Bob Gibson was credited with 251 wins in his career.

Interpreted as:

Bob Gibson regular-season 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	Bob Gibson B. Gibson	3	1959	STL	5	.375	13	9	3.33	48	2	1	0	75.2	77	28	35	4	39	1	3	2	333	4	5.71	4.64	1.23	0.48	14.4	11.7	1.53	.303	4.16	80	3.55	87	9.16	4.6
2	Bob Gibson B. Gibson	3	1960	STL	6	.333	27	12	5.61	69	2	0	0	86.2	97	54	61	7	48	1	3	6	399	3	7.17	4.98	1.44	0.73	17.3	12.0	1.67	.328	6.33	139	3.68	95	10.07	2.2
3	Bob Gibson B. Gibson	13	1961	STL	12	.520	35	27	3.24	166	10	2	1	211.1	186	76	91	13	119	6	3	7	916	8	7.07	5.07	1.39	0.55	18.1	13.0	1.44	.283	3.88	75	3.58	85	7.92	14.8
4	Bob Gibson B. Gibson	15	1962	STL	13	.536	32	30	2.85	208	15	5	1	233.2	174	74	84	15	95	10	2	9	967	11	8.01	3.66	2.19	0.58	21.5	9.8	1.15	.249	3.24	67	3.02	73	6.70	28.1
5	Bob Gibson B. Gibson	18	1963	STL	9	.667	36	33	3.39	204	14	2	0	254.2	224	96	110	19	96	13	2	1	1,088	6	7.21	3.39	2.13	0.67	18.8	8.8	1.26	.271	3.89	96	3.13	89	7.92	11.5
6	Bob Gibson B. Gibson	19	1964	STL	12	.613	40	36	3.01	245	17	2	1	287.1	250	96	106	25	86	9	3	9	1,191	6	7.67	2.69	2.85	0.78	20.6	7.2	1.17	.272	3.32	79	3.02	83	7.83	20
7	Bob Gibson B. Gibson	20	1965	STL	12	.625	38	36	3.07	270	20	6	1	299.0	243	102	110	34	103	11	1	6	1,233	8	8.13	3.10	2.62	1.02	21.9	8.4	1.16	.256	3.31	80	3.33	90	7.31	12.3
8	Bob Gibson B. Gibson	21	1966	STL	12	.636	35	35	2.44	225	20	5	0	280.1	210	76	90	20	78	5	0	5	1,119	12	7.22	2.50	2.88	0.64	20.1	7.0	1.03	.240	2.89	68	2.76	80	6.74	21.5
9	Bob Gibson B. Gibson	13	1967	STL	7	.650	24	24	2.98	147	10	2	0	175.1	151	58	62	10	40	3	0	3	703	3	7.55	2.05	3.68	0.51	20.9	5.7	1.09	.280	3.18	89	2.34	73	7.75	17.3
10	Bob Gibson B. Gibson	22	1968	STL	9	.710	34	34	1.12	268	28	13	0	304.2	198	38	49	11	62	7	0	6	1,161	4	7.92	1.83	4.32	0.32	23.1	5.3	0.85	.230	1.45	38	1.77	63	5.85	34.8
11	Bob Gibson B. Gibson	20	1969	STL	13	.606	35	35	2.18	269	28	4	0	314.0	251	76	84	12	95	10	0	7	1,270	4	7.71	2.72	2.83	0.34	21.2	7.5	1.10	.270	2.41	61	2.29	66	7.19	40.3
12	Bob Gibson B. Gibson	23	1970	STL	7	.767	34	34	3.12	274	23	3	0	294.0	262	102	111	13	88	4	0	9	1,213	5	8.39	2.69	3.11	0.40	22.6	7.3	1.19	.299	3.40	76	2.28	59	8.02	51.7
13	Bob Gibson B. Gibson	16	1971	STL	13	.552	31	31	3.04	185	20	5	0	245.2	215	83	96	14	76	7	0	11	1,026	10	6.78	2.78	2.43	0.51	18.0	7.4	1.18	.270	3.52	88	2.69	80	7.88	18.5
14	Bob Gibson B. Gibson	19	1972	STL	11	.633	34	34	2.46	208	23	4	0	278.0	226	76	83	14	88	3	0	11	1,119	10	6.73	2.85	2.36	0.45	18.6	7.9	1.13	.263	2.69	71	2.53	75	7.32	25.3
15	Bob Gibson B. Gibson	12	1973	STL	10	.545	25	25	2.77	142	13	1	0	195.0	159	60	71	12	57	3	0	6	790	6	6.55	2.63	2.49	0.55	18.0	7.2	1.11	.255	3.28	76	2.82	77	7.34	18.5
16	Bob Gibson B. Gibson	11	1974	STL	13	.458	33	33	3.83	129	9	1	0	240.0	236	102	111	24	104	5	0	14	1,041	2	4.84	3.90	1.24	0.90	12.4	10.0	1.42	.272	4.16	105	4.16	119	8.85	-18.3
17	Bob Gibson B. Gibson	3	1975	STL	10	.231	22	14	5.04	60	1	0	2	109.0	120	61	66	10	62	4	4	6	499	6	4.95	5.12	0.97	0.83	12.0	12.4	1.67	.303	5.45	141	4.48	129	9.91	-12.7
	Total	251			174	.591	528	482	2.91	3,117	255	56	6	3884.1	3,279	1,258	1,420	257	1,336	102	21	118	16,068	108	7.22	3.10	2.33	0.60	19.4	8.3	1.19	.268	3.29	78	2.89	81	7.60	290.5