Roy Oswalt was 23-3 with an ERA of 2.81 and 175 strikeouts in 34 appearances against the Reds in his career.

Interpreted as:

Roy Oswalt vs reds in his career

	NAME	DATE	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Roy Oswalt R. Oswalt	5/14/2001	HOU	@	CIN	W	0	0.00	4	0	0	0	3.2	2	0	0	0	0	0	0	0	13	0
2	Roy Oswalt R. Oswalt	5/20/2001	HOU	vs	CIN		0	0.00	2	0	0	0	1.2	2	0	0	0	0	1	0	0	8	0
3	Roy Oswalt R. Oswalt	8/30/2001	HOU	vs	CIN	W	1	1.00	9	1	0	0	9.0	3	1	1	1	0	1	0	0	30	0
4	Roy Oswalt R. Oswalt	9/4/2001	HOU	@	CIN	W	1	0.00	8	0	0	0	7.0	5	0	0	0	0	1	0	0	26	0
5	Roy Oswalt R. Oswalt	4/18/2002	HOU	@	CIN		1	0.00	6	0	0	0	7.0	6	0	0	0	0	0	0	0	27	0
6	Roy Oswalt R. Oswalt	7/3/2002	HOU	@	CIN	W	1	6.00	5	0	0	0	6.0	8	4	4	0	3	1	0	0	29	0
7	Roy Oswalt R. Oswalt	7/11/2002	HOU	vs	CIN	W	1	3.86	5	0	0	0	7.0	7	3	3	1	2	0	0	0	29	0
8	Roy Oswalt R. Oswalt	8/17/2002	HOU	@	CIN	W	1	1.13	2	0	0	0	8.0	6	1	1	0	2	0	0	0	29	0
9	Roy Oswalt R. Oswalt	4/8/2003	HOU	vs	CIN		1	1.13	6	0	0	0	8.0	4	1	1	0	2	0	0	0	30	1
10	Roy Oswalt R. Oswalt	7/7/2003	HOU	vs	CIN	W	1	1.50	3	0	0	0	6.0	3	1	1	0	1	1	0	0	22	0
11	Roy Oswalt R. Oswalt	7/18/2003	HOU	@	CIN	W	1	4.05	4	0	0	0	6.2	6	3	3	3	1	0	0	0	25	0
12	Roy Oswalt R. Oswalt	5/3/2004	HOU	vs	CIN		1	4.50	7	0	0	0	6.0	6	3	4	0	4	0	0	0	27	0
13	Roy Oswalt R. Oswalt	8/1/2004	HOU	@	CIN	W	1	5.14	8	0	0	0	7.0	10	4	5	1	2	1	0	0	31	0
14	Roy Oswalt R. Oswalt	9/1/2004	HOU	@	CIN	W	1	3.00	4	0	0	0	6.0	6	2	3	1	3	0	0	0	26	0
15	Roy Oswalt R. Oswalt	9/7/2004	HOU	vs	CIN	W	1	4.70	9	0	0	0	7.2	6	4	4	1	3	1	0	0	33	0
16	Roy Oswalt R. Oswalt	4/10/2005	HOU	vs	CIN	W	1	2.57	2	0	0	0	7.0	5	2	2	1	5	0	0	1	30	0
17	Roy Oswalt R. Oswalt	4/15/2005	HOU	@	CIN	W	1	2.57	9	0	0	0	7.0	5	2	2	0	1	1	0	0	28	0
18	Roy Oswalt R. Oswalt	6/1/2005	HOU	vs	CIN	W	1	1.29	4	0	0	0	7.0	4	1	1	0	1	0	0	0	25	0
19	Roy Oswalt R. Oswalt	9/1/2005	HOU	vs	CIN	W	1	1.59	11	0	0	0	5.2	5	1	1	0	1	0	0	0	22	0
20	Roy Oswalt R. Oswalt	4/28/2006	HOU	@	CIN	L	1	4.50	4	0	0	0	6.0	8	3	3	0	3	0	0	0	28	1
21	Roy Oswalt R. Oswalt	8/23/2006	HOU	@	CIN	W	1	3.00	7	0	0	0	6.0	5	2	2	0	0	0	0	0	23	0
22	Roy Oswalt R. Oswalt	9/18/2006	HOU	vs	CIN	W	1	2.70	8	0	0	0	6.2	8	2	2	1	0	1	0	0	28	0
23	Roy Oswalt R. Oswalt	5/2/2007	HOU	vs	CIN	W	1	1.13	2	0	0	0	8.0	4	1	1	1	1	0	0	0	30	0
24	Roy Oswalt R. Oswalt	5/7/2007	HOU	@	CIN	W	1	2.57	5	0	0	0	7.0	6	2	2	2	1	0	0	0	28	0
25	Roy Oswalt R. Oswalt	7/28/2008	HOU	vs	CIN	W	1	7.20	5	0	0	0	5.0	7	4	4	1	1	0	0	0	22	0
	Total						32	2.81	175	1	0	0	218.0	194	68	71	20	56	10	0	3	882	2