Larry Jansen and Sal Maglie were tied for winning the most games in 1951, with 23 wins.

	NAME	W	SEASON	TM	L	W%	G	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Larry Jansen L. Jansen	23	1951	NYG	11	.676	39	34	3.04	145	18	3	0	278.2	254	94	102	26	56	3	5	1,133	3	4.68	1.81	2.59	0.84	12.8	4.9	1.11	.252	3.29	77	3.29	81	8.20	23.8
2	Sal Maglie S. Maglie	23	1951	NYG	6	.793	42	37	2.93	146	22	3	4	298.0	254	97	110	27	86	6	5	1,210	4	4.41	2.60	1.70	0.82	12.1	7.1	1.14	.240	3.32	74	3.60	89	7.67	15
3	Bob Feller B. Feller	22	1951	CLE	8	.733	33	32	3.50	111	16	4	0	249.2	239	97	105	22	95	7	1	1,061	2	4.00	3.42	1.17	0.79	10.5	9.0	1.34	.263	3.79	90	3.96	105	8.62	-6.2
4	Preacher Roe P. Roe	22	1951	BKN	3	.880	34	33	3.04	113	19	2	0	257.2	247	87	91	30	64	0	1	1,031	2	3.95	2.24	1.77	1.05	11.0	6.2	1.21	.263	3.18	76	3.86	94	8.63	6.8
5	Warren Spahn W. Spahn	22	1951	BSN	14	.611	39	36	2.98	164	26	7	0	310.2	278	103	111	20	109	1	3	1,289	7	4.75	3.16	1.50	0.58	12.7	8.5	1.25	.259	3.22	79	3.32	86	8.05	18.3
6	Ed Lopat E. Lopat	21	1951	NYY	9	.700	31	31	2.91	93	20	4	0	234.2	209	76	86	12	71	3	0	965	0	3.57	2.72	1.31	0.46	9.6	7.4	1.19	.251	3.30	74	3.30	86	8.02	13.7
7	Vic Raschi V. Raschi	21	1951	NYY	10	.677	35	34	3.27	164	15	4	0	258.1	233	94	110	20	103	5	0	1,081	8	5.71	3.59	1.59	0.70	15.2	9.5	1.30	.270	3.83	84	3.47	91	8.12	9.8
8	Robin Roberts R. Roberts	21	1951	PHN	15	.583	44	39	3.03	127	22	6	2	315.0	284	106	115	20	64	3	4	1,274	4	3.63	1.83	1.98	0.57	10.0	5.0	1.10	.249	3.29	79	3.14	80	8.11	28.2
9	Murry Dickson M. Dickson	20	1951	PIT	16	.556	45	35	4.02	112	19	3	2	288.2	294	129	151	32	101	6	9	1,241	1	3.49	3.15	1.11	1.00	9.0	8.1	1.37	.265	4.71	97	4.26	100	9.17	0.9
10	Mike Garcia M. Garcia	20	1951	CLE	13	.606	47	30	3.15	118	15	1	6	254.0	239	89	101	10	82	3	14	1,066	6	4.18	2.91	1.44	0.35	11.1	7.7	1.26	.268	3.58	81	3.07	81	8.47	20.5
11	Ned Garver N. Garver	20	1951	SLA	12	.625	33	30	3.73	84	24	1	0	246.0	237	102	114	17	96	5	3	1,044	6	3.07	3.51	0.88	0.62	8.0	9.2	1.35	.261	4.17	86	3.93	93	8.67	8.4
12	Don Newcombe D. Newcombe	20	1951	BKN	9	.690	40	36	3.28	164	18	3	0	272.0	235	99	115	19	91	6	2	1,125	7	5.43	3.01	1.80	0.63	14.6	8.1	1.20	.256	3.81	82	3.25	79	7.78	25.5
13	Early Wynn E. Wynn	20	1951	CLE	13	.606	37	34	3.02	133	21	3	1	274.1	227	92	102	18	107	3	3	1,138	1	4.36	3.51	1.24	0.59	11.7	9.4	1.22	.238	3.35	78	3.57	94	7.45	6
14	Gerry Staley G. Staley	19	1951	SLN	13	.594	42	30	3.81	67	10	4	3	227.0	244	96	108	14	74	8	10	975	1	2.66	2.93	0.91	0.56	6.9	7.6	1.40	.283	4.28	95	3.77	92	9.67	8.2
15	Mel Parnell M. Parnell	18	1951	BSA	11	.621	36	29	3.26	77	11	3	2	221.0	229	80	99	11	77	0	4	930	2	3.14	3.14	1.00	0.45	8.3	8.3	1.38	.285	4.03	73	3.47	80	9.33	20.7
16	Bobby Shantz B. Shantz	18	1951	PHA	10	.643	32	25	3.94	77	13	3	0	205.1	213	90	96	15	70	5	2	869	1	3.38	3.07	1.10	0.66	8.9	8.1	1.38	.282	4.21	94	3.77	92	9.34	7.6
17	Jim Hearn J. Hearn	17	1951	NYG	9	.654	34	34	3.62	66	11	0	0	211.1	204	85	102	21	82	2	0	902	6	2.81	3.49	0.80	0.89	7.3	9.1	1.35	.250	4.34	91	4.34	107	8.69	-6.6
18	Bob Lemon B. Lemon	17	1951	CLE	14	.548	42	34	3.52	132	17	1	2	263.1	244	103	119	18	124	2	7	1,139	4	4.51	4.24	1.06	0.62	11.6	10.9	1.40	.262	4.07	91	3.80	101	8.34	-1.6
19	Allie Reynolds A. Reynolds	17	1951	NYY	8	.680	40	26	3.05	126	16	7	6	221.0	171	75	84	12	100	5	11	913	4	5.13	4.07	1.26	0.49	13.8	11.0	1.23	.237	3.42	78	3.47	91	6.96	8.4
20	Ewell Blackwell E. Blackwell	16	1951	CIN	15	.516	38	32	3.44	120	11	2	2	232.2	204	89	110	16	97	9	5	996	5	4.64	3.75	1.24	0.62	12.0	9.7	1.29	.249	4.26	87	3.71	91	7.89	9
21	Carl Erskine C. Erskine	16	1951	BKN	12	.571	46	19	4.46	95	7	0	4	189.2	206	94	105	23	78	2	18	829	0	4.51	3.70	1.22	1.09	11.5	9.4	1.50	.290	4.98	112	4.32	105	9.78	-4.5
22	Ken Raffensberger K. Raffensberger	16	1951	CIN	17	.485	42	33	3.44	81	14	5	5	248.2	232	95	108	29	38	6	8	1,008	3	2.93	1.38	2.13	1.05	8.0	3.8	1.09	.238	3.91	87	3.87	96	8.40	5
23	Bubba Church B. Church	15	1951	PHN	11	.577	38	33	3.53	104	15	4	1	247.0	246	97	107	17	90	1	2	1,046	3	3.79	3.28	1.16	0.62	9.9	8.6	1.36	.275	3.90	92	3.64	92	8.96	8
24	Billy Pierce B. Pierce	15	1951	CWS	14	.517	37	28	3.03	113	18	1	2	240.1	237	81	93	14	73	1	6	1,008	1	4.23	2.73	1.55	0.52	11.2	7.2	1.29	.276	3.48	75	3.22	82	8.88	19.4
25	Cliff Chambers C. Chambers	14	1951	TOT	12	.538	31	26	4.38	64	11	2	0	189.0	184	92	97	18	87	4	1	815	4	3.05	4.14	0.74	0.86	7.9	10.7	1.43	.259	4.62	108	4.48	108	8.76	-6.6