how often do teams win the world series when they win game one

The Pittsburgh Pirates have won 3 times in the World Series all-time.

	TEAM	W	SERIES	W%	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Pirates	3	World Series	1.000	3	99	17	25	4	3	3	16	7	4	13	7	2	111	44	10	1	0	0	0	.253	.327	.444	.772
2	Giants	13	World Series	1.000	13	447	67	128	18	4	15	63	44	4	91	9	8	505	199	37	10	0	4	5	.286	.356	.445	.801
3	White Sox	4	World Series	1.000	4	126	20	32	7	2	5	17	7	0	18	5	2	137	58	14	3	1	1	2	.254	.291	.460	.751
4	Cubs	4	World Series	1.000	4	132	25	42	6	1	2	22	11	1	22	11	5	155	56	9	11		1	0	.318	.375	.424	.799
5	Athletics	9	World Series	1.000	9	275	37	65	9	4	10	34	27	0	51	3	9	312	112	23	10	0	2	1	.236	.305	.407	.712
6	Red Sox	10	World Series	1.000	10	334	61	94	20	3	6	59	50	2	61	1	4	398	138	29	9	3	8	2	.281	.375	.413	.788
7	Braves	7	World Series	1.000	7	227	36	55	5	2	7	35	25	0	57	8	0	259	85	14	4	3	1	4	.242	.314	.374	.688
8	Phillies	6	World Series	1.000	6	198	27	47	10	0	7	26	23	2	40	7	4	225	78	17	1	1	1	2	.237	.321	.394	.715
9	Reds	3	World Series	1.000	3	92	21	34	5	5	2	20	11	2	10	2	4	109	55	12	3	1	0	5	.370	.443	.598	1.041
10	Indians	2	World Series	1.000	2	63	9	15	6	0	2	8	6	1	16	1	1	71	27	8	1	0	0	0	.238	.314	.429	.743
11	Yankees	24	World Series	1.000	24	769	112	189	28	5	18	102	96	7	127	11	11	891	281	51	17	2	10	13	.246	.334	.365	.700
12	Twins	4	World Series	1.000	4	130	27	38	7	0	7	27	13	1	19	5	1	146	66	14	2	0	1	2	.292	.361	.508	.869
13	Cardinals	7	World Series	1.000	7	233	36	62	13	3	5	33	26	1	41	6	1	267	96	21	6	1	4	4	.266	.341	.412	.753
14	Tigers	2	World Series	1.000	2	69	10	18	2	1	2	10	11	0	13	1	4	81	28	5	1	0	1	0	.261	.363	.406	.768
15	Orioles	6	World Series	1.000	6	191	25	40	4	1	11	23	20	0	36	1	0	213	79	16	2	0	3	2	.209	.284	.414	.698
16	Dodgers	8	World Series	1.000	8	258	48	69	11	2	16	47	23	2	49	7	3	288	132	29	3	2	3	7	.267	.330	.512	.841
17	Brewers	1	World Series	1.000	1	42	10	17	2	1	1	9	3	1	3	0	0	47	24	4	1	0	0	1	.405	.457	.571	1.028
18	Blue Jays	1	World Series	1.000	1	32	8	10	2	0	2	8	3	0	5	1	1	36	18	4	0	1	1	1	.313	.361	.563	.924
19	Marlins	2	World Series	1.000	2	60	10	14	1	0	2	9	11	1	8	2	0	75	21	3	2	1	0	2	.233	.356	.350	.706
20	Diamondbacks	1	World Series	1.000	1	34	9	10	3	0	2	8	2	1	11	0	0	39	19	5	1	1	2	0	.294	.342	.559	.901
21	Royals	1	World Series	1.000	1	49	5	11	2	0	2	5	6	0	7	1	0	58	19	4	1	2	3	0	.224	.298	.388	.686
22	Nationals	1	World Series	1.000	1	35	5	9	1	0	2	5	1	0	8	2	0	36	16	3	0	0	0	1	.257	.278	.457	.735
23	Rangers	1	World Series	1.000	1	38	6	9	2	0	2	6	10	1	10	1	0	49	17	4	0	0	1	2	.237	.408	.447	.856