Pedro Martinez won the most games in 1999, with 23 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	Pedro Martinez P. Martinez	23	1999	BOS	4	.852	31	29	2.07	313	5	1	0	213.1	160	49	56	9	37	9	1	1	835	6	13.20	1.56	8.46	0.38	37.5	4.4	0.92	.323	2.36	42	1.38	30	6.75	79.4
2	Mike Hampton M. Hampton	22	1999	HOU	4	.846	34	34	2.90	177	3	2	0	239.0	206	77	86	12	101	5	0	2	979	9	6.67	3.80	1.75	0.45	18.1	10.3	1.28	.284	3.24	68	3.63	84	7.76	19.4
3	Jose Lima J. Lima	21	1999	HOU	10	.677	35	35	3.58	187	3	0	0	246.1	256	98	108	30	44	2	0	2	1,024	8	6.83	1.61	4.25	1.10	18.3	4.3	1.22	.297	3.95	84	3.75	86	9.35	16.4
4	Greg Maddux G. Maddux	19	1999	ATL	9	.679	33	33	3.57	136	4	0	0	219.1	258	87	103	16	37	4	0	8	940	1	5.58	1.52	3.68	0.66	14.5	3.9	1.34	.324	4.23	79	3.39	74	10.59	28.9
5	Kent Bottenfield K. Bottenfield	18	1999	STL	7	.720	31	31	3.97	124	0	0	0	190.1	197	84	91	21	89	5	0	5	843	1	5.86	4.21	1.39	0.99	14.7	10.6	1.50	.291	4.30	88	4.74	101	9.32	-0.4
6	Kevin Brown K. Brown	18	1999	LAD	9	.667	35	35	3.00	221	5	1	0	252.1	210	84	99	19	59	7	0	1	1,018	4	7.88	2.10	3.75	0.68	21.7	5.8	1.07	.268	3.53	71	3.13	69	7.49	40.5
7	Bartolo Colon B. Colon	18	1999	CLE	5	.783	32	32	3.95	161	1	1	0	205.0	185	90	97	24	76	7	0	5	858	4	7.07	3.34	2.12	1.05	18.8	8.9	1.27	.273	4.26	80	4.29	89	8.12	12.5
8	Kevin Millwood K. Millwood	18	1999	ATL	7	.720	33	33	2.68	205	2	0	0	228.0	168	68	80	24	59	4	0	2	906	5	8.09	2.33	3.47	0.95	22.6	6.5	1.00	.235	3.16	59	3.52	77	6.63	26.7
9	Mike Mussina M. Mussina	18	1999	BAL	7	.720	31	31	3.50	172	4	0	0	203.1	207	79	88	16	52	1	0	0	842	2	7.61	2.30	3.31	0.71	20.4	6.2	1.27	.318	3.90	74	3.24	68	9.16	35.1
10	Russ Ortiz R. Ortiz	18	1999	SFG	9	.667	33	33	3.81	164	3	0	0	207.2	189	88	109	24	125	6	0	5	922	13	7.11	5.42	1.31	1.04	17.8	13.6	1.51	.274	4.72	87	4.94	108	8.19	-8.7
11	Aaron Sele A. Sele	18	1999	TEX	9	.667	33	33	4.79	186	2	2	0	205.0	244	109	115	21	70	12	0	3	920	4	8.17	3.07	2.66	0.92	20.2	7.6	1.53	.353	5.05	96	3.84	79	10.71	23.6
12	Pedro Astacio P. Astacio	17	1999	COL	11	.607	34	34	5.04	210	7	0	0	232.0	258	130	140	38	75	11	0	6	1,008	5	8.15	2.91	2.80	1.47	20.8	7.4	1.44	.326	5.43	91	4.55	90	10.01	13.3
13	Freddy Garcia F. Garcia	17	1999	SEA	8	.680	33	33	4.07	170	2	1	0	201.1	205	91	96	18	90	10	0	4	888	12	7.60	4.02	1.89	0.80	19.1	10.1	1.47	.312	4.29	87	4.09	87	9.16	13.7
14	Orlando Hernandez O. Hernandez	17	1999	NYY	9	.654	33	33	4.12	157	2	1	0	214.1	187	98	108	24	87	8	0	2	910	4	6.59	3.65	1.80	1.01	17.3	9.6	1.28	.257	4.53	87	4.44	93	7.85	8.3
15	Randy Johnson R. Johnson	17	1999	ARI	9	.654	35	35	2.48	364	12	2	0	271.2	207	75	86	30	70	9	0	3	1,079	4	12.06	2.32	5.20	0.99	33.7	6.5	1.02	.292	2.85	53	2.75	59	6.86	57.2
16	Charles Nagy C. Nagy	17	1999	CLE	11	.607	33	32	4.95	126	1	0	0	202.0	238	111	120	26	59	6	0	4	887	3	5.61	2.63	2.14	1.16	14.2	6.7	1.47	.316	5.35	100	4.51	93	10.60	7.3
17	David Wells D. Wells	17	1999	TOR	10	.630	34	34	4.82	169	7	1	0	231.2	246	124	132	32	62	6	0	2	987	1	6.57	2.41	2.73	1.24	17.1	6.3	1.33	.298	5.13	98	4.34	92	9.56	10.4
18	Kevin Appier K. Appier	16	1999	TOT	14	.533	34	34	5.17	131	1	0	0	209.0	230	120	131	27	84	7	0	4	926	10	5.64	3.62	1.56	1.16	14.1	9.1	1.50	.300	5.64	105	4.86	100	9.90	0.2
19	Omar Daal O. Daal	16	1999	ARI	9	.640	32	32	3.65	148	2	1	0	214.2	188	87	92	21	79	7	0	3	895	3	6.20	3.31	1.87	0.88	16.5	8.8	1.24	.261	3.86	78	4.22	90	7.88	10.6
20	Pete Harnisch P. Harnisch	16	1999	CIN	10	.615	33	33	3.68	120	2	2	0	198.1	190	81	86	25	57	5	0	2	833	3	5.45	2.59	2.11	1.13	14.4	6.8	1.25	.264	3.90	80	4.49	95	8.62	4.9
21	Shane Reynolds S. Reynolds	16	1999	HOU	14	.533	35	35	3.85	197	4	2	0	231.2	250	99	108	23	37	1	0	0	963	4	7.65	1.44	5.32	0.89	20.5	3.8	1.24	.322	4.20	90	3.21	74	9.71	30.3
22	Dave Burba D. Burba	15	1999	CLE	9	.625	34	34	4.25	174	1	0	0	220.0	211	104	113	30	96	8	0	3	940	13	7.12	3.93	1.81	1.23	18.5	10.2	1.40	.286	4.62	86	4.73	98	8.63	2.7
23	Paul Byrd P. Byrd	15	1999	PHI	11	.577	32	32	4.60	106	1	0	0	199.2	205	102	119	34	70	17	0	2	872	11	4.78	3.16	1.51	1.53	12.2	8.0	1.38	.265	5.36	100	5.58	122	9.24	-22.8
24	Scott Erickson S. Erickson	15	1999	BAL	12	.556	34	34	4.81	106	6	3	0	230.1	244	123	127	27	99	11	0	4	995	10	4.14	3.87	1.07	1.05	10.7	9.9	1.49	.289	4.96	102	5.16	108	9.53	-9.4
25	Omar Olivares O. Olivares	15	1999	TOT	11	.577	32	32	4.16	85	4	0	0	205.2	217	95	105	19	81	9	0	0	885	6	3.72	3.54	1.05	0.83	9.6	9.2	1.45	.287	4.59	85	4.81	99	9.50	1