The Altoona Mountain City had the fewest wins by a team with 25+ games played, with 6 wins.

Interpreted as:

least team regular-season wins after 25 or more games

	TEAM	W	G	L	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	PA	TB	XBH	AVG	OBP	SLG	OPS
1	Mountain City	6	25	19	.240	899	90	223	30	6	2		22		130		921	271	38	.248		.301
2	Virginians	12	46	30	.286	1,469	194	326	40	33	7		53	24	282		1,546	453	80	.222	.261	.308	.569
3	Nationals	12	63	51	.190	2,166	248	434	61	24	6		100	16	377		2,282	561	91	.200	.241	.259	.500
4	Athletics	14	60	45	.237	2,387	378	646	79	35	7	249	27		36		2,414	816	121	.271		.342
5	Grays	15	61	45	.250	2,212	256	552	65	20	2	177	69		214		2,281	663	87	.250		.300
6	Cowboys	16	82	63	.203	2,802	311	557	104	15	6		123		529		2,925	709	125	.199		.253
7	Brewers	21	36	15	.583	1,271	227	332	58	15	13	165	107	29	114	47	1,407	459	86	.261	.333	.361	.694
8	Keystones	21	67	46	.313	2,518	414	618	108	35	7		103		405		2,621	817	150	.245		.324
9	Mutuals	21	57	35	.375	2,180	260	494	39	15	2	161	18		35		2,198	569	56	.227		.261
10	Stars	22	71	48	.314	2,611	276	592	61	19	5	188	28		238		2,639	706	85	.227		.270
11	Blues	24	63	36	.400	2,300	293	542	76	15	3	197	64		197		2,364	657	94	.236		.286
12	Gladiators	26	100	73	.263	3,475	492	769	116	47	13	328	328	31		182	3,834	1,018	176	.221	.294	.293	.587
13	Hoosiers	29	110	78	.271	3,813	462	890	129	62	20		125	22	561		3,960	1,203	211	.233	.262	.315	.577
14	Cowboys	30	126	91	.248	4,236	494	967	177	48	19	370	269		608	96	4,505	1,297	244	.228		.306
15	Bisons	36	134	96	.273	4,795	793	1,249	180	64	20	630	541	96	367	160	5,432	1,617	264	.260	.347	.337	.684
16	Browns/Stogies	41	93	50	.451	3,212	438	742	127	26	10		119		505		3,331	951	163	.231		.296
17	Kelly's Killers	43	102	57	.430	3,574	549	838	105	58	28	407	428	36	385	164	4,038	1,143	191	.234	.322	.320	.642
18	Blue Stockings	46	110	58	.442	3,712	463	859	153	48	8		157	26	545		3,895	1,132	209	.231	.268	.305	.572
19	Nationals	47	114	65	.420	3,926	572	931	120	26	4		118		558		4,044	1,115	150	.237		.284
20	Infants	55	131	75	.423	4,804	849	1,370	213	94	27	701	509	49	345	180	5,362	1,852	334	.285	.360	.386	.745
21	Stars	55	128	72	.433	4,469	698	1,158	151	59	14	487	457	35		292	4,961	1,469	224	.259	.333	.329	.661
22	Monumentals	58	106	47	.552	3,883	662	952	150	26	17		144		652		4,027	1,205	193	.245		.310
23	Reds	58	111	51	.532	3,940	636	928	168	32	19		128		787		4,068	1,217	219	.236		.309
24	Burghers	60	128	68	.469	4,577	835	1,192	168	113	35	652	569	54	375	249	5,200	1,691	316	.260	.349	.369	.718
25	Broncos	63	133	63	.500	4,553	709	1,088	131	64	31	528	446	57		310	5,056	1,440	226	.239	.315	.316	.631