Russ Ortiz and Jaret Wright were tied for winning the most games for the Braves in 2004, with 15 wins.

	NAME	W	SEASON	TM	L	W%	G	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Russ Ortiz R. Ortiz	15	2004	ATL	9	.625	34	34	4.13	143	2	1	0	204.2	197	94	98	23	112	3	0	7	896	4	6.29	4.93	1.28	1.01	16.0	12.5	1.51	.283	4.31	97	4.79	110	8.66	-10
2	Jaret Wright J. Wright	15	2004	ATL	8	.652	32	32	3.28	159	0	0	0	186.1	168	68	79	11	70	3	0	5	781	3	7.68	3.38	2.27	0.53	20.4	9.0	1.28	.292	3.82	77	3.28	75	8.11	22.5
3	John Thomson J. Thomson	14	2004	ATL	8	.636	33	33	3.72	133	0	0	0	198.1	210	82	93	20	52	6	0	5	834	3	6.04	2.36	2.56	0.91	15.9	6.2	1.32	.305	4.22	87	3.89	89	9.53	10.4
4	Mike Hampton M. Hampton	13	2004	ATL	9	.591	29	29	4.28	87	1	0	0	172.1	198	82	86	15	65	1	0	3	760	3	4.54	3.39	1.34	0.78	11.4	8.6	1.53	.309	4.49	101	4.31	99	10.34	0.8
5	Paul Byrd P. Byrd	8	2004	ATL	7	.533	19	19	3.94	79	0	0	0	114.1	123	50	57	18	19	2	0	0	482	1	6.22	1.50	4.16	1.42	16.4	3.9	1.24	.288	4.49	92	4.26	98	9.68	1.2
6	Antonio Alfonseca A. Alfonseca	6	2004	ATL	4	.600	79	0	2.57	45	0	0	0	73.2	71	21	24	5	28	0	11	5	313	5	5.50	3.42	1.61	0.61	14.4	8.9	1.34	.281	2.93	60	3.84	88	8.67	4.2
7	Juan Cruz J. Cruz	6	2004	ATL	2	.750	50	0	2.75	70	0	0	0	72.0	59	22	24	7	30	2	22	1	300	1	8.75	3.75	2.33	0.88	23.3	10.0	1.24	.272	3.00	65	3.69	85	7.38	5.3
8	Chris Reitsma C. Reitsma	6	2004	ATL	4	.600	84	0	4.07	60	0	0	2	79.2	89	36	38	9	20	3	12	3	344	1	6.78	2.26	3.00	1.02	17.4	5.8	1.37	.317	4.29	95	3.87	89	10.05	4.3
9	Kevin Gryboski K. Gryboski	3	2004	ATL	2	.600	69	0	2.84	24	0	0	2	50.2	54	16	22	2	23	0	10	4	217	5	4.26	4.09	1.04	0.36	11.1	10.6	1.52	.310	3.91	67	3.97	91	9.59	2.2
10	Roman Colon R. Colon	2	2004	ATL	1	.667	18	0	3.32	15	0	0	0	19.0	18	7	9	0	8	0	7	1	82	0	7.11	3.79	1.88	0.00	18.3	9.8	1.37	.305	4.26	78	2.72	63	8.53	3.5
11	Horacio Ramirez H. Ramirez	2	2004	ATL	4	.333	10	9	2.39	31	1	0	0	60.1	51	16	24	7	30	0	0	5	259	0	4.62	4.48	1.03	1.04	12.0	11.6	1.34	.230	3.58	56	5.01	115	7.61	-4.5
12	Travis Smith T. Smith	2	2004	ATL	3	.400	16	4	6.20	26	0	0	0	40.2	48	28	28	12	12	1	4	2	180	1	5.75	2.66	2.17	2.66	14.4	6.7	1.48	.279	6.20	145	6.56	151	10.62	-10.1
13	Armando Almanza A. Almanza	1	2004	ATL	1	.500	13	0	6.17	13	0	0	0	11.2	9	8	8	3	7	1	5	2	54	0	10.03	5.40	1.86	2.31	24.1	13.0	1.37	.200	6.17	145	6.21	143	6.94	-2.4
14	Will Cunnane W. Cunnane	1	2004	ATL	1	.500	9	0	7.30	11	0	0	0	12.1	18	10	10	3	4	1	5	1	59	0	8.03	2.92	2.75	2.19	18.6	6.8	1.78	.375	7.30	171	5.63	129	13.14	-1.8
15	Sam McConnell S. McConnell	1	2004	ATL	0	1.000	10	0	3.86	4	0	0	0	9.1	11	4	4	0	4	1	1	1	44	0	3.86	3.86	1.00	0.00	9.1	9.1	1.61	.314	3.86	91	3.79	87	10.61	0.6
16	C.J. Nitkowski	1	2004	ATL	0	1.000	22	0	4.50	16	0	0	0	20.0	22	10	11	3	10	2	10	0	95	3	7.20	4.50	1.60	1.35	16.8	10.5	1.60	.297	4.95	106	5.19	119	9.90	-1.9