Hideo Nomo won the most games for the Dodgers in 2003, with 16 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	Hideo Nomo H. Nomo	16	2003	LAD	13	.552	33	33	3.09	177	2	2	0	218.1	175	75	82	24	98	1	0	6	897	11	7.30	4.04	1.81	0.99	19.7	10.9	1.25	.253	3.38	77	4.19	98	7.21	2.3
2	Kevin Brown K. Brown	14	2003	LAD	9	.609	32	32	2.39	185	0	0	0	211.0	184	56	67	11	56	5	0	2	856	5	7.89	2.39	3.30	0.47	21.6	6.5	1.14	.289	2.86	59	2.82	66	7.85	34.8
3	Odalis Perez O. Perez	12	2003	LAD	12	.500	30	30	4.52	141	0	0	0	185.1	191	93	98	28	46	3	0	4	772	2	6.85	2.23	3.07	1.36	18.3	6.0	1.28	.294	4.76	112	4.26	99	9.28	0.6
4	Kaz Ishii K. Ishii	9	2003	LAD	7	.563	27	27	3.86	140	0	0	0	147.0	129	63	72	16	101	6	0	4	656	10	8.57	6.18	1.39	0.98	21.3	15.4	1.56	.288	4.41	96	4.72	110	7.90	-7.1
5	Wilson Alvarez W. Alvarez	6	2003	LAD	2	.750	21	12	2.37	82	1	1	1	95.0	80	25	27	5	23	5	2	1	377	1	7.77	2.18	3.57	0.47	21.8	6.1	1.08	.286	2.56	59	2.87	67	7.58	15.1
6	Guillermo Mota G. Mota	6	2003	LAD	3	.667	76	0	1.97	99	0	0	1	105.0	78	23	23	7	26	1	18	4	410	0	8.49	2.23	3.81	0.60	24.1	6.3	0.99	.256	1.97	49	2.78	65	6.69	17.8
7	Paul Shuey P. Shuey	6	2003	LAD	4	.600	62	0	3.00	60	0	0	0	69.0	50	23	24	6	33	4	18	3	281	3	7.83	4.30	1.82	0.78	21.4	11.7	1.20	.247	3.13	75	4.02	94	6.52	2
8	Darren Dreifort D. Dreifort	4	2003	LAD	4	.500	10	10	4.03	67	0	0	0	60.1	58	27	29	6	25	0	0	0	261	3	9.99	3.73	2.68	0.90	25.7	9.6	1.38	.319	4.33	100	3.34	78	8.65	6.4
9	Andy Ashby A. Ashby	3	2003	LAD	10	.231	21	12	5.18	41	0	0	0	73.0	90	42	42	8	17	3	5	2	318	5	5.05	2.10	2.41	0.99	12.9	5.3	1.47	.329	5.18	129	4.15	97	11.10	1.1
10	Troy Brohawn T. Brohawn	2	2003	LAD	0	1.000	12	0	3.86	13	0	0	0	11.2	10	5	6	2	4	0	5	0	48	0	10.03	3.09	3.25	1.54	27.1	8.3	1.20	.276	4.63	96	4.05	94	7.71	0.3
11	Eric Gagne E. Gagne	2	2003	LAD	3	.400	77	0	1.20	137	0	0	55	82.1	37	11	12	2	20	3	67	2	306	2	14.98	2.19	6.85	0.22	44.8	6.5	0.69	.243	1.31	30	0.85	20	4.04	31.8
12	Edwin Jackson E. Jackson	2	2003	LAD	1	.667	4	3	2.45	19	0	0	0	22.0	17	6	6	2	11	1	0	1	91	3	7.77	4.50	1.73	0.82	20.9	12.1	1.27	.259	2.45	61	4.12	96	6.95	0.4
13	Paul Quantrill P. Quantrill	2	2003	LAD	5	.286	89	0	1.75	44	0	0	1	77.1	61	15	18	2	15	3	21	2	291	0	5.12	1.75	2.93	0.23	15.1	5.2	0.98	.260	2.09	43	2.92	68	7.10	11.9
14	Tom Martin T. Martin	1	2003	LAD	2	.333	80	0	3.53	51	0	0	0	51.0	36	20	21	6	24	2	13	4	210	1	9.00	4.24	2.13	1.06	24.3	11.4	1.18	.236	3.71	88	4.08	95	6.35	1.2