pitching era rankings by mob teams in 2009

The Los Angeles Dodgers had the lowest ERA by a team in 2009, with an ERA of 3.41.

	TEAM	ERA	SEASON	G	W%	W	L	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Dodgers	3.41	2009	162	.586	95	67	162	1,272	1	1	44	1473.1	1,265	558	611	127	584	57	68	6,182	76	7.77	3.57	2.18	0.78	20.6	9.4	1.25	.275	3.73	7.73
2	Giants	3.55	2009	162	.543	88	74	162	1,302	11	3	41	1446.0	1,268	571	611	140	584	41	49	6,103	71	8.10	3.63	2.23	0.87	21.3	9.6	1.28	.279	3.80	7.89
3	Braves	3.57	2009	162	.531	86	76	162	1,232	3	0	38	1462.2	1,399	581	641	119	530	49	59	6,208	40	7.58	3.26	2.32	0.73	19.8	8.5	1.32	.299	3.94	8.61
4	Cardinals	3.66	2009	162	.562	91	71	162	1,049	8	4	43	1440.2	1,407	586	640	123	460	53	23	6,087	43	6.55	2.87	2.28	0.77	17.2	7.6	1.30	.292	4.00	8.79
5	Cubs	3.84	2009	161	.516	83	78	161	1,272	3	2	40	1445.1	1,329	616	672	160	586	59	46	6,177	60	7.92	3.65	2.17	1.00	20.6	9.5	1.32	.285	4.18	8.28
6	Mariners	3.87	2009	162	.525	85	77	162	1,043	4	2	49	1452.2	1,359	625	692	172	534	43	13	6,159	61	6.46	3.31	1.95	1.07	16.9	8.7	1.30	.272	4.29	8.42
7	White Sox	4.14	2009	162	.488	79	83	162	1,119	4	1	36	1439.2	1,438	663	732	169	507	41	41	6,155	55	7.00	3.17	2.21	1.06	18.2	8.2	1.35	.294	4.58	8.99
8	Phillies	4.16	2009	162	.574	93	69	162	1,153	8	5	44	1455.2	1,479	673	709	189	489	75	31	6,263	28	7.13	3.02	2.36	1.17	18.4	7.8	1.35	.296	4.38	9.14
9	Reds	4.18	2009	162	.481	78	84	162	1,069	6	4	41	1458.1	1,420	677	723	188	577	65	36	6,253	45	6.60	3.56	1.85	1.16	17.1	9.2	1.37	.283	4.46	8.76
10	Rockies	4.22	2009	162	.568	92	70	162	1,154	5	2	45	1438.1	1,427	675	715	141	528	46	51	6,171	48	7.22	3.30	2.19	0.88	18.7	8.6	1.36	.299	4.47	8.93
11	Athletics	4.26	2009	162	.463	75	87	162	1,124	2	2	38	1447.1	1,486	685	761	156	523	36	30	6,243	43	6.99	3.25	2.15	0.97	18.0	8.4	1.39	.302	4.73	9.24
12	Yankees	4.26	2009	162	.636	103	59	162	1,260	3	1	51	1450.0	1,386	687	753	181	574	71	28	6,247	66	7.82	3.56	2.20	1.12	20.2	9.2	1.35	.290	4.67	8.60
13	Tigers	4.29	2009	163	.528	86	77	163	1,102	4	1	42	1447.0	1,449	690	745	182	594	41	42	6,240	48	6.85	3.69	1.86	1.13	17.7	9.5	1.41	.293	4.63	9.01
14	Marlins	4.29	2009	162	.537	87	75	162	1,248	5	1	45	1446.1	1,425	690	766	160	601	45	60	6,299	59	7.77	3.74	2.08	1.00	19.8	9.5	1.40	.298	4.77	8.87
15	Rays	4.33	2009	162	.519	84	78	162	1,125	3	3	41	1427.1	1,421	686	754	183	515	46	22	6,146	46	7.09	3.25	2.18	1.15	18.3	8.4	1.36	.289	4.75	8.96
16	Red Sox	4.35	2009	162	.586	95	67	162	1,230	8	2	41	1436.2	1,494	695	736	167	530	68	24	6,283	42	7.71	3.32	2.32	1.05	19.6	8.4	1.41	.309	4.61	9.36
17	Padres	4.37	2009	162	.463	75	87	162	1,187	2	1	45	1450.2	1,422	704	769	167	603	45	58	6,273	52	7.36	3.74	1.97	1.04	18.9	9.6	1.40	.294	4.77	8.82
18	Rangers	4.38	2009	162	.537	87	75	162	1,016	8	3	45	1434.2	1,432	698	740	171	531	70	14	6,172	45	6.37	3.33	1.91	1.07	16.5	8.6	1.37	.288	4.64	8.98
19	Diamondbacks	4.42	2009	162	.432	70	92	162	1,158	4	1	36	1447.2	1,470	711	782	168	525	53	27	6,267	79	7.20	3.26	2.21	1.04	18.5	8.4	1.38	.298	4.86	9.14
20	Mets	4.45	2009	162	.432	70	92	162	1,031	3	2	39	1426.0	1,452	705	757	158	616	55	60	6,284	41	6.51	3.89	1.67	1.00	16.4	9.8	1.45	.292	4.78	9.16
21	Angels	4.45	2009	162	.599	97	65	162	1,062	9	6	51	1445.0	1,513	715	761	180	523	58	35	6,252	67	6.61	3.26	2.03	1.12	17.0	8.4	1.41	.301	4.74	9.42
22	Blue Jays	4.47	2009	162	.463	75	87	162	1,181	10	4	25	1451.0	1,509	720	771	181	551	58	26	6,281	43	7.33	3.42	2.14	1.12	18.8	8.8	1.42	.308	4.78	9.36
23	Twins	4.50	2009	163	.534	87	76	163	1,052	4	1	48	1453.0	1,542	726	765	185	466	58	20	6,274	43	6.52	2.89	2.26	1.15	16.8	7.4	1.38	.301	4.74	9.55
24	Astros	4.54	2009	162	.457	74	88	162	1,144	5	1	39	1430.0	1,521	722	770	176	546	50	56	6,237	43	7.20	3.44	2.10	1.11	18.3	8.8	1.45	.311	4.85	9.57
25	Pirates	4.59	2009	161	.385	62	99	161	919	5	2	28	1418.1	1,491	723	768	152	563	47	37	6,144	52	5.83	3.57	1.63	0.96	15.0	9.2	1.45	.300	4.87	9.46