Roy Halladay and CC Sabathia were tied for winning the most games in 2010, with 21 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	Roy Halladay R. Halladay	21	2010	PHI	10	.677	33	33	2.44	219	9	4	0	250.2	231	68	74	24	30	6	0	1	993	5	7.86	1.08	7.30	0.86	22.1	3.0	1.04	.290	2.66	61	3.00	75	8.29	27.6
2	CC Sabathia	21	2010	NYY	7	.750	34	34	3.18	197	2	0	0	237.2	209	84	92	20	74	7	0	6	970	8	7.46	2.80	2.66	0.76	20.3	7.6	1.19	.281	3.48	75	3.53	81	7.91	20.7
3	Adam Wainwright A. Wainwright	20	2010	STL	11	.645	33	33	2.42	213	5	2	0	230.1	186	62	68	15	56	4	0	2	910	2	8.32	2.19	3.80	0.59	23.4	6.2	1.05	.275	2.66	62	2.85	73	7.27	27.5
4	Ubaldo Jimenez U. Jimenez	19	2010	COL	8	.704	33	33	2.88	214	4	2	0	221.2	164	71	73	10	92	9	0	7	894	16	8.69	3.74	2.33	0.41	23.9	10.3	1.15	.271	2.96	64	3.09	73	6.66	26.9
5	Jon Lester J. Lester	19	2010	BOS	9	.679	32	32	3.25	225	2	0	0	208.0	167	75	81	14	83	10	0	0	861	6	9.74	3.59	2.71	0.61	26.1	9.6	1.20	.289	3.50	75	3.12	76	7.23	23.3
6	David Price D. Price	19	2010	TBR	6	.760	32	31	2.72	188	2	1	0	208.2	170	63	71	15	79	5	0	1	861	5	8.11	3.41	2.38	0.65	21.8	9.2	1.19	.270	3.06	69	3.41	84	7.33	14.8
7	Trevor Cahill T. Cahill	18	2010	OAK	8	.692	30	30	2.97	118	1	1	0	196.2	155	65	73	19	63	6	0	1	783	2	5.40	2.88	1.87	0.87	15.1	8.0	1.11	.236	3.34	74	4.18	102	7.09	-2.3
8	Phil Hughes P. Hughes	18	2010	NYY	8	.692	31	29	4.19	146	0	0	0	176.1	162	82	83	25	58	0	0	1	730	9	7.45	2.96	2.52	1.28	20.0	7.9	1.25	.273	4.24	98	4.25	98	8.27	1.9
9	Justin Verlander J. Verlander	18	2010	DET	9	.667	33	33	3.37	219	4	0	0	224.1	190	84	89	14	71	6	0	0	925	11	8.79	2.85	3.08	0.56	23.7	7.7	1.16	.286	3.57	80	2.96	70	7.62	30.9
10	Bronson Arroyo B. Arroyo	17	2010	CIN	10	.630	33	33	3.88	121	2	0	0	215.2	188	93	95	29	59	6	0	5	880	1	5.05	2.46	2.05	1.21	13.8	6.7	1.15	.239	3.96	95	4.60	112	7.85	-11.2
11	Clay Buchholz C. Buchholz	17	2010	BOS	7	.708	28	28	2.33	120	1	1	0	173.2	142	45	55	9	67	5	0	1	711	7	6.22	3.47	1.79	0.47	16.9	9.4	1.20	.261	2.85	54	3.61	87	7.36	10
12	Tim Hudson T. Hudson	17	2010	ATL	9	.654	34	34	2.83	139	1	0	0	228.2	189	72	74	20	74	9	0	8	920	5	5.47	2.91	1.88	0.79	15.1	8.0	1.15	.249	2.91	71	4.08	103	7.44	-3.5
13	Carl Pavano C. Pavano	17	2010	MIN	11	.607	32	32	3.75	117	7	2	0	221.0	227	92	95	24	37	6	0	2	906	4	4.76	1.51	3.16	0.98	12.9	4.1	1.19	.281	3.87	90	4.01	97	9.24	2.8
14	Ervin Santana E. Santana	17	2010	LAA	10	.630	33	33	3.92	169	4	1	0	222.2	221	97	104	27	73	12	0	2	954	11	6.83	2.95	2.32	1.09	17.7	7.7	1.32	.288	4.20	99	4.28	105	8.93	-5
15	Chris Carpenter C. Carpenter	16	2010	STL	9	.640	35	35	3.22	179	1	0	0	235.0	214	84	99	21	63	13	0	4	969	3	6.86	2.41	2.84	0.80	18.5	6.5	1.18	.278	3.79	83	3.68	94	8.20	6
16	Tim Lincecum T. Lincecum	16	2010	SFG	10	.615	33	33	3.43	231	1	1	0	212.1	194	81	84	18	76	5	0	7	897	9	9.79	3.22	3.04	0.76	25.8	8.5	1.27	.310	3.56	89	3.14	81	8.22	17.5
17	Derek Lowe D. Lowe	16	2010	ATL	12	.571	33	33	4.00	136	0	0	0	193.2	204	86	88	18	61	4	0	10	824	4	6.32	2.83	2.23	0.84	16.5	7.4	1.37	.307	4.09	100	3.88	98	9.48	1.4
18	Brett Cecil B. Cecil	15	2010	TOR	7	.682	28	28	4.22	117	0	0	0	172.2	175	81	87	18	54	1	0	2	726	7	6.10	2.81	2.17	0.94	16.1	7.4	1.33	.293	4.53	101	4.03	96	9.12	3.5
19	John Danks J. Danks	15	2010	CWS	11	.577	32	32	3.72	162	1	1	0	213.0	189	88	93	18	70	4	0	2	878	2	6.85	2.96	2.31	0.76	18.5	8.0	1.22	.274	3.93	86	3.69	84	7.99	15.8
20	Ryan Dempster R. Dempster	15	2010	CHC	12	.556	34	34	3.85	208	1	0	0	215.1	198	92	110	25	86	10	0	4	918	6	8.69	3.59	2.42	1.04	22.7	9.4	1.32	.294	4.60	93	3.99	99	8.28	1.1
21	Matt Garza M. Garza	15	2010	TBR	10	.600	33	32	3.91	150	3	1	1	204.2	193	89	94	28	63	7	1	2	855	12	6.60	2.77	2.38	1.23	17.5	7.4	1.25	.272	4.13	100	4.41	109	8.49	-8.9
22	Gio Gonzalez G. Gonzalez	15	2010	OAK	9	.625	33	33	3.23	171	1	0	0	200.2	171	72	75	15	92	4	0	1	851	4	7.67	4.13	1.86	0.67	20.1	10.8	1.31	.274	3.36	80	3.77	92	7.67	6.9
23	Mike Pelfrey M. Pelfrey	15	2010	NYM	9	.625	34	33	3.66	113	0	0	1	204.0	213	83	88	12	68	6	1	5	870	1	4.99	3.00	1.66	0.53	13.0	7.8	1.38	.300	3.88	94	3.82	98	9.40	2
24	C.J. Wilson	15	2010	TEX	8	.652	33	33	3.35	170	3	0	0	204.0	161	76	83	10	93	10	0	0	850	7	7.50	4.10	1.83	0.44	20.0	10.9	1.25	.266	3.66	76	3.56	82	7.10	17.2
25	Yovani Gallardo Y. Gallardo	14	2010	MIL	7	.667	31	31	3.84	200	2	2	0	185.0	178	79	89	12	75	3	0	5	803	7	9.73	3.65	2.67	0.58	24.9	9.3	1.37	.324	4.33	96	3.02	74	8.66	21.4