The Chicago Cubs are 41-30 in the month of May versus the Nationals all-time.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Cubs	5/7/1971	0-1	CHC	@	MON	L 1-3	.000	33	1	7	0	0	1	1	1	1	2	0	0	35	10	1	0	0	0	1	.212	.257	.303	.560
2	Cubs	5/8/1971	1-0	CHC	@	MON	W 3-0	1.000	28	3	4	1	0	1	3	6	1	4	0	1	37	8	2	2	0	1	1	.143	.314	.286	.600
3	Cubs	5/9/1971	0-1	CHC	@	MON	L 3-7	.000	33	3	7	1	1	1	3	3	0	11	0	0	36	13	3	0	0	1	0	.212	.278	.394	.672
4	Cubs	5/26/1972	1-0	CHC	vs	MON	W 5-3	1.000	27	5	7	1	0	0	4	6	0	4	1	2	33	8	1	0	0	1	1	.259	.394	.296	.690
5	Cubs	5/27/1972	1-0	CHC	vs	MON	W 5-3	1.000	30	5	9	0	0	0	5	6	0	3	3	1	37	9	0	0	1	0	1	.300	.405	.300	.705
6	Cubs	5/28/1972	0-1	CHC	vs	MON	L 5-7	.000	33	5	8	2	0	0	5	4	0	5	0	0	38	10	2	0	1	1	0	.242	.316	.303	.619
7	Cubs	5/29/1972	1-0	CHC	vs	MON	W 5-2	1.000	32	5	8	2	0	0	4	2	0	7	0	0	34	10	2	0	0	1	1	.250	.294	.313	.607
8	Cubs	5/22/1973	0-1	CHC	@	MON	L 3-4	.000	43	3	10	0	0	1	3	4	0	10	1	0	47	13	1	0	0	0	0	.233	.298	.302	.600
9	Cubs	5/23/1973	1-0	CHC	@	MON	W 4-2	1.000	34	4	6	1	0	0	4	10	0	5	0	0	46	7	1	1	1	1	0	.176	.356	.206	.561
10	Cubs	5/5/1975	0-1	CHC	@	MON	L 2-3	.000	28	2	5	0	0	0	1	7	0	5	0	1	35	5	0	0	0	0	4	.179	.343	.179	.521
11	Cubs	5/6/1975	0-1	CHC	@	MON	L 4-9	.000	32	4	9	2	0	1	3	5	0	3	0	0	38	14	3	0	1	0	3	.281	.368	.438	.806
12	Cubs	5/7/1975	1-0	CHC	@	MON	W 7-0	1.000	36	7	10	0	2	2	6	3	0	4	0	0	39	20	4	0	0	0	3	.278	.333	.556	.889
13	Cubs	5/20/1976	0-1	CHC	@	MON	L 0-3	.000	32	0	7	0	0	0	0	2	1	7	1	1	35	7	0	0	0	0	1	.219	.286	.219	.504
14	Cubs	5/13/1977	1-0	CHC	@	MON	W 5-3	1.000	39	5	13	1	0	0	5	4	0	6	0	0	45	14	1	2	0	0	0	.333	.395	.359	.754
15	Cubs	5/14/1977	1-0	CHC	@	MON	W 6-3	1.000	33	6	8	2	1	0	6	1	2	8	3	0	39	12	3	2	1	1	0	.242	.297	.364	.661
16	Cubs	5/15/1977	1-0	CHC	@	MON	W 4-3	1.000	32	4	10	2	0	0	4	2	0	6	1	0	36	12	2	1	1	0	0	.313	.343	.375	.718
17	Cubs	5/15/1977	1-0	CHC	@	MON	W 4-2	1.000	38	4	11	1	0	0	4	2	0	7	0	0	40	12	1	0	0	0	0	.289	.325	.316	.641
18	Cubs	5/24/1977	0-1	CHC	vs	MON	L 4-5	.000	44	4	12	3	0	1	4	4	1	5	0	2	51	18	4	1	1	0	1	.273	.340	.409	.749
19	Cubs	5/25/1977	1-0	CHC	vs	MON	W 7-3	1.000	30	7	8	2	0	0	7	10	1	3	0	0	42	10	2	1	0	0	0	.267	.463	.333	.797
20	Cubs	5/26/1977	1-0	CHC	vs	MON	W 1-0	1.000	27	1	3	0	0	0	1	3	0	3	0	0	30	3	0	0	0	0	0	.111	.200	.111	.311
21	Cubs	5/29/1978	0-1	CHC	@	MON	L 2-4	.000	31	2	4	1	1	0	2	1	0	2	0	0	32	7	2	0	0	0	0	.129	.156	.226	.382
22	Cubs	5/30/1978	0-1	CHC	@	MON	L 4-7	.000	33	4	10	1	0	0	4	3	0	8	1	0	38	11	1	1	1	0	2	.303	.351	.333	.685
23	Cubs	5/31/1978	0-1	CHC	@	MON	L 1-9	.000	32	1	5	1	0	1	1	2	0	3	0	0	34	9	2	0	0	0	0	.156	.206	.281	.487
24	Cubs	5/26/1980	0-1	CHC	vs	MON	L 0-4	.000	29	0	3	0	0	0	0	2	0	7	0	1	31	3	0	0	0	0	0	.103	.161	.103	.265
25	Cubs	5/27/1980	1-0	CHC	vs	MON	W 4-2	1.000	34	4	10	5	0	1	4	3	0	2	0	0	37	18	6	0	0	1	0	.294	.351	.529	.881
	Total		41-30					.577	2,423	310	638	116	11	59	293	245	31	442	41	23	2,756	953	186	36	21	19	46	.263	.336	.393	.729