Chris Carpenter and Dan Haren were tied for starting the most games in 2010, with 35 starts.

	NAME	GS	SEASON	TM	G	W	L	W%	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	Chris Carpenter C. Carpenter	35	2010	STL	35	16	9	.640	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
2	Dan Haren D. Haren	35	2010	TOT	35	12	12	.500	3.91	216	2	0	0	235.0	245	102	110	31	54	5	0	6	994	12	8.27	2.07	4.00	1.19	21.7	5.4	1.27	.311	4.21	94	3.70	91	9.38	9.2
3	Ryan Dempster R. Dempster	34	2010	CHC	34	15	12	.556	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
4	Tommy Hanson T. Hanson	34	2010	ATL	34	10	11	.476	3.33	173	1	0	0	202.2	182	75	86	14	56	14	0	3	845	3	7.68	2.49	3.09	0.62	20.5	6.6	1.17	.286	3.82	83	3.30	83	8.08	14.8
5	Felix Hernandez F. Hernandez	34	2010	SEA	34	13	12	.520	2.27	232	6	1	0	249.2	194	63	80	17	70	8	0	1	1,001	14	8.36	2.52	3.31	0.61	23.2	7.0	1.06	.263	2.88	58	3.04	75	6.99	28.4
6	Tim Hudson T. Hudson	34	2010	ATL	34	17	9	.654	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
7	CC Sabathia	34	2010	NYY	34	21	7	.750	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
8	Jered Weaver J. Weaver	34	2010	LAA	34	13	12	.520	3.01	233	0	0	0	224.1	187	75	83	23	54	0	0	0	905	7	9.35	2.17	4.31	0.92	25.7	6.0	1.07	.276	3.33	76	3.05	75	7.50	26.1
9	Randy Wolf R. Wolf	34	2010	MIL	34	13	12	.520	4.17	142	1	1	0	215.2	213	100	107	29	87	9	0	6	936	2	5.93	3.63	1.63	1.21	15.2	9.3	1.39	.275	4.47	104	4.84	119	8.89	-17.9
10	Bronson Arroyo B. Arroyo	33	2010	CIN	33	17	10	.630	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	Mark Buehrle M. Buehrle	33	2010	CWS	33	13	13	.500	4.28	99	3	0	0	210.1	246	100	105	17	49	1	0	1	897	3	4.24	2.10	2.02	0.73	11.0	5.5	1.40	.313	4.49	98	3.89	89	10.53	11.1
12	A.J. Burnett	33	2010	NYY	33	10	15	.400	5.26	145	1	0	0	186.2	204	109	118	25	78	19	0	2	829	16	6.99	3.76	1.86	1.21	17.5	9.4	1.51	.319	5.69	123	4.82	111	9.84	-9.4
13	Matt Cain M. Cain	33	2010	SFG	33	13	11	.542	3.14	177	4	2	0	223.1	181	78	84	22	61	4	0	4	896	8	7.13	2.46	2.90	0.89	19.8	6.8	1.08	.252	3.39	82	3.64	94	7.29	5.6
14	Jon Garland J. Garland	33	2010	SDP	33	14	12	.538	3.47	136	0	0	0	200.0	176	77	86	20	87	6	0	9	837	6	6.12	3.91	1.56	0.90	16.2	10.4	1.32	.265	3.87	94	4.41	114	7.92	-12.5
15	Gio Gonzalez G. Gonzalez	33	2010	OAK	33	15	9	.625	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
16	Zack Greinke Z. Greinke	33	2010	KCR	33	10	14	.417	4.17	181	3	0	0	220.0	219	102	114	18	55	7	0	1	919	4	7.40	2.25	3.29	0.74	19.7	6.0	1.25	.305	4.66	100	3.34	81	8.96	19.4
17	Roy Halladay R. Halladay	33	2010	PHI	33	21	10	.677	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
18	Cole Hamels C. Hamels	33	2010	PHI	33	12	11	.522	3.06	211	1	0	0	208.2	185	71	74	26	61	8	0	5	856	3	9.10	2.63	3.46	1.12	24.6	7.1	1.18	.289	3.19	76	3.66	92	7.98	7.6
19	Livan Hernandez L. Hernandez	33	2010	WSH	33	10	12	.455	3.66	114	2	1	0	211.2	216	86	93	16	64	4	0	5	896	1	4.85	2.72	1.78	0.68	12.7	7.1	1.32	.287	3.95	91	3.94	98	9.18	2.2
20	Roberto Hernandez R. Hernandez	33	2010	CLE	33	13	14	.481	3.77	124	4	1	0	210.1	203	88	98	17	72	9	0	0	880	3	5.31	3.08	1.72	0.73	14.1	8.2	1.31	.283	4.19	94	4.10	100	8.69	-0.6
21	Ubaldo Jimenez U. Jimenez	33	2010	COL	33	19	8	.704	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
22	John Lackey J. Lackey	33	2010	BOS	33	14	11	.560	4.40	156	0	0	0	215.0	233	105	114	18	72	9	0	2	930	3	6.53	3.01	2.17	0.75	16.8	7.7	1.42	.319	4.77	101	3.84	93	9.75	6.8
23	Tim Lincecum T. Lincecum	33	2010	SFG	33	16	10	.615	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
24	Rodrigo Lopez R. Lopez	33	2010	ARI	33	7	16	.304	5.00	116	0	0	0	200.0	227	111	126	37	56	3	0	1	874	2	5.22	2.52	2.07	1.67	13.3	6.4	1.42	.287	5.67	117	5.20	129	10.22	-25.7
25	Derek Lowe D. Lowe	33	2010	ATL	33	16	12	.571	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