MLB earned runs by pitcher this regular season

Interpreted as:

	NAME	ER	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	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	Bryan Abreu B. Abreu	7	2025	HOU	39	3	3	.500	0	1.59	60	0	0	0	39.2	24	7	2	19	1	6	0	162	2	13.61	4.31	3.16	0.45	37.0	11.7	1.08	.275	1.59	40	2.22	55	5.45	8.1
2	Jason Adam J. Adam	8	2025	SDP	42	6	3	.667	0	1.69	50	0	0	0	42.2	33	12	2	18	2	3	1	179	3	10.55	3.80	2.78	0.42	27.9	10.1	1.20	.290	2.53	43	2.75	69	6.96	5.9
3	Willy Adames W. Adames		2025	SFG
4	Riley Adams R. Adams		2025	WSH
5	Nick Ahmed N. Ahmed		2025	TEX
6	Ozzie Albies O. Albies		2025	ATL
7	Sandy Alcantara S. Alcantara	62	2025	MIA	16	4	8	.333	16	6.98	63	0	0	0	80.0	84	63	11	34	3	0	0	360	4	7.09	3.83	1.85	1.24	17.5	9.4	1.48	.293	7.09	167	4.68	116	9.45	-5.8
8	Scott Alexander S. Alexander	11	2025	COL	19	1	1	.500	0	6.06	6	0	0	0	16.1	20	11	4	7	1	4	0	72	0	3.31	3.86	0.86	2.20	8.3	9.7	1.65	.296	6.06	131	7.00	165	11.02	-4.8
9	Tyler Alexander T. Alexander	30	2025	TOT	28	4	8	.333	4	4.97	42	0	0	1	54.1	60	37	3	19	1	8	2	237	0	6.96	3.15	2.21	0.50	17.7	8.0	1.45	.331	6.13	122	3.36	82	9.94	4.5
10	Dan Altavilla D. Altavilla	3	2025	CWS	13	0	1	.000	0	1.84	10	0	0	1	14.2	9	4	3	6	2	6	0	57	0	6.14	3.68	1.67	1.84	17.5	10.5	1.02	.167	2.45	45	6.01	143	5.52	-2.8
11	Jose Altuve J. Altuve		2025	HOU
12	José Alvarado J. Alvarado	6	2025	PHI	20	4	1	.800	0	2.70	25	0	0	7	20.0	20	7	1	4	0	9	0	84	2	11.25	1.80	6.25	0.45	29.8	4.8	1.20	.352	3.15	66	1.83	45	9.00	5
13	Shaun Anderson S. Anderson	9	2025	LAA	6	1	0	1.000	0	7.59	10	0	0	0	10.2	16	9	4	3	0	2	0	50	0	8.44	2.53	3.33	3.38	20.0	6.0	1.78	.364	7.59	185	6.93	164	13.50	-3.1
14	Tim Anderson T. Anderson		2025	LAA
15	Tyler Anderson T. Anderson	42	2025	LAA	17	2	5	.286	17	4.12	77	0	0	0	91.2	88	46	15	35	3	0	4	399	5	7.56	3.44	2.20	1.47	19.3	8.8	1.34	.271	4.52	100	4.77	113	8.64	-5.4
16	Miguel Andujar M. Andujar		2025	ATH
17	Orlando Arcia O. Arcia		2025	TOT
18	Nolan Arenado N. Arenado		2025	STL
19	Shawn Armstrong S. Armstrong	13	2025	TEX	34	3	3	.500	2	3.25	39	0	0	2	36.0	20	15	4	14	3	10	0	144	3	9.75	3.50	2.79	1.00	27.1	9.7	0.94	.190	3.75	81	3.78	90	5.00	1.6
20	Luis Arraez L. Arraez		2025	SDP
21	José Azócar J. Azócar		2025	TOT
22	Javier Báez J. Báez		2025	DET
23	Bryan Baker B. Baker	11	2025	BAL	39	3	2	.600	0	2.72	46	0	0	2	36.1	29	13	6	8	0	7	0	140	1	11.39	1.98	5.75	1.49	32.9	5.7	1.02	.288	3.22	69	3.36	84	7.18	2.7
24	Anthony Banda A. Banda	16	2025	LAD	39	4	1	.800	0	3.89	32	0	0	0	37.0	27	16	5	20	2	4	4	153	2	7.78	4.86	1.60	1.22	20.9	13.1	1.27	.234	3.89	97	4.89	119	6.57	-3.1
25	Tanner Banks T. Banks	14	2025	PHI	35	2	0	1.000	1	3.41	36	0	0	1	37.0	31	15	5	5	0	10	0	145	2	8.76	1.22	7.20	1.22	24.8	3.4	0.97	.263	3.65	83	3.30	80	7.54	3.3