list of mlb teams with the most earned runs against

Germán Márquez has given up the most earned runs this season, with 33 earned runs.

Interpreted as:

list of MLB teams with the most earned runs by a player against this regular season

	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	Germán Márquez G. Márquez	33	2025	COL	7	0	6	.000	7	9.90	18	0	0	0	30.0	47	35	4	12	2	0	0	146	2	5.40	3.60	1.50	1.20	12.3	8.2	1.97	.391	10.50	212	4.99	119	14.10	-2.5
2	Charlie Morton C. Morton	30	2025	BAL	8	0	6	.000	5	9.76	26	0	0	0	27.2	40	31	7	21	1	0	0	144	0	8.46	6.83	1.24	2.28	18.1	14.6	2.20	.371	10.08	253	6.86	172	13.01	-9.1
3	Sandy Alcantara S. Alcantara	29	2025	MIA	7	2	4	.333	7	8.42	23	0	0	0	31.0	32	29	6	18	0	0	0	142	4	6.68	5.23	1.28	1.74	16.2	12.7	1.61	.274	8.42	200	5.83	146	9.29	-6.3
4	Tanner Houck T. Houck	26	2025	BOS	7	0	2	.000	7	6.38	30	0	0	0	36.2	42	27	7	12	3	0	0	159	1	7.36	2.95	2.50	1.72	18.9	7.5	1.47	.327	6.63	153	5.13	125	10.31	-4.2
5	Eduardo Rodriguez E. Rodriguez	25	2025	AZ	7	1	3	.250	7	5.92	45	0	0	0	38.0	44	29	7	12	0	0	0	170	2	10.66	2.84	3.75	1.66	26.5	7.1	1.47	.349	6.87	142	4.03	104	10.42	-0.7
6	Jordan Hicks J. Hicks	25	2025	SFG	7	1	3	.250	7	6.03	34	0	0	0	37.1	39	26	2	15	3	0	0	165	2	8.20	3.62	2.27	0.48	20.6	9.1	1.45	.333	6.27	151	3.38	88	9.40	1.9
7	Connor Gillispie C. Gillispie	25	2025	MIA	6	0	3	.000	6	8.65	23	0	0	0	26.0	32	26	6	11	1	0	0	123	1	7.96	3.81	2.09	2.08	18.7	8.9	1.65	.317	9.00	206	5.68	142	11.08	-4.8
8	Cal Quantrill C. Quantrill	24	2025	MIA	6	2	3	.400	6	8.10	16	0	0	0	26.2	38	24	5	10	1	0	0	122	1	5.40	3.38	1.60	1.69	13.1	8.2	1.80	.367	8.10	193	5.54	138	12.83	-4.5
9	Dean Kremer D. Kremer	24	2025	BAL	7	3	4	.429	7	5.73	22	0	0	0	37.2	43	26	7	9	1	0	0	165	4	5.26	2.15	2.44	1.67	13.3	5.5	1.38	.286	6.21	149	5.10	128	10.27	-4.8
10	Jack Kochanowicz J. Kochanowicz	24	2025	LAA	7	1	5	.167	7	5.79	20	0	0	0	37.1	42	25	7	14	3	0	2	163	1	4.82	3.38	1.43	1.69	12.3	8.6	1.50	.294	6.03	144	5.79	139	10.13	-6.4
11	Kyle Freeland K. Freeland	23	2025	COL	7	0	4	.000	7	5.70	28	0	0	0	36.1	47	25	3	6	1	0	0	161	0	6.94	1.49	4.67	0.74	17.4	3.7	1.46	.358	6.19	122	3.17	75	11.64	4
12	Trevor Williams T. Williams	23	2025	WSH	7	2	3	.400	7	5.86	30	0	0	0	35.1	46	23	5	11	0	0	0	160	1	7.64	2.80	2.73	1.27	18.8	6.9	1.61	.360	5.86	143	4.14	102	11.72	-0.4
13	Noah Murdock N. Murdock	23	2025	ATH	12	1	0	1.000	0	13.80	17	0	0	0	15.0	23	23	0	19	2	2	3	88	0	10.20	11.40	0.89	0.00	19.3	21.6	2.80	.460	13.80	351	4.99	123	13.80	-1.6
14	Bowden Francis B. Francis	22	2025	TOR	7	2	5	.286	7	5.66	25	0	0	0	35.0	38	24	11	10	2	0	0	149	3	6.43	2.57	2.50	2.83	16.8	6.7	1.37	.267	6.17	145	6.75	166	9.77	-10.4
15	Carlos Carrasco C. Carrasco	21	2025	NYY	8	2	2	.500	6	5.91	25	0	0	0	32.0	39	21	7	10	0	2	0	142	0	7.03	2.81	2.50	1.97	17.6	7.0	1.53	.320	5.91	150	5.28	126	10.97	-3.8
16	Dylan Cease D. Cease	21	2025	SDP	7	1	2	.333	7	5.61	39	0	0	0	33.2	39	23	3	15	1	0	1	154	0	10.43	4.01	2.60	0.80	25.3	9.7	1.60	.375	6.15	142	3.33	84	10.43	2.4
17	Zack Littell Z. Littell	21	2025	TBR	7	2	5	.286	7	4.61	25	0	0	0	41.0	37	21	10	8	0	0	1	163	0	5.49	1.76	3.13	2.20	15.3	4.9	1.10	.225	4.61	122	5.60	142	8.12	-7.8
18	Aaron Nola A. Nola	21	2025	PHI	7	1	5	.167	7	4.61	45	0	0	0	41.0	41	22	6	13	2	0	0	173	1	9.88	2.85	3.46	1.32	26.0	7.5	1.32	.327	4.83	112	3.87	95	9.00	1
19	Antonio Senzatela A. Senzatela	21	2025	COL	7	1	5	.167	7	5.50	17	0	0	0	34.1	57	23	8	7	1	0	0	160	1	4.46	1.83	2.43	2.10	10.6	4.4	1.86	.386	6.03	118	5.80	138	14.94	-5.7
20	Bailey Falter B. Falter	21	2025	PIT	7	1	3	.250	7	5.06	28	0	0	0	37.1	34	25	6	11	1	0	0	151	2	6.75	2.65	2.55	1.45	18.5	7.3	1.21	.267	6.03	120	4.61	115	8.20	-2.5
21	Zac Gallen Z. Gallen	21	2025	AZ	7	2	4	.333	7	4.93	43	0	0	0	38.1	32	21	6	18	1	0	0	166	1	10.10	4.23	2.39	1.41	25.9	10.8	1.30	.265	4.93	118	4.34	112	7.51	-2.1
22	Carmen Mlodzinski C. Mlodzinski	21	2025	PIT	7	1	3	.250	7	6.16	24	0	0	0	30.2	41	21	4	10	1	0	0	140	0	7.04	2.93	2.40	1.17	17.1	7.1	1.66	.366	6.16	146	4.27	107	12.03	-0.9
23	Erick Fedde E. Fedde	20	2025	STL	7	2	3	.400	7	4.78	21	0	0	0	37.2	34	20	3	21	1	0	0	162	1	5.02	5.02	1.00	0.72	13.0	13.0	1.46	.267	4.78	118	4.73	121	8.12	-3.5
24	Luis Severino L. Severino	20	2025	ATH	8	1	3	.250	8	3.62	38	0	0	0	49.2	43	21	4	17	1	0	1	208	0	6.89	3.08	2.24	0.72	18.3	8.2	1.21	.264	3.81	92	3.66	90	7.79	2.2
25	Framber Valdez F. Valdez	20	2025	HOU	7	1	4	.200	7	4.39	37	1	0	0	41.0	37	20	4	15	2	0	0	171	2	8.12	3.29	2.47	0.88	21.6	8.8	1.27	.292	4.39	113	3.77	94	8.12	1.1