Player Card Billy Koch, Everybody's Equal, Baby (Year 9)

RP Billy Koch, R, A's

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
9	A's	56	0	1	2	3.84	.313	1.35	7.8	4.5	9.2	58.2	50	25	25	5	29	59	0	1	2	0	0	1	5	3.64
Current	A's	57	0	1	2	3.81	.311	1.34	7.6	4.4	9.2	59.0	50	25	25	5	29	60	0	1	2	0	0	1	5	3.59
	Totals	113	0	2	4	3.82	.312	1.34	7.7	4.5	9.2	117.2	100	50	50	10	58	119	0	2	4	0	0	2	10	3.62

6 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	1.26	1.46	7.5	8.2	4.1	5.1	9.8	8.6	35.2	29	16	38	23.1	21	13	22

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	30	2002	56	11	4	3.27	.275	.340	1.18 (49)	6.8 (61)	3.8	9.7 (68)	96	73	7	40	103	0	44	5	25	+2.42	C

See Billy Koch full career | Request skin change

Before Last Progression (12/5/2025)

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	29	2002	50	11	4	3.27	.279	.340	1.20 (40)	6.9 (55)	3.9	9.2 (63)	95	73	7	41	97	0	44	5	24	+2.12	C

Game Log

Scroll table or stretch table.

Date	Opponent	Score	Dec	IP	H	R	ER	HR	BB	K	QS	ERA (season)
12/4	Indians	L 5-4	-	0.1	0	0	0	0	0	1	0	3.81
12/3	@Blue Jays	W 5-3	-	1.0	0	0	0	0	0	0	0	3.84
12/3	@Reds	L 11-4	-	0.2	3	3	3	1	1	0	0	3.90
12/2	Indians	L 11-5	-	1.0	1	1	1	0	1	1	0	3.47
12/2	Blue Jays	L 6-3	-	1.2	1	0	0	0	0	2	0	3.38
12/1	Reds	L 8-5	-	1.2	1	1	1	0	1	0	0	3.48
11/30	Reds	L 12-2	-	1.1	1	0	0	0	1	0	0	3.42
11/30	@Indians	L 4-3	-	1.0	0	0	0	0	0	2	0	3.51
11/30	@Indians	L 6-5	-	0.1	0	0	0	0	0	0	0	3.58
11/29	Astros	L 7-0	-	1.0	1	0	0	0	0	2	0	3.60
11/29	@Blue Jays	W 8-6	-	0.2	0	0	0	0	0	0	0	3.67
11/28	@Blue Jays	L 7-3	-	2.0	1	0	0	0	0	2	0	3.72
11/26	Indians	L 9-3	-	2.0	0	0	0	0	1	2	0	3.88
11/25	Indians	L 11-7	-	0.1	0	0	0	0	0	0	0	4.06
11/25	Indians	W 6-4	-	1.0	0	0	0	0	1	1	0	4.09
11/24	@Astros	L 5-4	-	0.1	1	0	0	0	1	1	0	4.19
11/24	Blue Jays	W 5-4	W	2.2	4	0	0	0	1	2	0	4.22
11/23	@Brewers	L 2-1	L	0.0	1	1	1	1	0	0	0	4.50
11/23	Reds	L 6-2	-	1.1	0	0	0	0	1	2	0	4.28
11/21	Indians	L 2-1	-	1.1	0	0	0	0	0	1	0	4.42
11/21	Astros	L 12-9	BS, L	0.1	2	4	4	0	3	0	0	4.58
11/20	@Blue Jays	L 4-1	-	0.2	0	0	0	0	1	1	0	3.65
11/19	@Reds	W 3-2	-	1.1	0	0	0	0	1	0	0	3.72
11/17	@Indians	L 12-8	-	0.1	2	2	2	0	1	1	0	3.86
11/17	@Astros	L 14-2	-	2.0	0	0	0	0	0	2	0	3.38
11/16	Blue Jays	W 15-0	-	1.0	0	0	0	0	0	0	0	3.58
11/14	Reds	L 3-1	-	1.0	0	0	0	0	2	3	0	3.69
11/13	Reds	L 6-3	-	1.0	1	0	0	0	0	1	0	3.82
11/13	Indians	L 12-1	-	0.1	3	4	4	1	1	0	0	3.94
11/12	Indians	W 2-1	-	1.1	1	0	0	0	0	2	0	2.76
11/11	@Blue Jays	W 3-2	SV	0.1	0	0	0	0	1	0	0	2.89
11/9	@Reds	L 8-7	-	2.0	0	0	0	0	0	5	0	2.93
11/8	@Reds	L 6-3	-	1.2	1	0	0	0	1	3	0	3.16
11/8	Indians	L 10-2	-	1.1	1	0	0	0	1	1	0	3.38
11/8	Indians	L 7-4	-	0.1	1	0	0	0	0	0	0	3.57
11/8	@Astros	L 11-6	-	1.0	1	1	1	0	1	1	0	3.63
11/8	Blue Jays	W 7-6	-	1.2	0	0	0	0	1	2	0	3.38
11/2	Blue Jays	L 6-3	-	1.2	2	0	0	0	1	1	0	3.66
10/30	Reds	L 9-5	-	1.0	2	0	0	0	1	0	0	4.00
10/28	Indians	W 8-4	-	1.0	2	2	2	0	1	1	0	4.24
10/28	Indians	L 6-1	-	1.1	1	0	0	0	0	0	0	3.38
10/27	Astros	L 7-3	-	0.2	1	0	0	0	0	0	0	3.68
10/25	@Blue Jays	W 5-2	-	0.2	1	0	0	0	0	0	0	3.86
10/23	@Reds	W 7-5	-	1.2	2	1	1	0	0	4	0	4.05
10/23	@Reds	W 8-2	-	0.1	1	0	0	0	0	0	0	3.86
10/22	Indians	L 11-4	-	1.1	0	0	0	0	2	2	0	3.97
10/22	@Astros	L 4-3	-	0.1	0	0	0	0	0	0	0	4.50
10/21	@Astros	W 7-2	-	0.2	0	0	0	0	0	0	0	4.66
10/20	Blue Jays	L 8-7	-	1.0	0	0	0	0	0	2	0	5.00
10/17	Indians	L 11-6	-	1.2	2	2	2	1	0	1	0	5.63
10/17	Indians	L 8-4	-	0.2	0	0	0	0	0	0	0	4.26
10/17	@Blue Jays	W 11-5	-	0.2	1	0	0	0	0	2	0	4.76
10/16	@Blue Jays	L 4-1	-	1.1	2	0	0	0	0	2	0	5.40
10/16	Brewers	W 14-13	-	1.0	0	0	0	0	1	2	0	7.36
10/16	Brewers	W 6-4	-	2.0	1	0	0	0	0	1	0	10.13
10/16	@Indians	L 7-6	-	0.0	1	0	0	0	0	0	0	40.50
10/15	@Indians	W 10-5	BS	0.2	3	3	3	1	0	1	0	40.50

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Everybody's Equal, Baby (Year 9)

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RP Billy Koch, R, A's

Season Splits

Milestones

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Real Stats

Before Last Progression (12/5/2025)

Game Log