The Cincinnati Reds are 11-18 in the regular-season and playoffs versus the Orioles 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	Reds	10/10/1970	0-1	CIN	vs	BAL	L 3-4	.000	31	3	5	1	0	1	3	5	0	2	1	1	37	9	2	1	0	0	0	.161	.278	.290	.568
2	Reds	10/11/1970	0-1	CIN	vs	BAL	L 5-6	.000	33	5	7	2	0	2	5	2	0	2	0	0	36	15	4	1	0	0	1	.212	.257	.455	.712
3	Reds	10/13/1970	0-1	CIN	@	BAL	L 3-9	.000	34	3	9	0	0	0	3	2	0	5	0	0	37	9	0	0	1	0	1	.265	.297	.265	.562
4	Reds	10/14/1970	1-0	CIN	@	BAL	W 6-5	1.000	34	6	8	0	1	2	6	5	0	10	0	1	39	16	3	0	0	0	0	.235	.333	.471	.804
5	Reds	10/15/1970	0-1	CIN	@	BAL	L 3-9	.000	32	3	6	3	0	0	3	1	0	4	0	0	33	9	3	0	0	0	1	.188	.212	.281	.493
6	Reds	6/10/2005	0-1	CIN	vs	BAL	L 3-4	.000	34	3	6	1	0	2	2	1	0	6	0	0	35	13	3	0	0	0	0	.176	.200	.382	.582
7	Reds	6/11/2005	1-0	CIN	vs	BAL	W 10-1	1.000	32	10	9	1	0	2	10	6	0	7	0	0	39	16	3	1	0	0	0	.281	.395	.500	.895
8	Reds	6/12/2005	1-0	CIN	vs	BAL	W 10-6	1.000	39	10	16	2	0	2	10	2	0	5	0	0	41	24	4	0	0	1	1	.410	.439	.615	1.054
9	Reds	6/24/2011	0-1	CIN	@	BAL	L 4-5	.000	46	4	12	6	0	0	4	4	0	10	0	1	50	18	6	0	0	0	0	.261	.320	.391	.711
10	Reds	6/25/2011	1-0	CIN	@	BAL	W 10-5	1.000	39	10	13	2	0	5	10	5	0	9	0	1	44	30	7	0	0	0	0	.333	.409	.769	1.178
11	Reds	6/26/2011	0-1	CIN	@	BAL	L 5-7	.000	38	5	9	1	0	2	5	8	0	7	0	0	46	16	3	0	0	0	0	.237	.370	.421	.791
12	Reds	9/2/2014	0-1	CIN	@	BAL	L 4-5	.000	35	4	8	1	0	1	4	2	1	10	1	1	38	12	2	0	0	0	1	.229	.289	.343	.632
13	Reds	9/3/2014	0-1	CIN	@	BAL	L 0-6	.000	32	0	4	0	0	0	0	1	0	8	0	0	33	4	0	0	0	0	0	.125	.152	.125	.277
14	Reds	9/4/2014	0-1	CIN	@	BAL	L 7-9	.000	37	7	11	2	0	1	6	3	0	8	0	0	41	16	3	0	1	0	0	.297	.341	.432	.774
15	Reds	4/18/2017	1-0	CIN	vs	BAL	W 9-3	1.000	35	9	11	3	0	2	9	6	1	8	2	0	43	20	5	0	1	1	0	.314	.419	.571	.990
16	Reds	4/19/2017	0-1	CIN	vs	BAL	L 0-2	.000	29	0	2	0	0	0	0	4	0	4	2	0	33	2	0	0	0	0	0	.069	.182	.069	.251
17	Reds	4/20/2017	0-1	CIN	vs	BAL	L 1-2	.000	31	1	2	1	0	1	1	1	0	14	0	0	32	6	2	0	0	0	1	.065	.094	.194	.287
18	Reds	7/29/2022	0-1	CIN	vs	BAL	L 2-6	.000	31	2	7	1	0	1	2	2	1	11	0	0	34	11	2	0	0	0	2	.226	.294	.355	.649
19	Reds	7/30/2022	1-0	CIN	vs	BAL	W 8-2	1.000	36	8	13	3	0	3	8	2	0	6	0	0	38	25	6	0	0	0	1	.361	.395	.694	1.089
20	Reds	7/31/2022	1-0	CIN	vs	BAL	W 3-2	1.000	28	3	7	1	0	1	3	4	0	8	0	1	33	11	2	0	1	0	1	.250	.333	.393	.726
21	Reds	6/26/2023	0-1	CIN	@	BAL	L 3-10	.000	34	3	7	1	0	1	3	3	2	8	0	0	39	11	2	0	0	0	0	.206	.308	.324	.631
22	Reds	6/27/2023	1-0	CIN	@	BAL	W 3-1	1.000	32	3	5	1	0	2	3	2	0	12	0	0	34	12	3	0	0	0	0	.156	.206	.375	.581
23	Reds	6/28/2023	1-0	CIN	@	BAL	W 11-7	1.000	46	11	16	2	1	1	10	4	1	13	5	0	51	23	4	0	0	0	0	.348	.412	.500	.912
24	Reds	5/3/2024	0-1	CIN	vs	BAL	L 0-3	.000	29	0	2	1	0	0	0	0	0	8	1	0	29	3	1	0	0	0	0	.069	.069	.103	.172
25	Reds	5/4/2024	0-1	CIN	vs	BAL	L 1-2	.000	31	1	6	1	0	0	1	2	0	10	1	0	33	7	1	0	0	0	1	.194	.242	.226	.468
	Total		11-18					.379	1,012	152	253	47	3	40	147	107	8	227	18	6	1,134	426	90	3	4	2	15	.250	.325	.421	.746