The New York Yankees put up their most runs in a game in 2003 against the Mariners on May 8, 2003, with 16 runs.

Interpreted as:

yankees most runs in a regular-season game 2003

	TEAM	R	DATE	TM		OPP	RESULT	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Yankees	16	5/8/2003	NYY	@	SEA	W 16-5	43	17	3	1	2	15	3	1	2	0	0	48	28	6	0	1	0	0	.395	.438	.651	1.089
2	Yankees	15	9/10/2003	NYY	vs	DET	W 15-5	37	12	1	0	4	15	7	2	9	1	0	46	25	5	0	0	0	2	.324	.457	.676	1.132
3	Yankees	15	4/21/2003	NYY	@	MIN	W 15-1	41	14	2	0	4	14	8	1	9	0	1	50	28	6	0	0	0	0	.341	.460	.683	1.143
4	Yankees	13	9/15/2003	NYY	@	BAL	W 13-1	42	15	1	0	6	13	3	0	6	0	0	45	34	7	0	0	0	0	.357	.400	.810	1.210
5	Yankees	13	6/14/2003	NYY	vs	STL	W 13-4	38	15	5	0	4	13	5	0	2	0	0	43	32	9	0	0	0	1	.395	.465	.842	1.307
6	Yankees	12	4/4/2003	NYY	@	TBD	W 12-2	45	18	4	0	5	11	4	0	6	0	0	50	37	9	0	1	0	0	.400	.440	.822	1.262
7	Yankees	11	9/26/2003	NYY	vs	BAL	W 11-2	36	14	2	0	4	11	0	3	4	0	0	39	28	6	0	0	0	2	.389	.436	.778	1.214
8	Yankees	11	8/18/2003	NYY	vs	KCR	W 11-6	35	14	2	1	2	11	8	0	4	1	0	44	24	5	1	0	1	1	.400	.512	.686	1.197
9	Yankees	11	5/27/2003	NYY	vs	BOS	W 11-3	36	14	5	0	3	10	5	0	3	0	0	43	28	8	0	2	1	0	.389	.442	.778	1.220
10	Yankees	11	4/18/2003	NYY	@	MIN	W 11-4	40	15	2	0	4	10	4	0	8	1	0	45	29	6	0	1	0	1	.375	.422	.725	1.147
11	Yankees	10	9/12/2003	NYY	vs	TBD	W 10-4	38	17	4	0	2	10	5	0	5	1	0	43	27	6	0	0	0	0	.447	.512	.711	1.222
12	Yankees	10	8/30/2003	NYY	@	BOS	W 10-7	40	15	4	0	2	10	1	2	7	0	0	44	25	6	0	1	0	0	.375	.409	.625	1.034
13	Yankees	10	8/2/2003	NYY	@	OAK	W 10-7	37	12	0	0	4	10	2	0	6	1	1	39	24	4	0	0	0	2	.324	.359	.649	1.008
14	Yankees	10	7/18/2003	NYY	vs	CLE	W 10-4	34	11	3	0	3	9	4	0	7	0	0	39	23	6	0	1	0	0	.324	.385	.676	1.061
15	Yankees	10	6/24/2003	NYY	@	TBD	W 10-9	41	16	2	0	2	10	8	2	4	0	0	52	24	4	1	0	0	1	.390	.510	.585	1.095
16	Yankees	10	6/17/2003	NYY	vs	TBD	W 10-2	37	14	4	0	0	9	2	0	1	1	1	40	18	4	0	1	0	1	.378	.400	.486	.886
17	Yankees	10	6/5/2003	NYY	@	CIN	W 10-2	42	16	10	0	2	10	5	0	10	3	0	47	32	12	0	0	0	0	.381	.447	.762	1.209
18	Yankees	10	6/1/2003	NYY	@	DET	W 10-9	61	14	2	0	4	9	8	0	7	2	1	70	28	6	1	0	1	4	.230	.319	.459	.778
19	Yankees	10	5/15/2003	NYY	vs	ANA	W 10-4	35	14	3	1	2	9	5	0	4	0	0	41	25	6	0	1	0	2	.400	.463	.714	1.178
20	Yankees	10	4/14/2003	NYY	vs	TOR	W 10-9	31	8	1	0	3	10	12	2	6	2	1	46	18	4	1	0	1	1	.258	.489	.581	1.070
21	Yankees	10	4/6/2003	NYY	@	TBD	W 10-5	37	15	3	0	3	10	7	0	4	1	1	46	27	6	1	1	0	2	.405	.489	.730	1.219
22	Yankees	10	4/1/2003	NYY	@	TOR	W 10-1	38	13	4	0	3	10	2	0	9	0	0	42	26	7	0	2	0	0	.342	.357	.684	1.041
23	Yankees	9	9/8/2003	NYY	vs	TOR	W 9-3	42	16	2	0	0	7	4	1	9	1	0	47	18	2	0	0	0	0	.381	.447	.429	.875
24	Yankees	9	8/11/2003	NYY	@	KCR	L 9-12	38	15	8	0	2	8	3	1	5	2	1	43	29	10	1	0	0	1	.395	.452	.763	1.216
25	Yankees	9	8/8/2003	NYY	vs	SEA	W 9-7	34	12	0	0	2	9	2	1	6	1	1	39	18	2	2	0	0	1	.353	.405	.529	.935