how often do the yankees win the first half of a game

The New York Yankees have 10,803 wins all-time.

Interpreted as:

How often do the yankees win in the regular season the first half of a game?

	TEAM	W	SEASON	L	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	Highlanders	72	1903	62	.537	136	4,565	579	1,136	193	62	18	474	332	65	461	160		5,091	1,507	273	129				.249	.309	.330	.639
2	Highlanders	92	1904	59	.609	155	5,220	598	1,354	195	91	27	499	312	57	552	163		5,724	1,812	313	135				.259	.308	.347	.655
3	Highlanders	71	1905	78	.477	152	4,957	588	1,228	163	61	23	480	360	67	534	200		5,535	1,582	247	151				.248	.307	.319	.627
4	Highlanders	90	1906	61	.596	155	5,095	640	1,354	166	77	17	528	331	46	537	192		5,661	1,725	260	189				.266	.316	.339	.655
5	Highlanders	70	1907	78	.473	152	5,044	605	1,258	150	67	15	497	304	53	533	206		5,530	1,587	232	129				.249	.299	.315	.614
6	Highlanders	51	1908	103	.331	155	5,046	459	1,190	142	50	13	372	288	45	639	231		5,532	1,471	205	153				.236	.283	.292	.575
7	Highlanders	74	1909	77	.490	153	4,981	590	1,234	143	61	16	473	407	63	598	187		5,649	1,547	220	198				.248	.313	.311	.623
8	Highlanders	88	1910	63	.583	156	5,051	629	1,254	164	75	20	492	464	71	634	288		5,762	1,628	259	176				.248	.320	.322	.643
9	Highlanders	76	1911	76	.500	153	5,052	684	1,374	190	96	25	577	493	64	600	269		5,792	1,831	311	183				.272	.344	.362	.707
10	Highlanders	50	1912	102	.329	153	5,092	632	1,320	168	79	18	502	463	65	579	247	184	5,772	1,700	265	152				.259	.329	.334	.663
11	Yankees	57	1913	94	.377	153	4,880	529	1,157	155	45	8	430	534	57	617	203		5,614	1,426	208	143				.237	.320	.292	.612
12	Yankees	70	1914	84	.455	157	4,992	535	1,144	149	52	12	416	577	47	711	251	191	5,761	1,433	213	145				.229	.315	.287	.602
13	Yankees	69	1915	83	.454	154	4,982	583	1,162	167	50	31	459	570	44	669	198	133	5,764	1,522	248	168				.233	.317	.305	.623
14	Yankees	80	1916	74	.519	156	5,198	575	1,277	194	59	35	492	516	36	632	179		5,908	1,694	288	158				.246	.318	.326	.644
15	Yankees	71	1917	82	.464	155	5,136	524	1,226	172	52	27	445	496	38	535	136		5,858	1,583	251	188				.239	.310	.308	.619
16	Yankees	60	1918	63	.488	126	4,224	493	1,085	160	45	20	406	367	23	370	92		4,783	1,395	225	169				.257	.320	.330	.650
17	Yankees	80	1919	59	.576	141	4,775	582	1,275	193	49	45	494	386	32	479	101		5,363	1,701	287	170				.267	.326	.356	.682
18	Yankees	95	1920	59	.617	154	5,174	837	1,447	268	71	115	751	532	23	621	64	81	5,901	2,202	454	172				.280	.349	.426	.775
19	Yankees	98	1921	55	.641	153	5,250	948	1,576	284	87	134	875	575	41	571	89	64	6,056	2,436	505	190				.300	.374	.464	.838
20	Yankees	94	1922	60	.610	154	5,240	757	1,502	221	73	95	698	498	40	529	62	58	5,998	2,154	389	220				.287	.353	.411	.764
21	Yankees	98	1923	54	.645	152	5,345	824	1,555	231	80	105	767	511	35	515	69	74	6,036	2,261	416	145				.291	.357	.423	.780
22	Yankees	89	1924	63	.586	153	5,226	799	1,519	249	86	98	731	479	27	418	69	67	5,918	2,234	433	186				.291	.353	.427	.781
23	Yankees	69	1925	85	.448	156	5,350	706	1,470	247	74	110	654	466	24	480	69	73	6,013	2,195	431	173				.275	.336	.410	.746
24	Yankees	91	1926	63	.591	155	5,220	847	1,507	262	75	121	788	642	23	580	79	62	6,102	2,282	458	217				.289	.369	.437	.806
25	Yankees	110	1927	44	.714	155	5,354	976	1,644	291	103	158	907	642	22	610	90	64	6,222	2,615	552	204				.307	.384	.488	.872
	Total	10,803		8,166	.570	19,057	649,526	92,617	172,445	28,632	5,493	17,317	86,058	68,572	4,929	94,813	11,649	2,800	735,905	264,014	51,442	9,595	3,283	2,831	10,679	.265	.339	.406	.745