The Colorado Rockies are 10-18 on May 15 all-time.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Rockies	5/15/1993	0-1	COL	@	CIN	L 3-5	.000	35	3	11	3	0	0	3	2	0	3	2	1	37	14	3	0	0	1	1	.314	.351	.400	.751
2	Rockies	5/15/1994	1-0	COL	@	HOU	W 4-0	1.000	38	4	11	2	0	1	3	2	0	3	2	1	40	16	3	0	0	1	1	.289	.325	.421	.746
3	Rockies	5/15/1995	0-1	COL	@	ATL	L 0-4	.000	31	0	5	0	0	0	0	2	0	8	0	0	33	5	0	0	0	0	1	.161	.212	.161	.373
4	Rockies	5/15/1997	0-1	COL	@	PIT	L 3-4	.000	34	3	9	2	0	0	3	0	0	7	0	0	34	11	2	0	0	0	1	.265	.265	.324	.588
5	Rockies	5/15/1998	0-1	COL	vs	MIL	L 5-8	.000	35	5	9	2	1	2	5	4	0	6	1	0	39	19	5	0	0	0	1	.257	.333	.543	.876
6	Rockies	5/15/1999	0-1	COL	@	ARI	L 2-9	.000	31	2	3	0	0	1	1	3	0	11	1	0	34	6	1	0	0	0	2	.097	.176	.194	.370
7	Rockies	5/15/2001	0-1	COL	@	ATL	L 3-5	.000	36	3	9	2	0	1	3	4	0	9	0	1	40	14	3	0	0	2	0	.250	.325	.389	.714
8	Rockies	5/15/2002	1-0	COL	vs	FLA	W 7-2	1.000	30	7	10	1	0	3	7	5	0	6	1	1	35	20	4	0	0	0	2	.333	.429	.667	1.095
9	Rockies	5/15/2003	1-0	COL	vs	MON	W 4-2	1.000	31	4	10	1	0	0	4	5	1	5	1	0	37	11	1	0	0	1	3	.323	.432	.355	.787
10	Rockies	5/15/2004	0-1	COL	vs	PHI	L 5-16	.000	33	5	7	0	1	3	5	4	0	3	0	0	38	18	4	1	0	0	1	.212	.297	.545	.843
11	Rockies	5/15/2005	0-1	COL	vs	ARI	L 4-5	.000	35	4	9	2	0	1	4	2	0	7	0	0	38	14	3	1	0	0	0	.257	.297	.400	.697
12	Rockies	5/15/2006	0-1	COL	vs	LAD	L 4-5	.000	32	4	6	1	0	2	4	1	0	4	0	0	34	13	3	1	0	0	0	.188	.212	.406	.618
13	Rockies	5/15/2007	0-1	COL	vs	ARI	L 0-3	.000	28	0	3	1	0	0	0	0	0	13	0	1	28	4	1	0	0	0	1	.107	.107	.143	.250
14	Rockies	5/15/2008	0-1	COL	@	ARI	L 5-8	.000	36	5	9	1	0	0	5	2	0	9	2	0	39	10	1	0	1	0	1	.250	.282	.278	.560
15	Rockies	5/15/2009	1-0	COL	@	PIT	W 3-1	1.000	36	3	12	3	0	1	3	1	0	4	2	1	37	18	4	0	0	0	0	.333	.351	.500	.851
16	Rockies	5/15/2010	1-0	COL	vs	WSH	W 6-2	1.000	33	6	10	4	0	2	6	3	0	3	0	0	36	20	6	0	0	0	1	.303	.361	.606	.967
17	Rockies	5/15/2010	1-0	COL	vs	WSH	W 4-3	1.000	28	4	6	0	0	2	3	4	0	5	1	0	34	12	2	2	0	0	1	.214	.313	.429	.741
18	Rockies	5/15/2011	0-1	COL	vs	SDP	L 2-8	.000	32	2	6	0	0	1	1	3	1	8	2	0	37	9	1	1	0	0	2	.188	.278	.281	.559
19	Rockies	5/15/2012	1-0	COL	@	SFG	W 5-4	1.000	35	5	9	4	0	1	5	3	0	7	1	0	39	16	5	0	1	1	0	.257	.308	.457	.765
20	Rockies	5/15/2013	0-1	COL	@	CHC	L 3-6	.000	33	3	7	0	0	1	3	2	0	8	0	0	35	10	1	0	0	0	1	.212	.257	.303	.560
21	Rockies	5/15/2015	0-1	COL	@	LAD	L 4-6	.000	36	4	8	1	0	0	4	4	0	18	4	0	40	9	1	0	0	0	0	.222	.300	.250	.550
22	Rockies	5/15/2016	1-0	COL	vs	NYM	W 4-3	1.000	30	4	6	1	1	2	4	3	0	5	0	0	33	15	4	0	0	0	0	.200	.273	.500	.773
23	Rockies	5/15/2018	0-1	COL	@	SDP	L 0-4	.000	28	0	1	0	0	0	0	2	0	13	0	0	30	1	0	0	0	0	0	.036	.100	.036	.136
24	Rockies	5/15/2019	0-1	COL	@	BOS	L 5-6	.000	39	5	11	4	0	0	5	2	1	16	0	1	43	15	4	0	1	0	0	.282	.326	.385	.710
25	Rockies	5/15/2021	0-1	COL	vs	CIN	L 5-6	.000	43	5	8	2	1	1	5	3	0	10	1	0	47	15	4	1	0	2	0	.186	.239	.349	.588
	Total		10-18					.357	947	114	228	43	5	30	110	77	3	217	21	8	1,039	371	78	8	4	8	20	.241	.299	.392	.691