The Kansas City Royals have gone yard 44 times on September 14 all-time.

	TEAM	DATE	HR	TM		OPP	RESULT	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Royals	9/14/1969	1	KCR	@	MIN	W 4-3	31	4	6	2	0	4	5	0	7	0	1	37	11	3	1	0	1	0	.194	.306	.355	.660
2	Royals	9/14/1971	0	KCR	vs	OAK	W 2-0	26	2	7	1	1	2	2	1	4	1	0	30	10	2	1	0	0	2	.269	.345	.385	.729
3	Royals	9/14/1973	1	KCR	@	CAL	L 2-3	34	2	6	0	0	2	1	0	6	0	0	35	9	1	0	0	0	0	.176	.200	.265	.465
4	Royals	9/14/1974	0	KCR	@	MIN	L 5-7	37	5	14	1	0	4	4	0	4	0	0	42	15	1	0	1	0	3	.378	.429	.405	.834
5	Royals	9/14/1974	2	KCR	@	MIN	W 13-3	42	13	17	1	0	12	4	0	4	1	1	47	24	3	0	1	0	2	.405	.447	.571	1.018
6	Royals	9/14/1975	2	KCR	vs	CAL	W 10-4	37	10	13	3	0	10	3	0	8	0	1	40	22	5	0	0	0	2	.351	.400	.595	.995
7	Royals	9/14/1976	0	KCR	@	CWS	W 2-1	36	2	10	1	1	1	1	0	3	3	1	37	13	2	0	0	0	1	.278	.297	.361	.658
8	Royals	9/14/1977	1	KCR	vs	OAK	W 5-2	35	5	11	1	1	5	3	0	5	0	0	38	17	3	0	0	0	1	.314	.368	.486	.854
9	Royals	9/14/1977	0	KCR	vs	OAK	W 6-0	37	6	13	2	2	6	4	1	2	2	0	42	19	4	0	0	0	0	.351	.429	.514	.942
10	Royals	9/14/1978	1	KCR	vs	OAK	W 5-1	37	5	13	2	0	5	2	0	3	1	0	40	18	3	0	1	0	0	.351	.375	.486	.861
11	Royals	9/14/1979	1	KCR	vs	SEA	L 5-7	36	5	9	2	0	5	1	1	5	1	0	38	14	3	0	0	0	0	.250	.289	.389	.678
12	Royals	9/14/1980	1	KCR	@	OAK	W 4-3	36	4	8	2	0	3	3	0	4	1	0	39	13	3	0	0	0	1	.222	.282	.361	.643
13	Royals	9/14/1981	2	KCR	@	CAL	W 4-3	33	4	9	2	0	4	2	0	2	0	0	35	17	4	0	0	0	2	.273	.314	.515	.829
14	Royals	9/14/1982	0	KCR	vs	SEA	W 5-2	29	5	7	2	0	5	3	0	7	0	0	32	9	2	0	0	0	2	.241	.313	.310	.623
15	Royals	9/14/1983	0	KCR	@	CAL	W 1-0	51	1	15	0	1	1	1	0	6	1	2	52	17	1	0	0	1	3	.294	.308	.333	.641
16	Royals	9/14/1984	0	KCR	@	SEA	L 1-2	30	1	5	1	0	1	3	0	9	1	0	34	6	1	1	0	1	0	.167	.242	.200	.442
17	Royals	9/14/1985	1	KCR	@	OAK	W 2-1	32	2	5	1	0	2	0	0	3	0	0	33	9	2	1	0	0	1	.156	.156	.281	.438
18	Royals	9/14/1986	2	KCR	vs	SEA	W 10-3	37	10	15	1	3	10	1	2	3	0	0	40	28	6	0	0	0	1	.405	.450	.757	1.207
19	Royals	9/14/1987	1	KCR	vs	CAL	W 8-5	32	8	10	2	0	7	4	0	2	3	0	36	15	3	0	0	2	1	.313	.389	.469	.858
20	Royals	9/14/1988	0	KCR	@	CAL	W 4-2	35	4	9	0	0	4	3	0	3	0	0	38	9	0	0	0	0	0	.257	.316	.257	.573
21	Royals	9/14/1989	1	KCR	vs	TEX	L 4-10	34	4	8	2	0	4	1	0	6	0	0	35	13	3	0	0	0	1	.235	.257	.382	.639
22	Royals	9/14/1990	0	KCR	vs	CLE	L 4-6	34	4	9	2	1	4	2	0	2	0	0	37	13	3	0	1	0	2	.265	.297	.382	.680
23	Royals	9/14/1991	0	KCR	vs	SEA	L 3-4	40	3	8	2	0	3	5	0	4	0	0	46	10	2	1	0	0	1	.200	.289	.250	.539
24	Royals	9/14/1992	0	KCR	@	BAL	L 1-2	29	1	4	0	0	1	4	0	4	1	0	33	4	0	0	0	0	2	.138	.242	.138	.380
25	Royals	9/14/1993	0	KCR	vs	CWS	L 3-8	32	3	7	1	0	3	4	0	5	0	1	36	8	1	0	0	0	0	.219	.306	.250	.556
	Total		44					1,806	264	503	82	15	251	163	8	293	45	12	2,003	747	141	10	16	11	52	.279	.338	.414	.752