Jerry Koosman

Position: Pitcher

Bats: Right • Throws: Left

6-2, 205lb (188cm, 92kg)

Born: December 23, 1942 in Appleton, MN us

High School: West Central School of Agriculture (Morris, MN)

School: University of Minnesota Morris (Morris, MN)

Debut: April 14, 1967 (Age 24-112d, 12,558th in major league history)
vs. PHI 2.2 IP, 0 H, 2 SO, 2 BB, 0 ER

Last Game: August 21, 1985 (Age 42-241d)
vs. LAD 0.2 IP, 5 H, 0 SO, 2 BB, 5 ER, L

Rookie Status: Exceeded rookie limits during 1968 season

Full Name: Jerome Martin Koosman

Nicknames: Kooz

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SUMMARY

Career

WAR

53.6

222

209

ERA

3.36

612

527

3839.1

2556

WHIP

1.259

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Summary

Team Record in Appearances	6-0 / in Starts: 6-0
Longest Hitting Streak	2 games
Longest On Base Streak	2 games
Most Games w/o HR	6 games
Most Games w/o RBI	3 games

Postseason Batting Game Log

Click two rows to sum games (Clear)

Postseason Batting Game Log
Rk	Year	Series	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	1969	NLCS g2	Oct 5	NYM	@	ATL	W,11-6	GS-5	3	2	1	0	0	0	0	0	1	0	2	0	0	0	0	0	0	0	.000	.333	.000	.333	9	.31	0.012	9.09	0.22%	-0.31	P
2	1969	WS g2	Oct 12	NYM	@	BAL	W,2-1	GS-9	4	4	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	0	.000	.143	.000	.143	9	1.32	-0.127	69.68	-4.30%	-1.32	P
3	1969	WS g5	Oct 16	NYM		BAL	W,5-3	CG	3	3	0	1	1	0	0	0	0	0	2	0	0	0	0	0	0	0	.111	.200	.222	.422	9	1.02	0.008	48.27	0.38%	0.25	P
1973 Postseason			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
4	1973	NLCS g3	Oct 8	NYM		CIN	W,9-2	CG	4	4	1	2	0	0	0	1	0	0	0	0	0	0	0	0	0	0	.500	.500	.500	1.000	9	.54	0.086	22.17	1.97%	1.26	P
5	1973	WS g2	Oct 14	NYM	@	OAK	W,10-7	GS-3	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.400	.400	.400	.800	9	.65	-0.016	34.43	-0.47%	-0.15	P
6	1973	WS g5	Oct 18	NYM		OAK	W,2-0	GS-7	3	3	0	0	0	0	0	0	0	0	3	0	0	0	0	0	0	0	.250	.250	.250	.500	9	.86	-0.066	71.01	-3.03%	-0.90	P
									18	17	2	3	1	0	0	1	1	0	9	0	0	0		0	0	0	.176	.222	.235	.458

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