what pitcher has the most wins in a season for the braves

John Clarkson has won the most games for the Boston Beaneaters in a season, with 49 wins in 1889.

	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	John Clarkson J. Clarkson	49	1889	BSN	19	.721	73	72	2.73	284	68	8	1	620.0	589	188	280	16	203	17	1	2,641	16	4.12	2.95	1.40	0.23	10.8	7.7	1.28	.270	4.06	65	3.49	82	8.55	56.6
2	Charlie Buffinton C. Buffinton	48	1884	BSN	16	.750	67	67	2.15	417	63	8	0	587.0	506	140	225	15	76		0	2,383	24	6.39	1.17	5.49	0.23	17.5	3.2	0.99		3.45	74	2.57	77	7.76	46.8
3	Tommy Bond T. Bond	43	1879	BOS	19	.694	64	64	1.96	155	59	11	0	555.1	543	121	206	8	24		1	2,189	13	2.51	0.39	6.46	0.13	7.1	1.1	1.02		3.34	79	2.50	101	8.80	-3.4
4	Tommy Bond T. Bond	40	1878	BOS	19	.678	59	59	2.06	182	57	9	0	532.2	571	122	222	5	33		1	2,159	13	3.08	0.56	5.52	0.08	8.4	1.5	1.13		3.75	90	2.16	95	9.65	5.5
5	Tommy Bond T. Bond	40	1877	BOS	17	.702	58	58	2.11	170	58	6	0	521.0	530	122	248	5	36		0	2,165	18	2.94	0.62	4.72	0.09	7.9	1.7	1.09		4.28	76	2.52	91	9.16	13.6
6	Jim Whitney J. Whitney	37	1883	BSN	21	.638	62	56	2.24	345	54	1	2	514.0	492	128	258	7	35		5	2,101	37	6.04	0.61	9.86	0.12	16.4	1.7	1.03		4.52	74	2.29	75	8.61	39.8
7	Kid Nichols K. Nichols	35	1892	BSN	16	.686	53	51	2.84	192	49	5	0	453.0	404	143	211	15	121	10	1	1,893	24	3.81	2.40	1.59	0.30	10.1	6.4	1.16	.250	4.19	83	2.89	84	8.03	29.5
8	Jack Stivetts J. Stivetts	35	1892	BSN	16	.686	54	48	3.03	180	45	3	1	415.2	346	140	223	12	171	10	6	1,773	15	3.90	3.70	1.05	0.26	10.2	9.6	1.24	.239	4.83	89	3.25	95	7.49	10.8
9	Kid Nichols K. Nichols	34	1893	BSN	14	.708	52	44	3.52	94	43	1	1	425.0	426	166	222	15	118	15	7	1,817	5	1.99	2.50	0.80	0.32	5.2	6.5	1.28	.261	4.70	73	4.20	87	9.02	33.1
10	John Clarkson J. Clarkson	33	1891	BSN	19	.635	55	51	2.79	141	47	3	3	460.2	435	143	244	18	154	15	4	1,982	14	2.75	3.01	0.92	0.35	7.1	7.8	1.28	.252	4.77	80	3.53	98	8.50	8.5
11	John Clarkson J. Clarkson	33	1888	BSN	20	.623	54	54	2.76	223	53	3	0	483.1	448	148	247	17	119	10	0	2,029	33	4.15	2.22	1.87	0.32	11.0	5.9	1.17	.260	4.60	93	2.92	94	8.34	14.6
12	Kid Nichols K. Nichols	32	1894	BSN	13	.711	50	46	4.75	113	40	3	0	407.0	488	215	308	23	121	9	4	1,790	14	2.50	2.68	0.93	0.51	6.3	6.8	1.50	.305	6.81	85	4.95	89	10.79	32.7
13	Kid Nichols K. Nichols	31	1898	BSN	12	.721	50	42	2.13	138	40	5	4	388.0	316	92	136	7	85	14	8	1,528	15	3.20	1.97	1.62	0.16	9.0	5.6	1.03	.241	3.15	56	3.06	80	7.33	34.8
14	Kid Nichols K. Nichols	31	1897	BSN	11	.738	46	40	2.64	127	37	2	3	368.0	362	108	152	9	68	3	6	1,490	6	3.11	1.66	1.87	0.22	8.5	4.6	1.17	.275	3.72	60	3.53	80	8.85	38.1
15	Jim Whitney J. Whitney	31	1881	BOS	33	.484	66	63	2.48	162	57	6	0	552.1	548	152	284	6	90		3	2,301	46	2.64	1.47	1.80	0.10	7.0	3.9	1.16		4.63	90	2.73	99	8.93	-0.4
16	Kid Nichols K. Nichols	30	1896	BSN	14	.682	49	43	2.83	102	37	3	1	372.1	387	117	211	14	101	7	6	1,564	13	2.47	2.44	1.01	0.34	6.5	6.5	1.31	.278	5.10	62	4.10	90	9.35	22.4
17	Kid Nichols K. Nichols	30	1891	BSN	17	.638	52	48	2.39	240	45	5	3	425.1	413	113	219	15	103	17	4	1,805	16	5.08	2.18	2.33	0.32	13.3	5.7	1.21	.278	4.63	69	2.71	75	8.74	45.1
18	Togie Pittinger T. Pittinger	27	1902	BSN	16	.628	46	40	2.52	174	36	7	0	389.1	360	109	139	4	128	16	5	1,611	6	4.02	2.96	1.36	0.09	10.8	7.9	1.25	.276	3.21	87	3.02	99	8.32	2.9
19	Vic Willis V. Willis	27	1902	BSN	20	.574	51	46	2.20	225	45	4	3	410.0	372	100	142	6	101	14	5	1,652	12	4.94	2.22	2.23	0.13	13.6	6.1	1.15	.280	3.12	76	2.60	86	8.17	21.3
20	Vic Willis V. Willis	27	1899	BSN	8	.771	41	38	2.50	120	35	5	2	342.2	277	95	126	6	117	30	3	1,399	12	3.15	3.07	1.03	0.16	8.6	8.4	1.15	.241	3.31	61	3.75	92	7.28	15.3
21	Kid Nichols K. Nichols	27	1890	BSN	19	.587	48	47	2.23	222	47	7	0	424.0	374	105	175	8	112	11	1	1,755	30	4.71	2.38	1.98	0.17	12.6	6.4	1.15	.261	3.71	60	2.98	75	7.94	51
22	Old Hoss Radbourn O. Hoss Radbourn	27	1886	BSN	31	.466	58	58	3.00	218	57	3	0	509.1	521	170	300	18	111		0	2,162	22	3.85	1.96	1.96	0.32	10.1	5.1	1.24		5.30	93	3.36	104	9.21	-9.3
23	Bill James B. James	26	1914	BSN	7	.788	46	37	1.90	156	30	4	3	332.1	261	70	91	7	118	13	9	1,316	6	4.22	3.20	1.32	0.19	11.9	9.0	1.14	.249	2.46	64	2.95	94	7.07	8.6
24	Dick Rudolph D. Rudolph	26	1914	BSN	10	.722	42	36	2.35	138	31	6	0	336.1	288	88	105	9	61	4	6	1,302	7	3.69	1.63	2.26	0.24	10.6	4.7	1.04	.256	2.81	80	2.54	81	7.71	23.2
25	Ted Lewis T. Lewis	26	1898	BSN	8	.765	41	33	2.90	72	29	1	2	313.1	267	101	131	9	109	9	8	1,284	12	2.07	3.13	0.66	0.26	5.6	8.5	1.20	.238	3.76	76	3.81	100	7.67	3.3