mlb league average earned runs per game by year since 2014

MLB league average earned runs per game allowed per game by year since 2014

Interpreted as:

	LEAGUE	ER/G	G	ER	SEASON	W%	W	L	GS	ERA	SO	CG	SHO	SV	IP	H	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	NL	3.65	2,430	8,868	2014	.495	1,202	1,228	2,430	3.66	18,853	57	34	645	21815.0	20,633	9,709	2,035	7,003	820	523	91,773	833	7.78	2.89	2.69	0.84	20.5	7.6	1.27	.295	4.01	8.51
2	AL	3.8	2,430	9,239	2014	.505	1,228	1,202	2,430	3.81	18,588	61	31	619	21798.2	20,962	10,052	2,151	7,017	832	462	92,156	863	7.67	2.90	2.65	0.89	20.2	7.6	1.28	.296	4.15	8.65
3	NL	3.88	2,430	9,420	2015	.493	1,198	1,232	2,430	3.90	19,023	38	21	653	21713.1	21,091	10,225	2,355	7,112	782	560	91,923	820	7.88	2.95	2.67	0.98	20.7	7.7	1.30	.299	4.24	8.74
4	AL	3.98	2,428	9,655	2015	.507	1,231	1,197	2,428	4.01	18,423	66	30	639	21694.1	21,015	10,422	2,554	6,961	820	391	91,705	938	7.64	2.89	2.65	1.06	20.1	7.6	1.29	.293	4.32	8.72
5	NL	4.13	2,428	10,031	2016	.494	1,198	1,228	2,428	4.16	19,738	39	21	632	21695.1	20,983	10,884	2,676	7,808	880	600	92,623	919	8.19	3.24	2.53	1.11	21.3	8.4	1.33	.298	4.52	8.70
6	AL	4.16	2,428	10,089	2016	.506	1,229	1,199	2,428	4.20	19,244	44	15	644	21611.0	21,293	10,856	2,934	7,280	771	332	91,957	889	8.01	3.03	2.64	1.22	20.9	7.9	1.32	.297	4.52	8.87
7	NL	4.29	2,430	10,418	2017	.496	1,205	1,225	2,430	4.34	20,158	27	13	605	21626.1	21,116	11,245	2,960	8,108	908	588	92,854	864	8.39	3.37	2.49	1.23	21.7	8.7	1.35	.299	4.68	8.79
8	AL	4.32	2,430	10,493	2017	.504	1,225	1,205	2,430	4.37	19,946	32	14	574	21630.2	21,099	11,337	3,145	7,721	855	382	92,441	946	8.30	3.21	2.58	1.31	21.6	8.4	1.33	.295	4.72	8.78
9	NL	4.01	2,432	9,760	2018	.503	1,224	1,208	2,432	4.02	20,782	14	8	621	21828.1	20,263	10,555	2,653	8,020	926	610	92,699	833	8.57	3.31	2.59	1.09	22.4	8.7	1.30	.292	4.35	8.35
10	AL	4.22	2,430	10,265	2018	.497	1,207	1,223	2,430	4.27	20,425	21	11	623	21660.2	20,755	11,075	2,932	7,666	996	319	92,439	1,014	8.49	3.19	2.66	1.22	22.1	8.3	1.31	.295	4.60	8.62
11	NL	4.36	2,430	10,587	2019	.507	1,231	1,199	2,430	4.38	21,582	18	11	607	21732.2	20,729	11,449	3,286	7,974	1,021	482	93,069	783	8.94	3.30	2.71	1.36	23.2	8.6	1.32	.295	4.74	8.58
12	AL	4.57	2,428	11,097	2019	.493	1,198	1,230	2,428	4.60	21,241	27	15	573	21690.2	21,310	12,018	3,490	7,921	963	271	93,447	1,005	8.81	3.29	2.68	1.45	22.7	8.5	1.35	.298	4.99	8.84
13	NL	4.25	898	3,815	2020	.500	449	449	898	4.47	7,810	18	7	193	7689.1	7,173	4,185	1,144	3,068	422	126	33,088	325	9.14	3.59	2.55	1.34	23.6	9.3	1.33	.292	4.90	8.40
14	AL	4.26	898	3,823	2020	.500	449	449	898	4.42	7,776	11	5	229	7779.1	7,266	4,159	1,160	3,024	399	76	33,418	350	9.00	3.50	2.57	1.34	23.3	9.0	1.32	.290	4.81	8.41
15	NL	4.08	2,428	9,914	2021	.493	1,197	1,231	2,428	4.20	21,162	29	18	596	21265.2	19,446	10,869	2,901	8,053	1,123	471	90,781	842	8.96	3.41	2.63	1.23	23.3	8.9	1.29	.288	4.60	8.23
16	AL	4.22	2,430	10,248	2021	.507	1,232	1,198	2,430	4.32	20,983	21	11	595	21349.1	20,038	11,141	3,043	7,741	989	232	91,037	1,020	8.85	3.26	2.71	1.28	23.0	8.5	1.30	.292	4.70	8.45
17	NL	3.98	2,430	9,677	2022	.499	1,213	1,217	2,430	4.05	20,642	19	7	610	21516.2	19,956	10,602	2,636	7,567	1,082	232	91,266	774	8.63	3.17	2.73	1.10	22.6	8.3	1.28	.292	4.43	8.35
18	AL	3.82	2,430	9,286	2022	.501	1,217	1,213	2,430	3.88	20,170	17	9	622	21558.2	19,719	10,215	2,579	7,286	964	243	90,786	833	8.42	3.04	2.77	1.08	22.2	8.0	1.25	.287	4.26	8.23
19	NL	4.31	2,430	10,466	2023	.507	1,232	1,198	2,430	4.38	20,515	15	10	632	21509.2	20,670	11,322	2,933	7,975	1,049	216	92,151	768	8.58	3.34	2.57	1.23	22.3	8.7	1.33	.297	4.74	8.65
20	AL	4.22	2,430	10,256	2023	.493	1,198	1,232	2,430	4.28	21,328	20	11	596	21577.2	20,174	11,110	2,935	7,844	1,063	258	91,953	844	8.90	3.27	2.72	1.22	23.2	8.5	1.30	.293	4.63	8.41
21	NL	4.08	2,430	9,903	2024	.510	1,239	1,191	2,430	4.13	20,537	16	11	615	21577.1	20,313	10,813	2,694	7,476	997	234	91,572	749	8.57	3.12	2.75	1.12	22.4	8.2	1.29	.294	4.51	8.47
22	AL	3.96	2,428	9,605	2024	.490	1,190	1,238	2,428	4.01	20,660	12	5	602	21539.0	19,511	10,530	2,759	7,453	1,023	275	90,877	690	8.63	3.11	2.77	1.15	22.7	8.2	1.25	.284	4.40	8.15
23	NL	4.08	564	2,299	2025	.504	284	280	564	4.14	4,674	1	1	146	4997.0	4,599	2,518	576	1,924	210	61	21,285	192	8.42	3.47	2.43	1.04	22.0	9.0	1.31	.289	4.54	8.28
24	AL	3.87	560	2,168	2025	.496	278	282	560	3.95	4,587	2	1	144	4940.1	4,540	2,375	606	1,830	214	60	20,953	156	8.36	3.33	2.51	1.10	21.9	8.7	1.29	.287	4.33	8.27