David Hernandez had a 4-10 record with an ERA of 5.42 and 68 strikeouts in 20 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		David Hernandez D. Hernandez	2009	BAL	20	4	10	.286	19	5.42	68	0	0	0	101.1	118	61	62	27	46	1	0	0	462	3	6.04	4.09	1.48	2.40	14.7	10.0	1.62	.284	5.51	119	6.60	144	10.48	-21.7

Games

	NAME	DATE	SEASON	TM		OPP	DEC	GS	ERA	SO	IP	H	ER	R	HR	BB	HBP	TBF	WP
1	David Hernandez D. Hernandez	9/30/2009	2009	BAL	@	TBR	L	1	10.38	4	4.1	7	5	5	2	2	0	22	0
2	David Hernandez D. Hernandez	9/25/2009	2009	BAL	@	CLE	L	1	3.00	5	6.0	6	2	3	1	1	0	26	0
3	David Hernandez D. Hernandez	9/19/2009	2009	BAL	vs	BOS		1	4.50	1	6.0	7	3	3	1	3	0	28	0
4	David Hernandez D. Hernandez	9/14/2009	2009	BAL	vs	TBR	L	1	15.00	5	3.0	9	5	5	2	0	0	18	0
5	David Hernandez D. Hernandez	9/8/2009	2009	BAL	@	BOS	L	1	20.25	3	2.2	4	6	6	4	2	0	14	0
6	David Hernandez D. Hernandez	9/1/2009	2009	BAL	vs	NYY		1	9.00	7	5.0	4	5	5	3	6	0	26	1
7	David Hernandez D. Hernandez	8/27/2009	2009	BAL	vs	CLE		1	3.00	4	6.0	5	2	2	1	3	0	24	0
8	David Hernandez D. Hernandez	8/22/2009	2009	BAL	@	CWS	L	1	6.75	4	4.0	3	3	3	1	3	1	19	1
9	David Hernandez D. Hernandez	8/17/2009	2009	BAL	vs	LAA	L	1	8.44	1	5.1	7	5	5	3	4	0	24	0
10	David Hernandez D. Hernandez	8/11/2009	2009	BAL	vs	OAK	W	1	2.70	6	6.2	6	2	2	2	1	0	27	0
11	David Hernandez D. Hernandez	8/6/2009	2009	BAL	@	DET	L	1	15.00	1	3.0	7	5	5	1	2	0	18	0
12	David Hernandez D. Hernandez	8/1/2009	2009	BAL	vs	BOS	L	1	4.15	4	4.1	7	2	2	2	4	0	23	0
13	David Hernandez D. Hernandez	7/26/2009	2009	BAL	@	BOS	W	1	1.29	2	7.0	5	1	1	0	0	0	26	0
14	David Hernandez D. Hernandez	7/20/2009	2009	BAL	@	NYY		1	1.50	4	6.0	3	1	1	1	3	0	24	0
15	David Hernandez D. Hernandez	7/8/2009	2009	BAL	@	SEA		1	3.00	3	6.0	5	2	2	1	2	0	25	0
16	David Hernandez D. Hernandez	7/3/2009	2009	BAL	@	LAA	W	1	4.05	2	6.2	6	3	3	1	2	0	28	0
17	David Hernandez D. Hernandez	6/28/2009	2009	BAL	vs	WSH	L	1	4.76	3	5.2	8	3	3	1	3	0	26	0
18	David Hernandez D. Hernandez	6/6/2009	2009	BAL	@	OAK		0	0.00	4	2.2	4	0	0	0	0	0	12	1
19	David Hernandez D. Hernandez	6/2/2009	2009	BAL	@	SEA	L	1	8.44	2	5.1	10	5	5	0	1	0	27	0
20	David Hernandez D. Hernandez	5/28/2009	2009	BAL	vs	DET	W	1	1.59	3	5.2	5	1	1	0	4	0	25	0
	Total							19	5.42	68	101.1	118	61	62	27	46	1	462	3