what pitcher has the most wins plus losses in a single season since 1950

Since 1950, Wilbur Wood has the most pitcher wins + pitcher losses in a season, with 44 in 1973.

	NAME	W+L	W	L	SEASON	TM	W%	L%	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	Wilbur Wood W. Wood	44	24	20	1973	CWS	.545	.455	49	48	3.46	199	21	4	0	359.1	381	138	166	25	91	7	1	3	1,531	7	4.98	2.28	2.19	0.63	13.0	5.9	1.31	.294	4.16	89	3.17	82	9.54	27.9
2	Phil Niekro P. Niekro	41	21	20	1979	ATL	.512	.488	44	44	3.39	208	23	1	0	342.0	311	129	160	41	113	11	0	8	1,436	18	5.47	2.97	1.84	1.08	14.5	7.9	1.24	.254	4.21	84	4.15	101	8.18	0.1
3	Wilbur Wood W. Wood	41	24	17	1972	CWS	.585	.415	49	49	2.51	193	20	8	0	376.2	325	105	119	28	74	7	0	5	1,490	11	4.61	1.77	2.61	0.67	13.0	5.0	1.06	.250	2.84	80	2.98	91	7.77	13.1
4	Gaylord Perry G. Perry	40	24	16	1972	CLE	.600	.400	41	40	1.92	234	29	5	1	342.2	253	73	79	17	82	12	1	16	1,345	11	6.15	2.15	2.85	0.45	17.4	6.1	0.98	.236	2.07	60	2.49	74	6.64	31.9
5	Wilbur Wood W. Wood	39	20	19	1974	CWS	.513	.487	42	42	3.60	169	22	1	0	320.1	305	128	143	27	80	9	0	8	1,316	5	4.75	2.25	2.11	0.76	12.8	6.1	1.20	.270	4.02	97	3.44	96	8.57	5
6	Stan Bahnsen S. Bahnsen	39	18	21	1973	CWS	.462	.538	42	42	3.57	120	14	4	0	282.1	290	112	128	20	117	5	0	2	1,218	10	3.83	3.73	1.03	0.64	9.9	9.6	1.44	.282	4.08	92	3.92	101	9.24	-1.2
7	Mickey Lolich M. Lolich	39	25	14	1971	DET	.641	.359	45	45	2.92	308	29	4	0	376.0	336	122	133	36	92	7	0	2	1,538	7	7.37	2.20	3.35	0.86	20.0	6.0	1.14	.274	3.18	83	2.84	78	8.04	32.5
8	Robin Roberts R. Roberts	39	23	16	1953	PHN	.590	.410	44	41	2.75	198	33	5	2	346.2	324	106	119	30	61	2	2		1,412	3	5.14	1.58	3.25	0.78	14.0	4.3	1.11	.262	3.09	66	3.12	75	8.41	41
9	Dennis Leonard D. Leonard	38	21	17	1978	KCR	.553	.447	40	40	3.33	183	20	4	0	294.2	283	109	125	27	78	9	0	7	1,218	12	5.59	2.38	2.35	0.82	15.0	6.4	1.23	.278	3.82	88	3.41	91	8.64	11.5
10	Jim Bibby J. Bibby	38	19	19	1974	TEX	.500	.500	41	41	4.74	149	11	5	0	264.0	255	139	146	25	113	9	0	4	1,134	11	5.08	3.85	1.32	0.85	13.1	10.0	1.39	.274	4.98	132	4.06	114	8.69	-15.5
11	Nolan Ryan N. Ryan	38	22	16	1974	CAL	.579	.421	42	41	2.89	367	26	3	0	332.2	221	107	127	18	202	9	1	3	1,392	9	9.93	5.46	1.82	0.49	26.4	14.5	1.27	.255	3.44	85	2.97	84	5.98	20.2
12	Joe Coleman J. Coleman	38	23	15	1973	DET	.605	.395	40	40	3.53	202	13	2	0	288.1	283	113	125	32	93	10	0	2	1,219	6	6.31	2.90	2.17	1.00	16.6	7.6	1.30	.285	3.90	90	3.67	94	8.83	8
13	Gaylord Perry G. Perry	38	19	19	1973	CLE	.500	.500	41	41	3.38	238	29	7	0	344.0	315	129	143	34	115	5	0	9	1,410	17	6.23	3.01	2.07	0.89	16.9	8.2	1.25	.276	3.74	87	3.51	90	8.24	14.2
14	Fergie Jenkins F. Jenkins	38	22	16	1970	CHC	.579	.421	40	39	3.39	274	24	3	0	313.0	265	118	128	30	60	7	1	6	1,265	9	7.88	1.73	4.57	0.86	21.7	4.7	1.04	.263	3.68	76	2.77	65	7.62	48.3
15	Jim Kaat J. Kaat	38	25	13	1966	MIN	.658	.342	41	41	2.75	205	19	3	0	304.2	271	93	114	29	55	3	0	4	1,227	12	6.06	1.62	3.73	0.86	16.7	4.5	1.07	.259	3.37	77	3.02	82	8.01	22.7
16	Robin Roberts R. Roberts	38	23	15	1954	PHN	.605	.395	45	38	2.97	185	29	4	4	336.2	289	111	116	35	56	5	6		1,331	2	4.95	1.50	3.30	0.94	13.9	4.2	1.02	.242	3.10	74	3.19	80	7.73	29.3
17	Warren Spahn W. Spahn	38	21	17	1950	BSN	.553	.447	41	39	3.16	191	25	1	1	293.0	248	103	123	22	111	1	2		1,217	8	5.87	3.41	1.72	0.68	15.7	9.1	1.23	.253	3.78	80	3.40	84	7.62	21.4
18	Phil Niekro P. Niekro	37	19	18	1978	ATL	.514	.486	44	42	2.88	248	22	4	1	334.1	295	107	129	16	102	13	1	5	1,389	11	6.68	2.75	2.43	0.43	17.9	7.3	1.19	.276	3.47	73	2.74	72	7.94	38.1
19	Catfish Hunter C. Hunter	37	23	14	1975	NYY	.622	.378	39	39	2.58	177	30	7	0	328.0	248	94	107	25	83	5	0	4	1,294	7	4.86	2.28	2.13	0.69	13.7	6.4	1.01	.222	2.94	70	3.29	88	6.80	16
20	Catfish Hunter C. Hunter	37	25	12	1974	OAK	.676	.324	41	41	2.49	143	23	6	0	318.1	268	88	97	25	46	4	0	2	1,240	1	4.04	1.30	3.11	0.71	11.5	3.7	0.99	.238	2.74	73	3.16	86	7.58	17.6
21	Fergie Jenkins F. Jenkins	37	25	12	1974	TEX	.676	.324	41	41	2.82	225	29	6	0	328.1	286	103	117	27	45	8	0	3	1,305	4	6.17	1.23	5.00	0.74	17.2	3.4	1.01	.259	3.21	79	2.75	77	7.84	29.4
22	Mickey Lolich M. Lolich	37	16	21	1974	DET	.432	.568	41	41	4.15	202	27	3	0	308.0	310	142	155	38	78	3	0	11	1,263	10	5.90	2.28	2.59	1.11	16.0	6.2	1.26	.289	4.53	109	3.65	98	9.06	3.2
23	Steve Rogers S. Rogers	37	15	22	1974	MON	.405	.595	38	38	4.47	154	11	1	0	253.2	255	126	139	19	80	5	0	7	1,064	7	5.46	2.84	1.93	0.67	14.5	7.5	1.32	.293	4.93	119	3.33	91	9.05	8.9
24	Bert Blyleven B. Blyleven	37	20	17	1973	MIN	.541	.459	40	40	2.52	258	25	9	0	325.0	296	91	109	16	67	9	0	4	1,321	7	7.14	1.86	3.85	0.44	19.5	5.1	1.12	.288	3.02	63	2.31	58	8.20	57.6
25	Nolan Ryan N. Ryan	37	21	16	1973	CAL	.568	.432	41	39	2.87	383	26	4	1	326.0	238	104	113	18	162	7	2	2	1,355	15	10.57	4.47	2.36	0.50	28.3	12.0	1.23	.280	3.12	80	2.48	69	6.57	40.9