who has played the most games without winning a world series

The New York Yankees have the most games by a team in the World Series with exactly 0 series wins, with 203 games.

	TEAM	G	SERIES W	SERIES	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Yankees	203	0	World Series	.535	108	94	6,772	849	1,657	245	42	187	804	710	53	1,184	75	56	7,631	2,547	474	77	19	71	136	.245	.320	.376	.696
2	Dodgers	120	0	World Series	.408	49	71	3,942	415	899	143	25	105	390	372	28	748	64	45	4,409	1,407	273	52	15	29	74	.228	.298	.357	.655
3	Giants	108	0	World Series	.462	49	57	3,610	397	893	132	28	61	366	294	23	578	62	57	3,984	1,264	221	50	7	27	58	.247	.308	.350	.658
4	Cardinals	107	0	World Series	.439	47	60	3,563	371	835	169	24	50	343	279	13	605	59	31	3,926	1,202	243	62	9	43	51	.234	.292	.337	.629
5	Red Sox	70	0	World Series	.580	40	29	2,361	277	572	93	37	39	258	231	19	421	23	23	2,672	856	169	49	12	30	37	.242	.313	.363	.676
6	Athletics	66	0	World Series	.485	32	34	2,164	214	485	86	12	38	199	197	12	411	34	30	2,424	709	136	48	3	17	30	.224	.292	.328	.620
7	Tigers	61	0	World Series	.383	23	37	2,025	202	451	77	10	30	188	209	21	326	30	26	2,287	638	117	30	2	16	36	.223	.302	.315	.617
8	Cubs	57	0	World Series	.357	20	36	1,895	193	457	82	16	18	167	152	11	356	56	39	2,115	625	116	56	1	5	28	.241	.301	.330	.631
9	Braves	55	0	World Series	.436	24	31	1,837	197	434	72	10	46	190	190	10	357	40	14	2,080	664	128	30	13	15	44	.236	.309	.361	.671
10	Reds	46	0	World Series	.457	21	25	1,526	167	363	66	17	24	161	127	10	209	32	22	1,693	535	107	22	8	21	27	.238	.299	.351	.650
11	Pirates	42	0	World Series	.429	18	24	1,408	142	352	61	14	14	130	93	16	213	36	15	1,544	483	89	22	5	10	19	.250	.303	.343	.646
12	Phillies	41	0	World Series	.341	14	27	1,336	148	303	56	6	43	141	139	11	293	27	12	1,510	500	105	15	9	13	27	.227	.303	.374	.677
13	Twins	37	0	World Series	.432	16	21	1,230	136	289	38	9	35	134	116	4	211	22	17	1,372	450	82	20	2	10	17	.235	.303	.366	.668
14	Orioles	36	0	World Series	.500	18	18	1,165	120	243	38	4	27	107	118	6	223	5	4	1,302	370	69	7	6	14	26	.209	.283	.318	.601
15	Indians	35	0	World Series	.429	15	20	1,153	130	262	46	4	27	119	132	6	218	19	13	1,311	397	77	16	4	14	22	.227	.309	.344	.653
16	Astros	28	0	World Series	.393	11	17	976	111	234	48	2	34	108	94	13	235	20	4	1,096	388	84	7	6	13	22	.240	.313	.398	.711
17	Mets	27	0	World Series	.407	11	16	952	93	224	27	2	23	79	81	8	198	8	6	1,064	324	52	16	7	11	18	.235	.299	.340	.639
18	White Sox	27	0	World Series	.519	14	13	895	93	217	40	7	12	81	73	11	137	23	22	997	307	59	17	1	4	15	.242	.307	.343	.650
19	Royals	23	0	World Series	.478	11	12	786	87	208	44	5	14	83	73	4	170	14	6	878	304	63	8	7	9	23	.265	.328	.387	.714
20	Rangers	16	0	World Series	.438	7	9	527	63	118	24	1	19	62	57	3	117	4	5	597	201	44	4	6	5	16	.224	.300	.381	.682
21	Rays	11	0	World Series	.273	3	8	350	37	75	10	1	13	35	26	1	106	9	4	381	126	24	2	2	1	9	.214	.269	.360	.629
22	Diamondbacks	11	0	World Series	.364	4	7	383	56	101	22	1	9	55	32	5	98	9	2	434	152	32	10	4	7	9	.264	.325	.397	.722
23	Marlins	11	0	World Series	.545	6	5	379	49	100	18	1	9	46	41	2	76	6	3	430	147	28	6	2	3	10	.264	.337	.388	.725
24	Blue Jays	10	0	World Series	.600	6	4	325	50	85	15	4	9	50	36	2	58	11	4	369	135	28	1	5	3	8	.262	.334	.415	.750
25	Padres	9	0	World Series	.111	1	8	300	28	76	14	1	6	25	23	0	55	3	5	329	110	21	1	5	0	4	.253	.302	.367	.668