Go inside the Baseball Reference database and access the sports search engine that was made for fans like you. Subscriptions start at just $9/month. Learn More.

Get your first month FREE

Already a subscriber? Log in for full results.

Dave Koslo (Pitcher) vs. Harry Brecheen (Batter): Plate Appearances Table
Cr#	Year	Date	B Tm	P Tm		Inn	RoB	Out	Pit(cnt)	Play Description
1	1946	1946-05-02	STL	NYG	ahead 0-1	b2	12-	2		Groundout: P-1B
2	1946	1946-05-02	STL	NYG	tied 1-1	b5	---	1		Strikeout
3	1946	1946-05-02	STL	NYG	tied 1-1	b7	12-	2		Strikeout
4	1946	1946-07-11	STL	NYG	ahead 0-1	b2	1--	2		Groundout: SS-2B/Forceout at 2B
5	1947	1947-06-20	STL	NYG	ahead 0-2	b2	---	2		Strikeout
6	1947	1947-06-20	STL	NYG	ahead 1-2	b4	12-	2		Groundout: SS-1B
7	1947	1947-06-20	STL	NYG	tied 3-3	b6	---	2		Groundout: P-1B
8	1951	1951-08-24	STL	NYG	down 2-1	t3	---	1		Strikeout
9	1951	1951-08-24	STL	NYG	down 3-1	t5	---	1		Groundout: SS-1B
10	1951	1951-08-24	STL	NYG	down 4-2	t7	---	1		Walk

Harry Brecheen vs. Dave Koslo: Batting Comparison

Harry Brecheen vs. Dave Koslo: Batting Totals

Harry Brecheen vs. Dave Koslo: Batting Totals Table
Rk	Player	Age	From	To	G	PA	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	BA	OBP	SLG	OPS	OPS+	TB	GIDP	HBP	SH	SF	IBB
1	Harry Brecheen	25-38	1940	1953	321	746	673	48	129	13	5	2	44	0	1	45	121	.192	.247	.235	.481	30	158	16	4	24		0
2	Dave Koslo	21-35	1941	1955	350	571	516	31	56	12	0	3	30	1	2	36	222	.109	.168	.149	.317	-13	77	5	1	18	0	0

Harry Brecheen vs. Dave Koslo: Batting Totals Table
Rk	Player	Age	From	To	G	PA	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	BA	OBP	SLG	OPS	TB	GIDP	HBP	SH	SF	IBB
1	Harry Brecheen	28-31	1943	1946	7	12	12	2	1	0	0	0	1	0	0	0	2	.083	.083	.083	.167	1	0	0	0		0
2	Dave Koslo	31	1951	1951	2	7	5	0	0	0	0	0	0	0	0	0	2	.000	.000	.000	.000	0	0	0	2		0

Harry Brecheen vs. Dave Koslo: Batting Value

Harry Brecheen vs. Dave Koslo: Batting Value Table
Rk	Player	Age	From	To	G	PA	WAR	WAA	oWAR	dWAR	Rbat	Rdp	Rbaser	Rfield
1	Harry Brecheen	25-38	1940	1953	321	746	0.9	0.9	1.0	0.0	-64	0	-1	0
2	Dave Koslo	21-35	1941	1955	350	571	-2.5	-2.5	-2.5	-0.1	-85	2	0	0

Harry Brecheen vs. Dave Koslo: Batting Sabermetric

Harry Brecheen vs. Dave Koslo: Batting Sabermetric Table
Rk	Player	Age	From	To	G	PA	XBH	TOB	TOBwe	Outs	RC	BAbip	RP	BtRuns	BtWins	ISO	AB/SO	SB%	SBatt
1	Harry Brecheen	25-38	1940	1953	321	746	20	178	194	585	39	.231	90	-69	-7.1	.043	5.6	0.00	1
2	Dave Koslo	21-35	1941	1955	350	571	15	93	100	485	13	.182	58	-84	-8.6	.041	2.3	33.33	3

Harry Brecheen vs. Dave Koslo: Batting Sabermetric Table
Rk	Player	Age	From	To	G	PA	XBH	TOB	TOBwe	Outs	RC	BAbip	RP	BtRuns	BtWins	ISO	AB/SO	SB%	SBatt
1	Harry Brecheen	28-31	1943	1946	7	12	0	1	1	11		.100	3			.000	6.0		0
2	Dave Koslo	31	1951	1951	2	7	0	0	0	7		.000	0			.000	2.5		0

Harry Brecheen vs. Dave Koslo: Batting Win Probability

Harry Brecheen vs. Dave Koslo: Batting Win Probability Table
Rk	Player	Age	From	To	G	PA	WPA	WPA/LI	Clutch	RE24	REW	RE24/boLI	aLI
1	Harry Brecheen	25-38	1940	1953	321	746	-5.2	-5.1	-0.2	-62.75		-58.43	0.97
2	Dave Koslo	21-35	1941	1955	350	571	-7.8	-6.9	-0.8	-76.66		-77.03	1.00

Harry Brecheen vs. Dave Koslo: Head-to-Head Batting

Harry Brecheen vs. Dave Koslo: Totals

Harry Brecheen vs. Dave Koslo: Totals Table
Rk	Player	G	PA	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	BA	OBP	SLG	OPS	TB	GIDP	HBP	SH	SF	IBB
1	Dave Koslo	6	16	14	2	3	1	0	0	3	0	0	2	7	.214	.313	.286	.598	4	0	0	0		0
2	Harry Brecheen	6	13	12	1	1	1	0	0	0	0	0	1	4	.083	.154	.167	.321	2	0	0	0		0

Harry Brecheen vs. Dave Koslo: Game Logs

Subscribe to Stathead Baseball for full results.

Go inside the Baseball Reference database and access the sports search engine that was made for fans like you. Subscriptions start at just $9/month. Learn More.

Get your first month FREE

Already a subscriber? Log in for full results.

Harry Brecheen vs. Dave Koslo: Game Logs Table
Rk	Player	Team	Date	GS	InnPl	BOP	PA	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	BA	OBP	SLG	OPS	TB	GIDP	HBP	SH	SF	IBB	aLI	WPA	acLI	cWPA	RE24	DFS(DK)	DFS(FD)	Pos
1	Harry Brecheen	STL	1951-08-24	*	7	9	3	2	1	0	0	0	0	0	0	0	1	1	.000	.333	.000	.333	0	0	0	0		0	0.81	0.002	0.00	0.00%	-0.06			P
2	Dave Koslo	NYG	1951-08-24	*	7	9	3	3	0	0	0	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0		0	0.82	-0.067	1.64	-0.08%	-1.06			P
3	Harry Brecheen	STL	1951-05-20	*	6	9	2	2	0	1	1	0	0	0	0	0	0	0	.500	.500	1.000	1.500	2	0	0	0		0	1.74	-0.045	5.16	-0.08%	-0.55			P
4	Dave Koslo	NYG	1951-05-20		3	9	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
5	Harry Brecheen	STL	1948-06-13 (2)		10	9	0	0	0	0	0	0	0	0	0	0	0	0					0	0	0	0		0								P
6	Dave Koslo	NYG	1948-06-13 (2)	*	1	9	1	1	0	0	0	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0		0								P
7	Harry Brecheen	STL	1947-06-20	*	9	9	4	4	0	0	0	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0		0	0.70	-0.074	1.48	-0.09%	-1.14			P
8	Dave Koslo	NYG	1947-06-20	*	7	9	3	2	0	1	0	0	0	0	0	0	1	1	.500	.667	.500	1.167	1	0	0	0		0	0.92	0.034	3.82	0.08%	0.37			P
9	Harry Brecheen	STL	1946-07-11	*	5	9	1	1	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	0		0	0.72	-0.020	2.81	-0.05%	-0.21			P
10	Dave Koslo	NYG	1946-07-11	*	9	9	5	4	2	1	1	0	0	2	0	0	1	1	.250	.400	.500	.900	2	0	0	0		0	0.73	-0.013	0.16	0.00%	0.42			P
11
12

Data coverage:

Game data: Game data is only available for the American League, National League, and Federal League. Since 1901 for regular season data, since 1933 for the All-Star Game, and since 1903 for the Postseason.

Season data: Since 1871. Stats relying on play-by-play data are complete back to 1969, nearly complete back to 1950, and mostly complete back to 1912. Postseason data since 1903.

Please see our data coverage page for details.

If you utilize material unique to a Sports Reference site for a tweet, an article, or for research for a broadcast or podcast, please strongly consider citing this site as the source for the material. It would be greatly appreciated and would help us continue to produce this material.