Jason Jennings

Position: Pitcher

Bats: Left • Throws: Right

6-2, 235lb (188cm, 106kg)

Born: July 17, 1978 in Dallas, TX us

Draft: Drafted by the Arizona Diamondbacks in the 54th round of the 1996 MLB June Amateur Draft from Dr. Ralph H. Poteet HS (Mesquite, TX) and the Colorado Rockies in the 1st round (16th) of the 1999 MLB June Amateur Draft from Baylor University (Waco, TX).

High School: Dr. Ralph H. Poteet HS (Mesquite, TX)

School: Baylor University (Waco, TX)

Debut: August 23, 2001 (Age 23-037d, 17,950th in major league history)
vs. NYM 9.0 IP, 5 H, 8 SO, 4 BB, 0 ER, W

Last Game: August 26, 2009 (Age 31-040d)
vs. NYY 1.0 IP, 3 H, 1 SO, 0 BB, 2 ER

Rookie Status: Exceeded rookie limits during 2002 season

Agents: Casey Close

National Team: us USA (College)

Full Name: Jason Ryan Jennings

View Player Info from the B-R Bullpen

View Player Bio from the SABR BioProject

Rookie of the Year

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SUMMARY

Career

WAR

11.2

ERA

4.95

225

180

1128.1

749

WHIP

1.558

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Team Record in Appearances: 16-16 / in Starts: 16-16

Days of Rest

Run Support in Games Started

Total runs in Starts, Avg. is per 27 outs

2003 Pitching Game Log

Click two rows to sum games (Clear)

2003 Pitching Game Log
Rk	Gcar	Gtm	Date	Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
1	40	1	Apr 1	COL	@	HOU	L,4-10	GS-4	L(0-1)	99	4.0	9	8	8	1	5	3	0	18.00	11.03	22	95	57	16	11	10	6	0	0	0	16			0	0	0	20	2	0	0	0	1	0	.70	-0.497	.65	-0.28%	-5.87	1b start tie	4b 3 out d6
2	41	6	Apr 6	COL		ARI	W,8-3	GS-6	W(1-1)	4	5.0	6	3	3	1	5	0	0	11.00	5.81	21	85	50	16	8	4	11	8	1	0	47			0	0	0	20	3	0	0	0	0	0	.96	-0.080	1.03	-0.05%	-1.05	1t start tie	6t 12- 0 out a2
3	42	11	Apr 12	COL	@	SDP	W,3-2	GS-6		5	5.2	5	2	1	4	6	0	0	7.36	4.74	25	101	57	23	7	9	6	1	0	0	55			0	0	0	20	0	0	0	2	0	1	1.49	-0.071	1.72	-0.05%	0.52	1b start tie	6b -2- 2 out d1
4	43	16	Apr 17	COL	@	ARI	L,2-11	GS-5	L(1-2)	4	4.1	11	9	5	1	4	2	0	8.05	5.45	26	85	56	13	11	5	16	8	3	0	16			0	0	0	25	3	0	0	0	0	1	.76	-0.391	.86	-0.27%	-7.45	1b start a 1	5b 1-3 1 out d8
5	44	21	Apr 23	COL	@	PHI	L,4-6	GS-6	L(1-3)	5	6.0	7	5	5	3	6	0	0	7.92	4.75	26	109	58	17	11	6	11	6	2	0	41			0	0	0	22	4	0	1	2	1	0	.53	-0.310	.62	-0.22%	-2.11	1b start tie	6b 3 out d5
6	45	26	Apr 29	COL		CIN	W,10-5	GS-6	W(2-3)	5	6.0	5	2	2	2	6	0	1	6.97	4.32	27	102	62	16	12	11	7	4	2	0	58			0	0	0	24	0	0	0	0	0	0	1.12	0.085	1.24	0.06%	1.57	1t start tie	6t 3 out a7
May				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
7	46	31	May 4	COL	@	CHC	L,4-5	GS-6		4	5.0	3	3	3	4	9	0	0	6.75	3.98	22	99	60	19	20	5	4	0	0	0	54			1	0	0	18	1	0	0	0	0	0	.99	0.068	1.11	0.05%	0.23	1b start a 3	6b 1-- 0 out a1
8	47	36	May 10	COL	@	FLA	W,5-4	GS-7	W(3-3)	5	7.0	9	2	1	4	4	0	0	5.86	3.91	29	106	61	18	8	13	8	4	0	0	53			0	0	0	25	3	0	0	3	0	0	.95	0.228	.71	0.10%	1.56	1b start tie	7b 3 out a3
9	48	41	May 15	COL		MON	W,4-2	GS-4		4	4.0	3	1	1	1	1	0	0	5.55	3.86	16	58	39	12	3	7	7	3	0	0	52			0	0	0	14	1	0	0	0	0	0	1.05	0.114	.88	0.06%	1.38	1t start tie	4t 3 out d1
10	49	46	May 21	COL	@	LAD	L,2-3	CG(8)	L(3-4)	5	8.0	11	3	3	4	4	0	0	5.24	3.81	37	113	77	15	14	11	18	6	5	0	48			1	0	0	31	3	1	1	1	0	0	.97	-0.022	.84	-0.01%	0.89	1b start tie	8b 3 out d1
11	50	51	May 26	COL		SFG	W,12-7	GS-4		4	4.0	6	5	5	4	2	1	0	5.64	4.12	22	66	36	10	6	7	9	4	0	0	28			0	0	0	17	2	0	0	0	0	0	.84	-0.262	.60	-0.11%	-2.62	1t start tie	4t 3 out d4
12	51	56	May 31	COL	@	SFG	L,1-2	GS-6	L(3-5)	4	6.0	6	2	2	3	4	0	0	5.40	4.03	26	96	55	16	7	13	6	4	0	0	53			0	0	0	23	1	2	0	1	0	0	1.03	0.033	.99	0.02%	1.07	1b start tie	6b 3 out d2
Jun				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
13	52	61	Jun 5	COL		CLE	W,7-4	GS-7	W(4-5)	4	7.0	4	4	4	4	6	1	0	5.38	4.11	29	106	60	19	10	10	9	6	0	0	55			1	0	0	25	2	0	0	0	0	0	1.08	-0.078	.94	-0.04%	0.17	1t start tie	7t 3 out a3
14	53	65	Jun 10	COL	@	MIN	W,5-0	GS-8	W(5-5)	4	7.2	3	0	0	4	7	0	0	4.86	3.98	30	110	65	15	13	10	9	2	1	0	76			0	0	0	26	0	0	0	1	0	1	.69	0.274	.52	0.12%	3.94	1b start a 3	8b 12- 2 out a5
15	54	70	Jun 15	COL	@	DET	W,5-4	GS-6	W(6-5)	4	6.0	6	3	3	3	1	1	1	4.83	4.19	25	106	56	10	14	9	11	4	1	0	46			0	2	0	19	0	1	0	1	1	0	1.04	-0.002	.61	0.00%	0.04	1b start tie	6b 3 out a2
16	55	76	Jun 21	COL		DET	W,9-6	GS-7	W(7-5)	5	7.0	10	3	3	2	7	1	0	4.76	4.15	30	104	62	19	11	11	10	3	0	0	50			0	0	0	28	2	0	0	3	0	0	1.17	0.102	.65	0.03%	1.17	1t start tie	7t 3 out a3
17	56	81	Jun 27	COL	@	PIT	L,3-5	GS-5	L(7-6)	5	5.0	6	5	2	5	1	1	0	4.70	4.36	24	103	54	17	3	10	8	3	1	0	37			0	0	0	18	0	0	1	0	0	1	1.17	-0.240	.90	-0.11%	-2.36	1b start tie	5b 3 out d4
Jul				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
18	57	86	Jul 2	COL		ARI	W,6-2	GS-7	W(8-6)	4	6.2	2	0	0	4	3	0	0	4.40	4.33	26	111	62	19	9	14	5	1	1	0	69			1	0	0	22	1	0	0	0	0	0	1.12	0.389	.78	0.16%	3.81	1t start tie	7t -2- 2 out a3
19	58	91	Jul 7	COL	@	ARI	L,6-14	GS-6		4	5.2	9	6	6	3	2	2	0	4.66	4.55	29	100	56	14	4	11	13	5	3	0	26			0	0	0	25	2	0	1	0	0	0	1.33	-0.125	1.13	-0.06%	-1.90	1b start a 1	6b 1-- 2 out a1
20	59	96	Jul 12	COL		LAD	W,5-3	GS-7	W(9-6)	4	6.1	5	2	2	0	5	2	1	4.56	4.63	25	98	64	17	10	9	10	1	4	0	60			1	0	0	24	1	0	0	0	0	1	.93	0.191	.74	0.09%	1.41	1t start tie	7t -2- 1 out a2
21	60	98	Jul 17	COL	@	SFG	L,4-8	GS-5	L(9-7)	4	4.0	9	8	7	2	1	0	0	4.94	4.61	23	96	55	16	4	13	7	4	1	0	13			1	0	0	20	2	0	0	1	0	0	.87	-0.362	.71	-0.18%	-4.95	1b start a 1	5b 12- 0 out d4
22	61	103	Jul 22	COL	@	LAD	L,2-5	GS-6	L(9-8)	4	6.0	6	4	2	2	0	0	0	4.84	4.58	26	82	52	9	3	10	14	6	2	0	46			0	1	0	23	2	0	1	0	1	1	.96	-0.189	.41	-0.05%	-1.08	1b start a 1	6b 3 out d2
23	62	108	Jul 27	COL		MIL	W,6-1	GS-6	W(10-8)	4	6.0	5	1	1	4	2	0	1	4.69	4.60	26	103	56	16	5	10	9	4	2	0	56			1	0	0	21	1	0	0	1	0	0	1.13	0.247	.52	0.07%	2.57	1t start tie	6t 3 out a3
Aug				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
24	63	113	Aug 2	COL	@	PIT	L,0-1	GS-7	L(10-9)	5	7.0	3	1	1	3	4	0	0	4.52	4.52	27	92	58	14	7	9	11	1	2	0	68			0	0	0	23	2	0	0	0	0	0	.91	0.231	.32	0.05%	2.70	1b start tie	7b 3 out d1
25	64	118	Aug 8	COL		PIT	W,13-6	GS-1		5	1.0	3	4	4	1	0	1	0	4.75	4.63	7	23	14	3	1	2	4	3	0	0	30			0	0	0	6	0	0	0	0	0	0	1.12	-0.279	.45	-0.07%	-3.40	1t start tie	1t 3 out d4
26	65	121	Aug 11	COL	@	MON	L,1-3	GS-6	L(10-10)	2	6.0	6	3	3	5	2	1	0	4.74	4.73	26	109	60	18	7	16	3	0	1	0	45			0	1	1	20	2	0	1	2	1	0	.99	-0.065	.30	-0.01%	0.26	1b start tie	6b 3 out d2
27	66	126	Aug 17	COL	@	NYM	L,4-6	GS-5	L(10-11)	5	5.0	8	5	5	4	2	0	0	4.88	4.72	27	100	58	15	6	7	14	5	3	0	29			2	0	0	22	1	0	0	0	1	0	.64	-0.257	.04	-0.01%	-2.49	1b start tie	5b 3 out d5
28	67	131	Aug 22	COL		ATL	L,3-9	GS-6	L(10-12)	4	6.0	12	8	8	3	2	2	1	5.15	4.87	32	106	61	10	5	7	19	4	4	0	15			0	0	0	28	6	0	0	2	0	0	.82	-0.362	.07	-0.02%	-4.43	1t start tie	6t 3 out d5
29	68	136	Aug 28	COL		SFG	W,6-1	GS-7	W(11-12)	5	7.0	6	1	1	1	10	0	0	4.98	4.69	26	101	67	20	9	9	6	3	1	0	70			0	1	0	25	0	0	0	1	0	0	1.16	0.380	.02	0.00%	3.17	1t start tie	7t 3 out a1
Sept				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
30	69	141	Sep 3	COL	@	SFG	L,6-7	GS-6		5	6.0	10	6	6	2	2	1	0	5.13	4.72	29	88	49	7	6	13	12	5	1	0	28			0	0	0	26	3	0	1	0	0	0	1.27	-0.338	.00	0.00%	-2.93	1b start a 1	6b 3 out tie
31	70	145	Sep 9	COL	@	STL	W,8-1	GS-6	W(12-12)	5	6.0	6	1	1	2	3	0	0	5.00	4.66	26	95	58	16	5	9	12	6	3	0	57			0	0	0	24	0	0	0	1	0	1	.96	0.193	.00	0.00%	2.01	1b start tie	6b 3 out a4
32	71	150	Sep 14	COL	@	ARI	L,0-5	GS-5	L(12-13)	4	5.0	12	5	5	2	3	1	0	5.11	4.69	28	101	64	14	6	8	15	8	2	0	24			0	1	0	26	1	0	0	0	0	0	.76	-0.230	.00	0.00%	-2.20	1b start tie	5b 3 out d5
							16-16		W-L:12-13	4.4	181.1	212	115	103	88	119	20	5	5.11	4.69	820	3049	59%	16%	8%	0.96		20%	8%	0	44		---%	9	6	1	710	51	4	7	22	6	7	.98	-1.625	.63	-0.72%	-16.36

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