Player Card Jeff Karstens, Micro League Baseball

MODE

Micro League Baseball

SP Jeff Karstens, R, Marlins

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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
2007	Giants	26	24	9	7	3.97	.322	1.41	9.1	3.5	5.8	143.0	145	79	63	19	56	92	0	0	0	0	14	3	1	4.68
2008 #	Giants	24	24	7	8	4.77	.317	1.39	10.5	2.0	6.4	132.0	154	77	70	29	29	94	0	0	0	0	10	1	1	5.11
2009	Giants	34	34	8	16	5.91	.338	1.52	10.1	3.6	6.4	184.1	207	123	121	27	73	130	2	0	0	0	13	2	2	4.72
2010	Giants	36	36	12	16	3.68	.295	1.25	8.1	3.2	6.7	205.1	184	89	84	32	72	153	0	0	0	0	20	2	3	4.62
2011 #	Giants	28	28	8	7	4.00	.289	1.21	8.1	2.9	6.2	157.2	141	74	70	28	50	109	0	0	0	0	12	1	0	4.90
2012	Giants	36	33	13	15	3.83	.287	1.18	8.0	2.7	5.9	195.0	173	90	83	25	58	127	0	0	0	0	17	5	3	4.33
2013	Giants	21	8	3	6	5.71	.336	1.51	10.8	2.8	7.7	80.1	96	59	51	14	25	68	0	0	1	0	1	1	0	4.55
Current	Marlins	6	4	2	2	4.05	.310	1.35	9.0	3.5	5.9	26.2	26	12	12	2	10	17	0	0	0	0	1	0	2	3.85
	Totals	211	191	62	77	4.43	.310	1.33	9.0	3.0	6.3	1124.1	1126	603	554	176	373	790	2	0	1	0	88	15	12	4.67

Drafted #17 by the San Francisco Giants in round 1 of the Live Draft. 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	0.98	1.78	7.1	11.3	1.9	5.3	6.4	5.3	14.1	11	3	10	12.1	15	7	7

Milestones

No Hitters	Perfect Games
None.	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	32	2006	68	12	7	3.80	.264	.320	1.09 (72)	7.9 (69)	2.0	5.8 (18)	206	180	26	45	133	0	0	3	115	18	C

See Jeff Karstens full career | Request skin change

Before Last Progression (10/22/2025)

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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	31	2006	74	12	7	3.80	.264	.320	1.09 (77)	7.9 (72)	2.0	5.8 (19)	206	180	26	45	133	0	0	3	115	18	C

Game Log

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Date	Opponent	Score	Dec	IP	H	R	ER	HR	BB	K	QS	ERA (season)
12/5	Indians	W 1-0	W	8.0	1	0	0	0	1	5	1	4.05
12/4	Reds	L 9-1	L	4.0	7	4	4	1	4	1	0	5.79
11/25	Blue Jays	W 3-2	W	4.0	2	0	0	0	0	4	0	4.91
11/20	Astros	L 7-2	L	3.2	7	4	4	1	1	1	0	6.75
11/19	@Rangers	L 5-3	-	1.2	1	0	0	0	2	1	0	5.14
11/17	@Athletics	L 11-6	-	5.1	8	4	4	0	2	5	0	6.75

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