The Chicago White Sox had a 1638-1325 record before 1921.

	TEAM	REC	SEASON	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	AVG	OBP	SLG	OPS
1	White Sox	83-53	1901	.610	137	83	53	4,725	819	1,303	173	89	32	656	475	62	336	280		5,397	1,750	294	135	.276	.350	.370	.720
2	White Sox	74-60	1902	.552	138	74	60	4,654	675	1,248	170	50	14	537	411	36	379	265		5,255	1,560	234	154	.268	.332	.335	.667
3	White Sox	60-77	1903	.438	138	60	77	4,670	516	1,152	176	49	14	436	325	38	538	180		5,175	1,468	239	142	.247	.301	.314	.615
4	White Sox	89-65	1904	.578	156	89	65	5,027	600	1,217	193	68	14	519	373	41	586	216		5,638	1,588	275	197	.242	.300	.316	.616
5	White Sox	92-60	1905	.605	158	92	60	5,114	614	1,213	200	55	11	487	439	58	613	194		5,852	1,556	266	241	.237	.305	.304	.609
6	White Sox	93-58	1906	.616	154	93	58	4,925	567	1,133	152	52	7	444	453	50	492	216		5,654	1,410	211	226	.230	.301	.286	.588
7	White Sox	87-64	1907	.576	157	87	64	5,070	584	1,205	149	33	5	474	421	48	525	175		5,720	1,435	187	181	.238	.302	.283	.585
8	White Sox	88-64	1908	.579	156	88	64	5,027	535	1,127	145	41	3	430	463	62	577	209		5,788	1,363	189	236	.224	.298	.271	.569
9	White Sox	78-74	1909	.513	159	78	74	5,018	494	1,109	145	56	4	393	441	57	596	211		5,759	1,378	205	243	.221	.291	.275	.566
10	White Sox	68-85	1910	.444	156	68	85	5,024	456	1,058	115	58	7	351	403	44	648	183		5,660	1,310	180	189	.211	.275	.261	.536
11	White Sox	77-74	1911	.510	154	77	74	5,210	717	1,401	179	92	20	593	385	48	598	201		5,851	1,824	291	208	.269	.325	.350	.675
12	White Sox	78-76	1912	.506	158	78	76	5,182	641	1,321	174	80	17	537	423	51	647	213	193	5,876	1,706	271	220	.255	.317	.329	.647
13	White Sox	78-74	1913	.513	153	78	74	4,822	486	1,139	157	66	24	410	398	36	550	156		5,449	1,500	247	193	.236	.299	.311	.610
14	White Sox	70-84	1914	.455	157	70	84	5,040	487	1,205	161	71	19	390	408	46	609	167	152	5,700	1,565	251	206	.239	.302	.311	.612
15	White Sox	93-61	1915	.604	155	93	61	4,914	717	1,269	163	102	25	598	583	71	575	233	183	5,838	1,711	290	270	.258	.345	.348	.694
16	White Sox	89-65	1916	.578	155	89	65	5,081	601	1,277	194	100	17	484	447	60	591	197		5,809	1,722	311	221	.251	.319	.339	.658
17	White Sox	100-54	1917	.649	156	100	54	5,057	656	1,281	152	81	18	535	522	47	479	219		5,861	1,649	251	235	.253	.329	.326	.655
18	White Sox	57-67	1918	.460	124	57	67	4,132	457	1,057	136	55	8	375	375	27	358	119		4,695	1,327	199	161	.256	.322	.321	.643
19	White Sox	88-52	1919	.629	140	88	52	4,675	668	1,343	218	70	25	571	427	34	358	150		5,360	1,776	313	224	.287	.351	.380	.731
20	White Sox	96-58	1920	.623	154	96	58	5,330	794	1,574	263	98	37	694	474	38	350	109	94	6,030	2,144	398	188	.295	.357	.402	.759
	Total	1638-1325		.553	3,015	1,638	1,325	98,697	12,084	24,632	3,415	1,366	321	9,914	8,646	954	10,405	3,893		112,367	31,742	5,102	4,070	.250	.316	.322	.638