Player Card Dave Heaverlo, 1981 MLB

RP Dave Heaverlo, 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
1979	A's	106	0	3	3	3.53	.340	1.52	9.0	4.7	4.4	94.1	94	41	37	5	49	46	0	0	1	0	0	3	0	4.37
1980	A's	54	0	3	1	1.91	.238	0.94	4.4	4.1	3.3	33.0	16	10	7	0	15	12	0	1	0	0	0	0	0	3.64
1981 #	A's	48	0	1	1	5.54	.405	2.04	12.5	5.9	4.8	26.0	36	16	16	0	17	14	0	0	2	0	0	0	0	3.88
Current #	A's	51	0	1	1	5.02	.399	1.99	12.9	5.5	5.5	28.2	40	16	16	0	17	17	0	0	2	0	0	0	0	3.61
	Totals	259	0	8	6	3.76	.345	1.56	9.2	4.8	4.4	182.0	186	83	76	5	98	89	0	1	5	0	0	3	0	4.04

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	1.82	2.30	13.5	11.7	3.5	9.0	5.5	5.4	18.2	27	7	11	10.0	13	10	6

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	31	1980	40	6	3	3.89	.311	.360	1.41 (39)	8.7 (43)	4.0	4.8 (41)	78	75	9	35	42	0	4	1	26	+0.68	C

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Before Last Progression (10/4/2025)

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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
RP	30	1980	48	6	3	3.89	.311	.360	1.41 (43)	8.7 (54)	4.0	4.8 (41)	78	75	9	35	42	0	4	1	26	+0.68	C

Game Log

Scroll table or stretch table.

Date	Opponent	Score	Dec	IP	H	R	ER	HR	BB	K	QS	ERA (season)
12/2	@Red Sox	L 7-6	-	1.2	2	0	0	0	0	2	0	5.02
12/2	@Red Sox	L 5-4	-	1.0	1	0	0	0	0	1	0	5.33
12/2	Red Sox	W 3-2	-	0.0	1	0	0	0	0	0	0	5.54
12/1	@Tigers	L 8-7	-	0.1	0	0	0	0	0	0	0	5.54
11/30	@Yankees	L 2-1	-	0.1	0	0	0	0	1	0	0	5.61
11/29	Royals	W 7-6	-	0.1	1	2	2	0	1	0	0	5.68
11/29	@Mariners	W 5-4	-	0.0	2	0	0	0	0	0	0	5.04
11/25	Orioles	W 3-2	-	1.0	0	0	0	0	0	1	0	5.04
11/24	@Red Sox	L 9-8	-	0.0	1	0	0	0	0	0	0	5.25
11/24	@Red Sox	W 12-6	-	0.1	0	0	0	0	0	0	0	5.25
11/23	@White Sox	W 5-4	-	0.1	0	0	0	0	1	1	0	5.32
11/22	@White Sox	L 6-4	-	0.1	0	0	0	0	0	0	0	5.40
11/21	Blue Jays	L 3-2	-	0.1	1	0	0	0	0	0	0	5.48
11/20	Blue Jays	W 6-2	-	0.1	1	0	0	0	0	0	0	5.56
11/20	Yankees	L 10-5	-	0.1	0	0	0	0	0	0	0	5.64
11/19	@Royals	W 11-10	-	0.0	1	1	1	0	0	0	0	5.73
11/16	@Indians	L 4-3	-	0.1	0	0	0	0	0	0	0	5.32
11/16	@Orioles	W 9-7	-	1.0	0	0	0	0	0	0	0	5.40
11/15	@Orioles	L 8-6	-	0.0	1	1	1	0	0	0	0	5.66
11/14	Red Sox	L 6-3	-	0.1	0	0	0	0	0	0	0	5.23
11/9	@Blue Jays	W 7-6	-	0.1	1	1	1	0	1	1	0	5.31
11/9	@Blue Jays	L 6-5	-	0.2	1	0	0	0	0	1	0	4.95
11/8	@Yankees	L 5-1	-	1.2	2	0	0	0	1	0	0	5.12
11/6	@Yankees	L 5-4	-	0.1	0	0	0	0	0	0	0	5.60
11/4	Royals	W 14-0	-	1.0	0	0	0	0	0	0	0	5.71
11/3	@Mariners	L 1-0	-	0.1	0	0	0	0	0	0	0	6.06
11/2	Indians	L 6-4	BS, L	0.0	2	2	2	0	0	0	0	6.19
11/2	Indians	W 9-4	-	0.2	1	0	0	0	1	2	0	5.06
11/2	Orioles	L 7-4	-	1.0	0	0	0	0	0	0	0	5.28
11/1	@Red Sox	L 10-2	-	1.1	1	0	0	0	2	0	0	5.65
10/31	@Red Sox	W 10-9	-	0.1	0	0	0	0	0	0	0	6.23
10/29	@White Sox	L 3-2	-	0.0	1	0	0	0	0	0	0	6.39
10/29	@White Sox	L 6-3	-	0.1	0	0	0	0	0	0	0	6.39
10/25	Mariners	L 4-3	-	0.1	0	0	0	0	1	0	0	6.57
10/24	Red Sox	L 5-4	-	0.2	0	0	0	0	1	1	0	6.75
10/24	Red Sox	L 15-5	-	0.0	1	0	0	0	0	0	0	7.15
10/23	Red Sox	L 5-4	BS	0.0	1	0	0	0	0	0	0	7.15
10/23	@Tigers	L 16-7	-	0.1	4	4	4	0	0	0	0	7.15
10/23	@Tigers	L 7-6	-	1.2	1	0	0	0	1	1	0	4.09
10/22	@Blue Jays	L 7-3	-	0.1	0	2	2	0	2	0	0	4.82
10/21	@Yankees	L 22-0	-	1.0	3	1	1	0	1	0	0	3.00
10/20	Royals	L 2-1	-	1.0	0	0	0	0	0	2	0	2.25
10/18	Indians	L 2-1	-	0.1	1	0	0	0	0	0	0	2.57
10/17	Orioles	L 10-9	-	1.1	4	1	1	0	0	1	0	2.70
10/17	Orioles	W 2-1	-	0.1	0	0	0	0	0	0	0	1.69
10/16	@Red Sox	L 15-4	-	1.1	1	1	1	0	1	1	0	1.80
10/16	Blue Jays	L 5-4	-	0.1	1	0	0	0	0	1	0	0.00
10/14	@Indians	L 8-6	-	0.2	0	0	0	0	1	0	0	0.00
10/13	@Royals	L 10-2	-	1.1	2	0	0	0	1	0	0	0.00
10/12	@Royals	W 7-5	W	0.2	0	0	0	0	0	0	0	0.00
10/12	Tigers	L 5-4	-	0.2	0	0	0	0	0	1	0	0.00

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1981 MLB

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RP Dave Heaverlo, R, A's

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Real Stats

Before Last Progression (10/4/2025)

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