Player Card Ernie Koob, 1920 Andrew Jackson League

RP Ernie Koob, L, Tigers

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
1919	Tigers	99	0	4	5	3.48	.313	1.36	9.6	2.6	2.0	101.0	108	41	39	2	29	22	0	8	5	0	0	1	2	3.71
1920	Tigers	99	0	4	1	4.56	.334	1.51	10.0	3.5	2.5	71.0	79	40	36	0	28	20	0	7	2	0	0	0	0	3.62
Current	Tigers	99	0	4	1	4.56	.334	1.51	10.0	3.5	2.5	71.0	79	40	36	0	28	20	0	7	2	0	0	0	0	3.62
	Totals	297	0	12	7	4.11	.326	1.44	9.9	3.1	2.3	243.0	266	121	111	2	85	62	0	22	9	0	0	1	2	3.66

Drafted #3 by the Detroit Tigers in round 1 of the Live Draft. 2 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	1.46	1.53	9.8	10.3	3.5	3.6	3.1	2.3	23.1	25	9	8	47.2	54	19	12

Milestones

No Hitters	Perfect Games
None.	None.

Milestones started recording October, 2023.

Player Actions

Real Stats

Scroll table or stretch table.

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
RP	28	1919	13	2	3	4.64	.333	.380	1.58 (20)	10.8 (19)	3.4	1.5 (5)	66	79	3	25	11	0	0	2	46	+0.17	C

See Ernie Koob full career | Request skin change

Before Last Progression (3/5/2026)

Scroll table or stretch table.

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
RP	27	1919	23	2	3	4.64	.325	.380	1.52 (30)	10.5 (23)	3.1	1.5 (7)	66	77	3	23	11	0	0	2	49	+0.07	C

Game Log

Scroll table or stretch table.

Date	Opponent	Score	Dec	IP	H	R	ER	HR	BB	K	QS	ERA (season)
4/28	Yankees	L 5-1	-	2.0	1	0	0	0	0	0	0	4.56
4/28	@Cubs	L 6-3	-	1.1	1	0	0	0	0	0	0	4.70
4/27	@Cubs	W 7-6	-	1.1	3	3	3	0	1	0	0	4.79
4/27	@Pirates	W 2-0	SV	0.1	0	0	0	0	0	0	0	4.48
4/26	@Pirates	L 6-2	-	0.2	2	2	2	0	1	0	0	4.50
4/26	Reds	W 10-9	-	1.0	2	1	1	0	1	0	0	4.27
4/25	Reds	W 4-3	-	0.1	0	0	0	0	0	0	0	4.20
4/25	Reds	L 8-5	BS	0.1	1	0	0	0	0	0	0	4.22
4/25	White Sox	W 7-6	-	0.1	0	1	1	0	1	0	0	4.24
4/24	White Sox	L 11-7	-	0.1	1	0	0	0	0	0	0	4.12
4/24	@Cardinals	W 4-3	W	2.0	2	0	0	0	1	1	0	4.14
4/24	@Cardinals	W 8-6	-	0.2	0	0	0	0	0	1	0	4.28
4/23	Dodgers	W 5-4	-	0.0	0	0	0	0	1	0	0	4.33
4/23	Dodgers	W 4-3	-	0.0	1	0	0	0	0	0	0	4.33
4/23	@Indians	L 8-7	-	0.1	0	0	0	0	0	0	0	4.33
4/22	@Indians	W 6-5	-	0.0	0	1	1	0	1	0	0	4.35
4/21	@Indians	W 5-3	SV	0.1	0	0	0	0	0	0	0	4.20
4/21	Red Sox	L 8-1	-	0.1	0	0	0	0	0	0	0	4.22
4/20	Red Sox	W 8-5	-	0.0	1	0	0	0	0	0	0	4.25
4/20	Red Sox	W 7-5	-	0.1	0	0	0	0	0	0	0	4.25
4/19	Cardinals	W 5-1	SV	3.1	0	0	0	0	0	1	0	4.27
4/19	Cardinals	L 14-3	-	1.0	0	0	0	0	0	0	0	4.53
4/19	@Yankees	W 5-4	SV	0.1	1	0	0	0	0	0	0	4.61
4/18	@Yankees	W 7-6	-	1.0	1	2	1	0	3	0	0	4.64
4/18	Cubs	W 4-3	SV	0.1	0	0	0	0	1	0	0	4.56
4/17	Pirates	L 7-2	-	0.1	1	0	0	0	0	0	0	4.58
4/15	Pirates	W 4-3	BS, W	1.0	1	0	0	0	1	0	0	4.61
4/15	@Reds	L 6-3	-	0.1	0	0	0	0	0	0	0	4.70
4/14	@White Sox	L 16-2	-	2.1	5	3	3	0	0	1	0	4.73
4/13	Cardinals	L 6-1	-	0.1	1	2	2	0	1	0	0	4.41
4/13	Cardinals	W 6-5	-	0.2	0	0	0	0	0	0	0	4.07
4/12	@Dodgers	L 2-1	-	0.2	0	0	0	0	0	0	0	4.13
4/11	@Dodgers	W 6-3	-	0.1	0	0	0	0	0	0	0	4.18
4/11	@Dodgers	L 5-3	-	0.1	0	0	0	0	0	0	0	4.21
4/10	Indians	W 10-2	SV	3.0	1	0	0	0	0	2	0	4.24
4/10	Indians	L 4-2	-	0.0	1	0	0	0	0	0	0	4.53
4/9	@Red Sox	L 8-7	-	0.0	1	0	0	0	0	0	0	4.53
4/8	@Cardinals	W 9-4	W	3.2	0	0	0	0	1	2	0	4.53
4/8	@Cardinals	L 6-4	-	0.1	2	0	0	0	0	0	0	4.95
4/8	Yankees	W 6-4	-	0.1	0	0	0	0	0	0	0	4.99
4/7	Yankees	W 8-7	-	0.2	0	0	0	0	0	0	0	5.03
4/7	Yankees	L 6-5	-	1.0	0	0	0	0	0	0	0	5.12
4/7	@Cubs	W 6-5	-	0.1	0	0	0	0	0	0	0	5.26
4/7	@Cubs	L 5-4	-	0.1	0	0	0	0	0	0	0	5.30
4/6	@Pirates	L 8-2	-	2.0	0	1	1	0	3	0	0	5.35
4/6	@Pirates	W 4-1	W	1.0	1	0	0	0	1	1	0	5.40
4/5	Reds	L 16-1	-	3.0	3	0	0	0	0	1	0	5.56
4/5	White Sox	W 3-2	-	0.1	1	1	1	0	1	0	0	6.10
4/5	White Sox	L 3-1	-	1.0	1	0	0	0	0	0	0	5.87
4/5	White Sox	W 4-3	-	0.2	0	0	0	0	0	0	0	6.07
4/4	@Cardinals	L 3-2	-	0.1	0	0	0	0	0	0	0	6.21
4/4	Dodgers	W 4-2	-	0.1	0	0	0	0	0	0	0	6.28
4/2	@Indians	W 4-1	-	0.0	0	0	0	0	1	0	0	6.35
4/2	@Indians	W 3-2	-	0.0	1	0	0	0	0	0	0	6.35
4/2	@Indians	L 7-5	-	0.1	0	0	0	0	0	0	0	6.35
4/2	Red Sox	W 7-4	-	0.2	0	0	0	0	0	1	0	6.43
4/1	Cardinals	W 6-5	-	0.2	1	0	0	0	0	1	0	6.59
3/31	Cardinals	L 11-10	-	1.0	2	1	0	0	1	0	0	6.75
3/31	Cardinals	W 9-6	-	0.1	0	0	0	0	0	1	0	7.01
3/31	@Yankees	L 7-5	-	0.1	0	0	0	0	0	0	0	7.11
3/30	@Yankees	W 8-4	-	1.2	4	0	0	0	1	0	0	7.20
3/30	Cubs	L 7-2	-	0.1	3	2	2	0	0	0	0	7.71
3/29	@Pirates	L 4-3	-	0.2	0	0	0	0	0	0	0	7.04
3/28	@Pirates	L 6-3	-	2.2	2	0	0	0	0	0	0	7.25
3/28	Reds	L 6-2	-	0.0	1	0	0	0	0	0	0	8.24
3/28	Reds	L 6-5	-	0.1	0	0	0	0	0	0	0	8.24
3/27	White Sox	L 13-5	-	2.0	0	0	0	0	1	1	0	8.38
3/27	White Sox	W 12-9	-	0.0	1	0	0	0	0	0	0	9.35
3/26	@Cardinals	W 5-3	-	0.1	1	0	0	0	0	0	0	9.35
3/26	@Cardinals	L 5-4	-	0.2	0	0	0	0	0	0	0	9.53
3/26	@Cardinals	L 19-3	-	0.0	4	4	4	0	0	0	0	9.92
3/26	Dodgers	L 4-3	-	0.1	0	0	0	0	0	1	0	7.71
3/26	Dodgers	L 6-2	-	0.0	1	1	1	0	0	0	0	7.88
3/25	@Indians	L 6-4	-	1.2	1	0	0	0	0	1	0	7.31
3/25	@Indians	L 9-3	-	0.0	1	1	1	0	0	0	0	8.16
3/25	@Indians	L 10-2	-	0.1	0	0	0	0	0	0	0	7.53
3/25	Red Sox	W 5-4	-	0.2	0	0	0	0	0	0	0	7.71
3/24	Red Sox	W 6-2	-	0.1	1	0	0	0	0	0	0	8.10
3/24	Red Sox	L 9-8	L	0.1	1	1	1	0	0	0	0	8.31
3/24	Cardinals	W 4-2	SV	0.1	0	0	0	0	0	0	0	7.82
3/23	@Yankees	L 8-5	-	0.1	0	0	0	0	0	0	0	8.03
3/22	Cubs	W 6-5	-	0.2	0	0	0	0	0	0	0	8.25
3/22	Pirates	L 5-3	-	0.1	3	1	1	0	1	0	0	8.74
3/21	Pirates	W 5-4	-	1.1	0	0	0	0	0	0	0	8.18
3/21	@Reds	L 5-4	-	0.0	1	0	0	0	0	0	0	9.31
3/21	@Reds	L 8-4	-	0.2	0	0	0	0	0	0	0	9.31
3/21	@Reds	W 5-2	-	1.0	1	0	0	0	0	0	0	10.00
3/20	@White Sox	L 7-6	-	1.0	0	0	0	0	0	0	0	11.25
3/20	Cardinals	L 11-5	-	0.1	1	2	2	0	1	0	0	12.86
3/20	Cardinals	L 11-2	-	1.1	2	1	1	0	1	0	0	10.80
3/19	Cardinals	L 18-0	-	0.1	3	4	2	0	0	0	0	11.81
3/19	@Dodgers	L 12-4	-	0.0	4	4	4	0	0	0	0	9.00
3/19	@Dodgers	L 8-3	-	0.1	0	0	0	0	0	0	0	1.80
3/18	Indians	W 7-5	-	0.1	0	0	0	0	0	1	0	1.93
3/18	@Red Sox	L 2-1	-	0.1	0	0	0	0	0	1	0	2.08
3/18	@Red Sox	W 9-7	-	0.0	0	0	0	0	1	0	0	2.25
3/17	@Cardinals	L 6-0	-	1.1	1	0	0	0	0	0	0	2.25
3/16	Yankees	W 8-2	-	0.1	0	0	0	0	0	0	0	3.38
3/16	@Cubs	L 13-5	-	2.1	2	1	1	0	1	2	0	3.86

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1920 Andrew Jackson League

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RP Ernie Koob, L, Tigers

Season Splits

Milestones

Player Actions

Real Stats

Before Last Progression (3/5/2026)

Game Log