The Washington Nationals gave up the most runs by a team in their last 18 games, with 114 runs.

	TEAM	R	G	W%	W	L	ERA	SO	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	Nationals	114	18	.333	6	12	5.85	147	0	6	160.0	183	104	25	68	8	2	723	9	8.27	3.83	2.16	1.41	20.3	9.4	1.57	.333	6.41	10.29
2	Rockies	106	18	.167	3	15	5.72	126	0	3	151.0	162	96	34	52	13	1	669	4	7.51	3.10	2.42	2.03	18.8	7.8	1.42	.288	6.32	9.66
3	Diamondbacks	99	18	.444	8	10	4.96	143	0	2	161.1	155	89	29	53	4	1	692	2	7.98	2.96	2.70	1.62	20.7	7.7	1.29	.272	5.52	8.65
4	Angels	97	18	.278	5	13	5.24	150	0	4	156.1	148	91	20	67	8	5	683	6	8.64	3.86	2.24	1.15	22.0	9.8	1.38	.292	5.58	8.52
5	Mets	96	18	.389	7	11	4.98	149	0	2	159.0	163	88	21	46	14	0	685	8	8.43	2.60	3.24	1.19	21.8	6.7	1.31	.312	5.43	9.23
6	Cardinals	92	18	.333	6	12	4.41	143	0	4	159.1	165	78	22	58	6	4	699	5	8.08	3.28	2.47	1.24	20.5	8.3	1.40	.304	5.20	9.32
7	Rays	90	18	.278	5	13	4.70	156	0	2	155.0	147	81	19	63	7	1	668	8	9.06	3.66	2.48	1.10	23.4	9.4	1.35	.303	5.23	8.54
8	Giants	87	18	.444	8	10	4.39	139	0	6	160.0	161	78	19	60	10	6	696	7	7.82	3.38	2.32	1.07	20.0	8.6	1.38	.303	4.89	9.06
9	Twins	87	18	.333	6	12	4.57	163	0	1	159.2	142	81	21	49	7	4	667	8	9.19	2.76	3.33	1.18	24.4	7.3	1.20	.283	4.90	8.00
10	Orioles	84	18	.444	8	10	4.42	170	0	5	158.2	147	78	22	60	5	4	664	10	9.64	3.40	2.83	1.25	25.6	9.0	1.30	.307	4.76	8.34
11	White Sox	80	18	.278	5	13	4.51	168	0	3	155.2	147	78	29	61	2	4	659	11	9.71	3.53	2.75	1.68	25.5	9.3	1.34	.296	4.63	8.50
12	Athletics	79	18	.556	10	8	3.93	133	0	5	160.1	153	70	21	63	5	4	689	2	7.47	3.54	2.11	1.18	19.3	9.1	1.35	.283	4.43	8.59
13	Mariners	78	18	.500	9	9	4.04	159	0	3	167.0	142	75	22	54	5	6	691	8	8.57	2.91	2.94	1.19	23.0	7.8	1.17	.266	4.20	7.65
14	Tigers	75	18	.333	6	12	3.68	169	0	4	163.2	137	67	21	62	5	3	681	4	9.29	3.41	2.73	1.15	24.8	9.1	1.22	.274	4.12	7.53
15	Reds	75	18	.500	9	9	4.01	156	1	6	157.0	140	70	24	45	13	3	660	4	8.94	2.58	3.47	1.38	23.6	6.8	1.18	.275	4.30	8.03
16	Astros	75	18	.500	9	9	3.95	139	0	5	157.1	143	69	24	54	2	0	657	2	7.95	3.09	2.57	1.37	21.2	8.2	1.25	.272	4.29	8.18
17	Royals	75	18	.500	9	9	4.14	139	0	4	156.2	137	72	26	49	2	0	638	7	7.99	2.81	2.84	1.49	21.8	7.7	1.19	.263	4.31	7.87
18	Phillies	74	18	.500	9	9	3.77	160	0	5	164.2	149	69	25	46	7	2	686	5	8.74	2.51	3.48	1.37	23.3	6.7	1.18	.277	4.04	8.14
19	Rangers	73	18	.389	7	11	3.62	148	0	4	161.2	154	65	20	44	6	3	672	4	8.24	2.45	3.36	1.11	22.0	6.5	1.22	.295	4.06	8.57
20	Blue Jays	72	18	.667	12	6	3.75	189	0	2	168.0	138	70	27	76	6	11	707	6	10.13	4.07	2.49	1.45	26.7	10.7	1.27	.271	3.86	7.39
21	Brewers	71	18	.333	6	12	3.43	154	0	3	157.1	137	60	24	67	8	6	672	1	8.81	3.83	2.30	1.37	22.9	10.0	1.30	.270	4.06	7.84
22	Braves	71	18	.611	11	7	3.81	181	0	5	163.0	157	69	19	52	7	0	685	4	9.99	2.87	3.48	1.05	26.4	7.6	1.28	.324	3.92	8.67
23	Marlins	67	18	.722	13	5	3.07	163	0	5	167.0	139	57	25	53	4	3	691	13	8.78	2.86	3.08	1.35	23.6	7.7	1.15	.256	3.61	7.49
24	Cubs	66	18	.444	8	10	3.25	144	0	5	155.0	126	56	26	42	4	0	629	3	8.36	2.44	3.43	1.51	22.9	6.7	1.08	.242	3.83	7.32
25	Red Sox	66	18	.500	9	9	3.28	172	0	5	159.0	141	58	16	56	5	1	670	6	9.74	3.17	3.07	0.91	25.7	8.4	1.24	.297	3.74	7.98