The Oakland Athletics have a 54-39 record in the month of May versus the Royals 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	Athletics	5/13/1971	1-0	OAK	@	KCR	W 6-3	1.000	34	6	9	1	0	0	6	5	0	6	0	0	41	10	1	2	0	1	0	.265	.359	.294	.653
2	Athletics	5/14/1971	1-0	OAK	@	KCR	W 5-3	1.000	27	5	6	0	0	0	5	10	0	7	2	0	38	6	0	1	0	0	5	.222	.432	.222	.655
3	Athletics	5/15/1971	0-1	OAK	@	KCR	L 4-5	.000	33	4	7	0	1	0	3	5	0	5	0	1	39	9	1	1	0	0	0	.212	.316	.273	.589
4	Athletics	5/16/1971	1-0	OAK	@	KCR	W 4-2	1.000	34	4	8	2	0	0	4	4	0	6	0	0	39	10	2	0	1	0	1	.235	.308	.294	.602
5	Athletics	5/16/1971	0-1	OAK	@	KCR	L 4-10	.000	34	4	11	0	0	0	4	3	0	4	5	2	38	11	0	1	0	0	1	.324	.378	.324	.702
6	Athletics	5/19/1972	0-1	OAK	@	KCR	L 1-16	.000	31	1	6	2	1	0	1	2	0	7	0	0	33	10	3	0	0	0	2	.194	.242	.323	.565
7	Athletics	5/20/1972	1-0	OAK	@	KCR	W 8-5	1.000	39	8	12	4	0	1	8	1	0	6	2	0	41	19	5	1	0	0	2	.308	.325	.487	.812
8	Athletics	5/21/1972	1-0	OAK	@	KCR	W 5-2	1.000	33	5	8	1	1	3	5	3	0	5	1	1	37	20	5	1	0	0	0	.242	.306	.606	.912
9	Athletics	5/18/1973	1-0	OAK	vs	KCR	W 5-4	1.000	32	5	12	3	0	1	5	2	0	5	3	0	36	18	4	2	0	0	0	.375	.412	.563	.974
10	Athletics	5/19/1973	0-1	OAK	vs	KCR	L 2-5	.000	31	2	5	0	0	0	2	2	0	8	0	0	34	5	0	0	1	0	0	.161	.206	.161	.367
11	Athletics	5/20/1973	0-1	OAK	vs	KCR	L 2-8	.000	35	2	8	3	0	1	2	2	0	4	0	0	37	14	4	0	0	0	1	.229	.270	.400	.670
12	Athletics	5/21/1973	1-0	OAK	vs	KCR	W 5-0	1.000	31	5	8	4	0	1	5	3	1	5	0	1	35	15	5	0	0	0	0	.258	.343	.484	.827
13	Athletics	5/13/1974	1-0	OAK	vs	KCR	W 11-2	1.000	43	11	19	2	0	0	8	4	0	4	2	1	48	21	2	1	0	1	1	.442	.489	.488	.978
14	Athletics	5/14/1974	0-1	OAK	vs	KCR	L 2-4	.000	34	2	11	2	0	0	2	3	0	3	2	0	39	13	2	1	1	0	3	.324	.368	.382	.751
15	Athletics	5/14/1974	1-0	OAK	vs	KCR	W 2-1	1.000	33	2	7	3	0	0	2	2	0	5	1	1	36	10	3	1	0	0	0	.212	.257	.303	.560
16	Athletics	5/19/1976	0-1	OAK	@	KCR	L 2-5	.000	32	2	7	2	0	1	2	1	0	5	1	1	33	12	3	0	0	0	1	.219	.242	.375	.617
17	Athletics	5/20/1976	0-1	OAK	@	KCR	L 4-8	.000	33	4	6	2	0	2	4	1	0	6	1	0	34	14	4	0	0	0	0	.182	.206	.424	.630
18	Athletics	5/31/1976	1-0	OAK	vs	KCR	W 10-1	1.000	32	10	13	4	0	1	10	7	0	4	3	1	41	20	5	0	2	1	1	.406	.488	.625	1.113
19	Athletics	5/19/1980	0-1	OAK	@	KCR	L 5-6	.000	42	5	13	4	0	0	5	3	0	3	3	1	46	17	4	1	0	1	2	.310	.356	.405	.760
20	Athletics	5/20/1980	0-1	OAK	@	KCR	L 0-1	.000	31	0	5	2	0	0	0	3	0	6	5	0	34	7	2	0	0	0	1	.161	.235	.226	.461
21	Athletics	5/21/1980	1-0	OAK	@	KCR	W 4-2	1.000	53	4	14	1	0	0	4	4	0	6	2	0	60	15	1	2	1	1	0	.264	.310	.283	.593
22	Athletics	5/22/1980	0-1	OAK	@	KCR	L 3-16	.000	33	3	7	0	1	2	3	0	0	4	0	1	33	15	3	0	0	0	0	.212	.212	.455	.667
23	Athletics	5/26/1980	1-0	OAK	vs	KCR	W 4-1	1.000	28	4	8	0	0	1	4	5	0	5	0	0	34	11	1	1	0	0	3	.286	.394	.393	.787
24	Athletics	5/27/1980	0-1	OAK	vs	KCR	L 2-4	.000	34	2	11	1	0	1	2	2	0	7	3	1	38	15	2	1	1	0	1	.324	.351	.441	.793
25	Athletics	5/28/1980	1-0	OAK	vs	KCR	W 6-3	1.000	33	6	9	0	0	0	3	4	0	3	7	1	37	9	0	0	0	0	0	.273	.351	.273	.624
	Total		54-39					.581	3,232	452	841	180	17	95	427	326	20	523	73	20	3,628	1,340	292	25	25	21	82	.260	.329	.415	.744