Mike Sweeney hit the most homers for the Royals in 2004, with 22 home runs.

	NAME	HR	SEASON	TM	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	wRC	WRAA	wOBA	wRC+	BRAA
1	Mike Sweeney M. Sweeney	22	2004	KCR	106	411	56	118	23	0	79	33	6	44	3	2	452	207	45	0	2	9	7	.287	.347	.504	.851	67	10.7	.358	111	6.2
2	Matt Stairs M. Stairs	18	2004	KCR	126	439	48	117	21	3	66	49	5	92	1	0	496	198	42	0	3	2	15	.267	.345	.451	.796	68	6	.345	102	1.1
3	Carlos Beltran C. Beltran	15	2004	KCR	69	266	51	74	19	2	51	37	2	44	14	3	309	142	36	1	3	7	4	.278	.367	.534	.901	50	11.9	.376	122	8.8
4	Ken Harvey K. Harvey	13	2004	KCR	120	456	47	131	20	1	55	28	8	89	1	1	494	192	34	0	2	2	14	.287	.338	.421	.759	62	0.4	.331	93	-4.5
5	John Buck J. Buck	12	2004	KCR	71	238	36	56	9	0	30	15	0	79	1	1	258	101	21	4	1	0	6	.235	.280	.424	.704	26	-6.1	.302	74	-8.7
6	Angel Berroa A. Berroa	8	2004	KCR	134	512	72	134	27	6	43	23	12	87	14	8	554	197	41	5	2	0	10	.262	.308	.385	.693	56	-12.4	.304	75	-17.9
7	Joe Randa J. Randa	8	2004	KCR	128	485	65	139	31	2	56	40	6	77	0	1	539	198	41	0	8	1	11	.287	.343	.408	.751	66	-0.7	.329	91	-6
8	David DeJesus D. DeJesus	7	2004	KCR	96	363	58	104	15	3	39	33	9	53	8	11	413	146	25	8	0	0	6	.287	.360	.402	.763	55	3.3	.340	98	-0.8
9	Calvin Pickering C. Pickering	7	2004	KCR	35	122	21	30	8	1	26	18	0	42	0	0	142	61	16	0	2	1	6	.246	.338	.500	.838	20	2.8	.354	108	1.4
10	Desi Relaford D. Relaford	6	2004	KCR	114	380	45	84	14	0	34	34	8	56	5	4	430	116	20	4	4	3	10	.221	.296	.305	.601	31	-22	.270	52	-26.3
11	Benito Santiago B. Santiago	6	2004	KCR	49	175	15	48	10	0	23	8	2	32	1	2	189	76	16	3	1	0	9	.274	.312	.434	.746	22	-1.2	.322	87	-3.1
12	Juan Gonzalez J. Gonzalez	5	2004	KCR	33	127	17	35	4	1	17	9	1	19	0	1	138	56	10	0	1	1	3	.276	.326	.441	.767	17	-0.1	.329	92	-1.5
13	Aaron Guiel A. Guiel	5	2004	KCR	42	135	15	21	4	0	13	17	3	42	1	1	157	40	9	1	1	0	3	.156	.263	.296	.559	9	-10	.255	42	-11.5
14	Abraham M. Nunez A. M. Nunez	5	2004	KCR	59	221	31	50	9	0	29	25	0	48	0	1	247	74	14	0	1	1	4	.226	.304	.335	.638	21	-9.4	.285	62	-11.9
15	Dee Brown D. Brown	4	2004	KCR	59	195	19	49	7	0	24	11	1	50	2	2	209	68	11	1	1	0	1	.251	.293	.349	.642	18	-8.2	.284	61	-10.3
16	Tony Graffanino T. Graffanino	3	2004	KCR	75	278	37	73	11	0	26	27	3	38	10	2	314	93	14	4	2	0	5	.263	.332	.335	.667	31	-7.6	.302	73	-10.7
17	Kelly Stinnett K. Stinnett	3	2004	KCR	20	59	10	18	0	0	7	5	2	16	0	0	69	27	3	3	0	0	0	.305	.379	.458	.836	11	2.2	.368	118	1.5
18	Alberto Castillo A. Castillo	1	2004	KCR	29	89	12	24	6	0	11	14	0	10	0	2	105	33	7	1	1	0	1	.270	.365	.371	.736	13	0.1	.332	93	-0.9
19	Ruben Gotay R. Gotay	1	2004	KCR	44	152	17	41	7	3	16	9	2	36	0	1	166	57	11	1	2	0	4	.270	.315	.375	.690	17	-3.9	.303	74	-5.5
20	Mendy Lopez M. Lopez	1	2004	KCR	18	38	4	4	0	0	4	4	1	9	0	0	44	7	1	1	0	0	3	.105	.209	.184	.394	0	-5.2	.191	0	-5.6