Player Card Jerry Koosman, 1977 MLB

MODE

1977 MLB

SP Jerry Koosman, L, Free Agent

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Year	Team	G	GS	W	L	ERA	oOBP	WHIP	H/9	BB/9	SO/9	IP	H	R	ER	HR	BB	SO	CG	SV	BS	SHO	QS	HB	WP	DICE
1970	Mets	33	33	12	19	5.38	.328	1.45	9.5	3.6	4.3	239.1	252	151	143	24	95	114	5	0	0	2	12	4	5	4.59
1971	Mets	33	33	8	18	4.57	.327	1.44	9.5	3.5	5.1	238.1	250	134	121	26	93	136	8	0	0	2	17	4	3	4.50
1972 *	Mets	32	32	14	13	3.40	.278	1.15	7.8	2.6	5.3	246.1	212	97	93	14	71	145	6	0	0	1	21	1	7	3.44
1973	Mets	32	32	13	12	3.32	.269	1.09	7.6	2.2	4.6	252.1	214	96	93	21	61	130	12	0	0	4	19	3	4	3.81
1974	Mets	32	32	14	10	3.52	.285	1.19	8.1	2.7	5.2	250.1	225	102	98	27	74	144	9	0	0	2	19	1	4	4.15
1975	Mets	32	32	7	15	4.34	.315	1.36	8.5	3.8	4.7	236.2	223	124	114	23	99	122	7	0	0	1	17	5	5	4.56
Current	Free Agent	0	0	0	0	-	.000	-	-	-	-	0.0	0	0	0	0	0	0	0	0	0	0	0	0	0	-
	Totals	194	194	68	87	4.07	.301	1.28	8.5	3.0	4.9	1463.1	1376	704	662	135	493	791	47	0	0	12	105	18	28	4.17

7 expected salary demand.

Season Splits

Year	WHIP VR	WHIP VL	H/9 VR	H/9 VL	BB/9 VR	BB/9 VL	SO/9 VR	SO/9 VL	IP VR	HA VR	BB VR	SO VR	IP VL	HA VL	BB VL	SO VL
Current	-	-	-	-	-	-	-	-	0.0	0	0	0	0.0	0	0	0

Milestones

No Hitters	Perfect Games
1 in 1971.	None.

Milestones started recording October, 2023.

Player Actions

Real Stats

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Role	Age	Year	Rk	W	L	ERA	oOBP	eOBP	WHIP (Rk)	H/9 (Rk)	BB/9	SO/9 (Rk)	IP	H	HR	BB	SO	CG	SV	WP	Stamina	Fire	P
SP	33	1968	45	19	12	2.08	.266	.350	1.10 (49)	7.7 (42)	2.2	5.7 (50)	281	240	16	69	177	17	0	8	135	17	C

See Jerry Koosman full career | Request skin change

Before Last Progression (10/21/2025)

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Role	Age	Year	Rk	W	L	ERA	oOBP	eOBP	WHIP (Rk)	H/9 (Rk)	BB/9	SO/9 (Rk)	IP	H	HR	BB	SO	CG	SV	WP	Stamina	Fire	P
SP	32	1968	49	19	12	2.08	.259	.350	1.06 (54)	7.4 (46)	2.1	5.9 (53)	281	232	16	66	183	17	0	8	137	18	C

Game Log
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