Ted Lyons has won the most games, with 84 wins on Sundays.

Interpreted as:

Which day of week with most wins by a player?

	NAME	W	WEEKDAY	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	H/9
1	Ted Lyons T. Lyons	84	Sunday	64	.568	174	152	3.38	383	116	11	4	1300.2	1,402	488	616	81	305	8	17		5,542	17	2.65	2.11	1.26	0.56	6.9	5.5	1.31	.277	4.26	9.70
2	Christy Mathewson C. Mathewson	81	Saturday	42	.659	139	122	1.21	496	94	16	8	1024.2	924		352	28	155	10	16			17	4.36	1.36	3.20	0.25		3.9	1.05	.269	3.09	8.12
3	Christy Mathewson C. Mathewson	76	Monday	28	.731	112	102	0.92	464	86	14	1	906.1	757		298	19	165	6	10			24	4.61	1.64	2.81	0.19		4.6	1.02	.251	2.96	7.52
4	Warren Spahn W. Spahn	73	Sunday	46	.613	154	128	3.30	416	67	11	10	1016.2	994	373	418	92	258	7	21		4,228	20	3.68	2.28	1.61	0.81	9.8	6.1	1.23	.261	3.70	8.80
5	Red Ruffing R. Ruffing	72	Sunday	40	.643	131	119	3.35	444	77	12	3	960.0	901	357	405	49	329	12	11		4,004	7	4.16	3.08	1.35	0.46	11.1	8.2	1.28	.269	3.80	8.45
6	Eddie Plank E. Plank	72	Saturday	36	.667	123	105	1.33	468	84	16	3	910.2	835		305	7	217	32	14			14	4.63	2.14	2.16	0.07		6.2	1.16	.300	3.01	8.25
7	Roger Clemens R. Clemens	69	Wednesday	19	.784	114	113	2.66	738	17	8	0	794.2	626	235	256	42	249	20	0	10	3,204	25	8.36	2.82	2.96	0.48	23.0	7.8	1.10	.271	2.90	7.09
8	Early Wynn E. Wynn	67	Sunday	49	.578	151	126	3.36	513	65	12	6	982.0	880	367	425	74	353	18	23	12	4,112	10	4.70	3.24	1.45	0.68	12.5	8.6	1.26	.256	3.90	8.07
9	Grover Alexander G. Alexander	67	Saturday	36	.650	121	105	2.03	427	80	16	6	943.1	851		298	27	164	10	15			9	4.07	1.56	2.60	0.26		4.3	1.08	.262	2.84	8.12
10	Greg Maddux G. Maddux	66	Wednesday	45	.595	129	129	2.77	579	23	11	0	879.0	783	271	320	64	160	21	0	20	3,530	12	5.93	1.64	3.62	0.66	16.4	4.5	1.07	.266	3.28	8.02
11	Eddie Plank E. Plank	65	Monday	26	.714	110	90	1.22	418	73	9	5	790.2	660		253	6	193	39	16			15	4.76	2.20	2.17	0.07		6.5	1.08	.280	2.88	7.51
12	Don Sutton D. Sutton	64	Sunday	36	.640	129	121	2.93	577	32	10	2	891.2	785	290	324	68	215	16	3	16	3,640	12	5.82	2.17	2.68	0.69	15.9	5.9	1.12	.259	3.27	7.92
13	Lefty Grove L. Grove	64	Saturday	27	.703	126	98	3.18	505	61	10	10	835.2	830	295	345	38	236	8	23		3,517	12	5.44	2.54	2.14	0.41	14.4	6.7	1.28	.290	3.72	8.94
14	Walter Johnson W. Johnson	64	Saturday	42	.604	127	109	1.65	574	87	14	3	933.1	798		330	22	236	46	16			25	5.53	2.28	2.43	0.21		6.2	1.11	.268	3.18	7.69
15	Walter Johnson W. Johnson	64	Wednesday	36	.640	115	89	1.82	488	69	20	7	772.0	627		236	13	200	28	26			19	5.69	2.33	2.44	0.15		6.5	1.07	.262	2.75	7.31
16	Roger Clemens R. Clemens	63	Saturday	24	.724	120	120	3.07	788	15	8	0	838.0	718	286	315	65	267	30	0	9	3,449	24	8.46	2.87	2.95	0.70	22.8	7.7	1.18	.284	3.38	7.71
17	Bob Feller B. Feller	63	Sunday	43	.594	140	120	3.08	600	68	10	3	920.2	743	315	357	46	430	17	16	1	3,855	12	5.87	4.20	1.40	0.45	15.6	11.2	1.27	.252	3.49	7.26
18	Paul Derringer P. Derringer	63	Sunday	50	.558	149	106	2.80	472	69	13	7	954.2	946	297	350	34	183	12	32		3,946	17	4.45	1.73	2.58	0.32	12.0	4.6	1.18	.281	3.30	8.92
19	Walter Johnson W. Johnson	63	Friday	39	.618	114	97	1.62	533	76	21	5	871.2	682		243	15	194	27	16			21	5.50	2.00	2.75	0.15		5.7	1.00	.254	2.51	7.04
20	Steve Carlton S. Carlton	62	Sunday	34	.646	121	115	3.40	674	41	9	1	840.0	760	317	371	66	294	12	3	20	3,503	33	7.22	3.15	2.29	0.71	19.2	8.4	1.25	.282	3.97	8.14
21	Gaylord Perry G. Perry	62	Wednesday	42	.596	128	116	2.98	602	57	8	2	916.0	856	303	339	77	236	12	5	30	3,750	31	5.91	2.32	2.55	0.76	16.1	6.3	1.19	.276	3.33	8.41
22	Tom Glavine T. Glavine	61	Wednesday	31	.663	109	109	3.21	431	12	5	0	732.0	666	261	280	55	244	8	0	24	3,032	13	5.30	3.00	1.77	0.68	14.2	8.0	1.24	.266	3.44	8.19
23	Jim Kaat J. Kaat	60	Sunday	39	.606	166	112	3.53	439	30	5	4	802.0	810	315	368	73	164	21	20	21	3,342	23	4.93	1.84	2.68	0.82	13.1	4.9	1.21	.279	4.13	9.09
24	Warren Spahn W. Spahn	60	Friday	39	.606	109	100	2.87	425	61	8	3	780.0	680	249	289	59	226	5	6	8	3,176	11	4.90	2.61	1.88	0.68	13.4	7.1	1.16	.252	3.33	7.85
25	Walter Johnson W. Johnson	60	Thursday	45	.571	118	103	1.76	542	82	15	3	895.1	766		307	6	207	22	15			26	5.45	2.08	2.62	0.06		5.7	1.09	.269	3.09	7.70