Craig Stammen was 4-7 with an ERA of 5.11 and 48 strikeouts in 19 appearances in his rookie season in 2009.

		NAME	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1		Craig Stammen C. Stammen	2009	WSH	19	4	7	.364	19	5.11	48	1	0	0	105.2	112	60	67	14	24	3	0	1	448	7	4.09	2.04	2.00	1.19	10.7	5.4	1.29	.273	5.71	122	4.67	109	9.54	-4.6

	NAME	DATE	SEASON	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Craig Stammen C. Stammen	9/5/2009	2009	WSH	vs	FLA
2	Craig Stammen C. Stammen	8/29/2009	2009	WSH	@	STL	L	1	5.79	4	0	0	0	4.2	4	3	6	1	4	0	0	1	23	0
3	Craig Stammen C. Stammen	8/23/2009	2009	WSH	vs	MIL	W	1	4.26	1	0	0	0	6.1	5	3	3	1	1	0	0	0	25	0
4	Craig Stammen C. Stammen	8/18/2009	2009	WSH	vs	COL		1	3.38	3	0	0	0	5.1	4	2	2	1	2	0	0	0	22	1
5	Craig Stammen C. Stammen	8/12/2009	2009	WSH	@	ATL		1	3.00	3	0	0	0	6.0	4	2	2	2	1	0	0	0	23	0
6	Craig Stammen C. Stammen	8/6/2009	2009	WSH	vs	FLA		1	27.00	2	0	0	0	1.2	6	5	6	0	1	0	0	0	12	0
7	Craig Stammen C. Stammen	8/1/2009	2009	WSH	@	PIT	L	1	18.00	0	0	0	0	3.0	8	6	6	1	0	0	0	0	16	0
8	Craig Stammen C. Stammen	7/27/2009	2009	WSH	@	MIL		1	9.64	1	0	0	0	4.2	9	5	5	2	0	0	0	0	22	2
9	Craig Stammen C. Stammen	7/22/2009	2009	WSH	vs	NYM	W	1	1.23	5	0	0	0	7.1	4	1	1	0	2	0	0	0	28	0
10	Craig Stammen C. Stammen	7/17/2009	2009	WSH	vs	CHC	L	1	4.50	2	0	0	0	6.0	6	3	3	1	1	1	0	0	25	0
11	Craig Stammen C. Stammen	7/11/2009	2009	WSH	@	HOU	W	1	2.00	2	1	0	0	9.0	9	2	2	0	1	0	0	0	36	0
12	Craig Stammen C. Stammen	7/6/2009	2009	WSH	@	COL	L	1	1.29	3	0	0	0	7.0	5	1	1	0	1	0	0	0	25	0
13	Craig Stammen C. Stammen	6/30/2009	2009	WSH	@	FLA		1	5.06	2	0	0	0	5.1	7	3	4	1	0	0	0	0	21	1
14	Craig Stammen C. Stammen	6/24/2009	2009	WSH	vs	BOS	L	1	10.13	5	0	0	0	5.1	7	6	6	2	1	0	0	0	24	0
15	Craig Stammen C. Stammen	6/18/2009	2009	WSH	@	NYY	W	1	0.00	2	0	0	0	6.1	6	0	0	0	0	0	0	0	24	0
16	Craig Stammen C. Stammen	6/12/2009	2009	WSH	@	TBR		1	3.38	5	0	0	0	5.1	4	2	3	0	3	1	0	0	23	0
17	Craig Stammen C. Stammen	6/7/2009	2009	WSH	vs	NYM	L	1	9.00	2	0	0	0	5.0	6	5	5	0	2	0	0	0	23	2
18	Craig Stammen C. Stammen	6/2/2009	2009	WSH	vs	SFG		1	6.00	1	0	0	0	6.0	7	4	5	1	1	0	0	0	27	1
19	Craig Stammen C. Stammen	5/26/2009	2009	WSH	@	NYM	L	1	5.40	2	0	0	0	5.0	7	3	3	0	2	1	0	0	25	0
20	Craig Stammen C. Stammen	5/21/2009	2009	WSH	vs	PIT		1	5.68	3	0	0	0	6.1	4	4	4	1	1	0	0	0	24	0
	Total							19	5.11	48	1	0	0	105.2	112	60	67	14	24	3	0	1	448	7