Andrew Heaney played 12 seasons for 6 teams, including the Angels and Rangers. He had 56 wins, 72 losses, an ERA of 4.55 and 1,154 strikeouts. He won 1 World Series.

Interpreted as:

Heaney against the A’s in his career

	NAME	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Andrew Heaney A. Heaney	2014	MIA	7	0	3	.000	5	5.83	20	0	0	29.1	32	19	19	6	7	3	2	0	126	2	6.14	2.15	2.86	1.84	15.9	5.6	1.33	.289	5.83	163	5.45	152	9.82	-6.3
2	Andrew Heaney A. Heaney	2015	LAA	18	6	4	.600	18	3.49	78	0	0	105.2	99	41	41	9	28	6	0	1	438	4	6.64	2.38	2.79	0.77	17.8	6.4	1.20	.284	3.49	90	3.72	94	8.43	2.7
3	Andrew Heaney A. Heaney	2016	LAA	1	0	1	.000	1	6.00	7	0	0	6.0	7	4	4	2	0	0	0	0	25	0	10.50	0.00		3.00	28.0	0.0	1.17	.313	6.00	147	5.14	122	10.50	-0.6
4	Andrew Heaney A. Heaney	2017	LAA	5	1	2	.333	5	7.06	27	0	0	21.2	27	17	17	12	9	0	0	0	101	2	11.22	3.74	3.00	4.98	26.7	8.9	1.66	.283	7.06	165	9.10	208	11.22	-11.4
5	Andrew Heaney A. Heaney	2018	LAA	30	9	10	.474	30	4.15	180	1	1	180.0	171	83	91	27	45	8	0	0	749	9	9.00	2.25	4.00	1.35	24.0	6.0	1.20	.294	4.55	98	3.99	93	8.55	5.7
6	Andrew Heaney A. Heaney	2019	LAA	18	4	6	.400	18	4.91	118	0	0	95.1	93	52	53	20	30	7	0	1	409	4	11.14	2.83	3.93	1.89	28.9	7.3	1.29	.312	5.00	106	4.62	99	8.78	0.5
7	Andrew Heaney A. Heaney	2020	LAA	12	4	3	.571	12	4.45	70	0	0	66.2	63	33	35	9	19	2	0	1	279	2	9.45	2.57	3.68	1.21	25.1	6.8	1.23	.302	4.72	99	3.78	83	8.51	5.8
8	Andrew Heaney A. Heaney	2021	TOT	30	8	9	.471	23	5.83	150	0	0	129.2	130	84	85	29	41	6	2	0	558	4	10.41	2.85	3.66	2.01	26.9	7.3	1.32	.304	5.90	134	4.84	111	9.02	-7
9	Andrew Heaney A. Heaney	2022	LAD	16	4	4	.500	14	3.10	110	0	0	72.2	60	25	34	14	19	9	1	0	310	0	13.62	2.35	5.79	1.73	35.5	6.1	1.09	.291	4.21	79	3.74	93	7.43	2.3
10	Andrew Heaney A. Heaney	2023	TEX	34	10	6	.625	28	4.15	151	0	0	147.1	143	68	74	23	60	10	1	0	641	3	9.22	3.67	2.52	1.40	23.6	9.4	1.38	.302	4.52	97	4.66	107	8.74	-4.5
11	Andrew Heaney A. Heaney	2024	TEX	32	5	14	.263	31	4.27	159	0	0	160.0	159	76	84	23	41	12	0	1	693	2	8.94	2.31	3.88	1.29	22.9	5.9	1.25	.297	4.73	107	4.03	97	8.94	2.5
12	Andrew Heaney A. Heaney	2025	PIT	26	5	10	.333	23	5.39	84	0	0	120.1	125	72	74	24	39	9	0	0	525	2	6.28	2.92	2.15	1.80	16.0	7.4	1.36	.274	5.53	125	5.53	133	9.35	-18.5
	Total			229	56	72	.438	208	4.55	1,154	1	1	1134.2	1,109	574	611	198	338	72	6	4	4,854	34	9.15	2.68	3.41	1.57	23.8	7.0	1.28	.295	4.85	108	4.48	106	8.80	-28.9