The San Francisco Giants and the Los Angeles Dodgers were tied for giving up the fewest runs in 2009, with 611 runs.

	TEAM	R	SEASON	G	W%	W	L	GS	ERA	SO	CG	SHO	SV	IP	H	ER	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Giants	611	2009	162	.543	88	74	162	3.55	1,302	11	3	41	1446.0	1,268	571	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
2	Dodgers	611	2009	162	.586	95	67	162	3.41	1,272	1	1	44	1473.1	1,265	558	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
3	Cardinals	640	2009	162	.562	91	71	162	3.66	1,049	8	4	43	1440.2	1,407	586	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
4	Braves	641	2009	162	.531	86	76	162	3.57	1,232	3	0	38	1462.2	1,399	581	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
5	Cubs	672	2009	161	.516	83	78	161	3.84	1,272	3	2	40	1445.1	1,329	616	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	692	2009	162	.525	85	77	162	3.87	1,043	4	2	49	1452.2	1,359	625	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	Phillies	709	2009	162	.574	93	69	162	4.16	1,153	8	5	44	1455.2	1,479	673	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
8	Rockies	715	2009	162	.568	92	70	162	4.22	1,154	5	2	45	1438.1	1,427	675	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
9	Reds	723	2009	162	.481	78	84	162	4.18	1,069	6	4	41	1458.1	1,420	677	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	White Sox	732	2009	162	.488	79	83	162	4.14	1,119	4	1	36	1439.2	1,438	663	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
11	Red Sox	736	2009	162	.586	95	67	162	4.35	1,230	8	2	41	1436.2	1,494	695	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
12	Rangers	740	2009	162	.537	87	75	162	4.38	1,016	8	3	45	1434.2	1,432	698	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
13	Tigers	745	2009	163	.528	86	77	163	4.29	1,102	4	1	42	1447.0	1,449	690	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	Yankees	753	2009	162	.636	103	59	162	4.26	1,260	3	1	51	1450.0	1,386	687	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
15	Rays	754	2009	162	.519	84	78	162	4.33	1,125	3	3	41	1427.1	1,421	686	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	Mets	757	2009	162	.432	70	92	162	4.45	1,031	3	2	39	1426.0	1,452	705	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
17	Athletics	761	2009	162	.463	75	87	162	4.26	1,124	2	2	38	1447.1	1,486	685	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
18	Angels	761	2009	162	.599	97	65	162	4.45	1,062	9	6	51	1445.0	1,513	715	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
19	Twins	765	2009	163	.534	87	76	163	4.50	1,052	4	1	48	1453.0	1,542	726	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
20	Marlins	766	2009	162	.537	87	75	162	4.29	1,248	5	1	45	1446.1	1,425	690	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
21	Pirates	768	2009	161	.385	62	99	161	4.59	919	5	2	28	1418.1	1,491	723	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
22	Padres	769	2009	162	.463	75	87	162	4.37	1,187	2	1	45	1450.2	1,422	704	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
23	Astros	770	2009	162	.457	74	88	162	4.54	1,144	5	1	39	1430.0	1,521	722	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
24	Blue Jays	771	2009	162	.463	75	87	162	4.47	1,181	10	4	25	1451.0	1,509	720	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
25	Diamondbacks	782	2009	162	.432	70	92	162	4.42	1,158	4	1	36	1447.2	1,470	711	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