Jason Jennings » Statistics » Pitching

Jason Jennings Birthdate: 7/17/1978 Bats/Throws: L/R Height/Weight: 6-2/235 Position: P Contract: Add New Contract
11/17/2011 - Be Careful Overvaluing ROY Winners by Howard Bender (RotoGraphs) 7 2/9/2009 - The Reds Brush Off a Dusty Favorite by R.J. Anderson (FanGraphs) 3

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Minor Leagues | Regular Season

Season	Team	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2001	Rockies	4	1	0	7	7	39.1	5.95	4.35	0.46	.317	69.3 %			4.58	3.91		1.0
2002	Rockies	16	8	0	32	32	185.1	6.17	3.40	1.26	.303	73.0 %	47.6 %	14.3 %	4.52	4.68	4.21	2.7
2003	Rockies	12	13	0	32	32	181.1	5.91	4.37	0.99	.327	68.6 %	45.7 %	11.3 %	5.11	4.69	4.68	2.8
2004	Rockies	11	12	0	33	33	201.0	5.96	4.52	1.21	.326	72.0 %	47.5 %	13.2 %	5.51	5.08	4.78	1.9
2005	Rockies	6	9	0	20	20	122.0	5.53	4.57	0.81	.299	68.3 %	48.0 %	10.3 %	5.02	4.61	4.65	1.5
2006	Rockies	9	13	0	32	32	212.0	6.03	3.61	0.72	.289	74.0 %	43.8 %	7.0 %	3.78	4.09	4.67	4.4
2007	Astros (AA)	0	0	0	1	1	5.0	3.60	1.80	0.00	.214	100.0 %			0.00	3.00
2007	Astros (AAA)	0	0	0	1	1	3.1	5.40	13.50	0.00	.273	50.0 %			10.80	6.50
2007	Astros	2	9	0	19	18	99.0	6.45	3.09	1.73	.313	63.9 %	35.2 %	13.1 %	6.45	5.39	4.73	0.1
2008	Rangers	0	5	0	6	6	27.1	3.95	5.93	2.63	.281	63.1 %	46.1 %	21.1 %	8.56	8.14	6.17	-0.5
2009	Rangers	2	4	1	44	0	61.0	6.49	4.13	1.03	.314	75.7 %	43.8 %	9.6 %	4.13	4.62	4.70	0.3
2010	Athletics (R)	0	0	0	3	3	9.0	10.00	3.00	0.00	.136	66.7 %			1.00	1.98
2010	Athletics (AAA)	0	0	0	3	3	13.0	6.23	2.77	0.69	.333	63.1 %			6.23	4.20
Total	- - -	62	74	1	225	180	1128.1	5.97	4.03	1.09	.309	70.7 %	45.2 %	11.5 %	4.95	4.75	4.66	14.2

News

5/8 - THT Live: 40th anniversary: Stargell hits one out of Dodger » by Chris Jaffe
2/8 - THT Live: 20,000 days since tremendous Reds comeback by Chris Jaffe
6/22 - THT Live: 10th anniversary: Darryl Kile, R.I.P. by Chris Jaffe

4/17 - Ubaldo Jimenez, the Red Sox, and the 2011 trade deadline by Over the Monster
4/4 - Chronicling the Rockies' Past Home Openers by Purple Row
3/20 - Ace in the hole? by Purple Row

Standard

Minor Leagues | Regular Season

Season	Team	W	L	ERA	G	GS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2001	Rockies	4	1	4.58	7	7	1	1	0			39.1	174	42	21	20	2	19	0	1	1	0	26
2002	Rockies	16	8	4.52	32	32	0	0	0	0	0	185.1	808	201	102	93	26	70	2	8	10	0	127
2003	Rockies	12	13	5.11	32	32	1	0	0	0	0	181.1	820	212	115	103	20	88	7	5	6	0	119
2004	Rockies	11	12	5.51	33	33	0	0	0	0	0	201.0	925	241	125	123	27	101	14	7	6	1	133
2005	Rockies	6	9	5.02	20	20	1	0	0	0	0	122.0	551	130	73	68	11	62	4	5	8	0	75
2006	Rockies	9	13	3.78	32	32	3	2	0	0	0	212.0	902	206	94	89	17	85	7	3	10	0	142
2007	Astros (AA)	0	0	0.00	1	1	0	0	0			5.0	17	3	0	0	0	1	0	0	0	0	2
2007	Astros (AAA)	0	0	10.80	1	1	0	0	0			3.1	18	3	4	4	0	5	0	0	0	0	2
2007	Astros	2	9	6.45	19	18	0	0	0	0	0	99.0	445	119	73	71	19	34	2	2	5	0	71
2008	Rangers	0	5	8.56	6	6	0	0	0	0	0	27.1	135	35	27	26	8	18	2	1	1	0	12
2009	Rangers	2	4	4.13	44	0	0	0	1	12	1	61.0	272	67	31	28	7	28	3	2	3	0	44
2010	Athletics (R)	0	0	1.00	3	3	0	0	0			9.0	35	3	2	1	0	3	0	0	0	0	10
2010	Athletics (AAA)	0	0	6.23	3	3	0	0	0			13.0	61	16	9	9	1	4	1	2	2	0	9
Total	- - -	62	74	4.95	225	180	6	3	1	12	1	1128.1	5032	1253	661	621	137	505	41	34	50	1	749

Advanced

Minor Leagues | Regular Season | Averages

Season	Team	K/9	BB/9	K/BB	HR/9	K%	BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2001	Rockies	5.95	4.35	1.37	0.46	14.9 %	10.9 %	.273	1.55	.317	69.3 %	88	74	3.91
2001	Average	6.74	3.29	2.05	1.13	17.3 %	8.5 %	.259	1.38	.292	71.2 %			4.57
2002	Rockies	6.17	3.40	1.81	1.26	15.7 %	8.7 %	.275	1.46	.303	73.0 %	93	95	4.68
2002	Average	6.53	3.38	1.93	1.05	16.8 %	8.7 %	.257	1.38	.289	71.7 %			4.52
2003	Rockies	5.91	4.37	1.35	0.99	14.5 %	10.7 %	.292	1.65	.327	68.6 %	104	94	4.69
2003	Average	6.40	3.30	1.94	1.08	16.4 %	8.5 %	.260	1.38	.291	71.2 %			4.57
2004	Rockies	5.96	4.52	1.32	1.21	14.4 %	10.9 %	.295	1.70	.326	72.0 %	114	103	5.08
2004	Average	6.60	3.36	1.96	1.13	16.9 %	8.6 %	.261	1.40	.293	71.4 %			4.62
2005	Rockies	5.53	4.57	1.21	0.81	13.6 %	11.3 %	.269	1.57	.299	68.3 %	107	98	4.61
2005	Average	6.38	3.17	2.02	1.04	16.5 %	8.2 %	.260	1.37	.292	71.6 %			4.47
2006	Rockies	6.03	3.61	1.67	0.72	15.7 %	9.4 %	.253	1.37	.289	74.0 %	77	83	4.09
2006	Average	6.59	3.30	2.00	1.12	16.8 %	8.4 %	.265	1.41	.298	70.9 %			4.58
2007	Astros (AA)	3.60	1.80	2.00	0.00	11.8 %	5.9 %	.188	0.80	.214	100.0 %			3.00
2007	Astros (AAA)	5.40	13.50	0.40	0.00	11.1 %	27.8 %	.231	2.40	.273	50.0 %			6.50
2007	Astros	6.45	3.09	2.09	1.73	16.0 %	7.6 %	.291	1.55	.313	63.9 %	148	122	5.39
2007	Average	6.67	3.33	2.00	1.03	17.1 %	8.5 %	.263	1.41	.299	70.7 %			4.43
2008	Rangers	3.95	5.93	0.67	2.63	8.9 %	13.3 %	.302	1.94	.281	63.1 %	191	182	8.14
2008	Average	6.83	3.39	2.01	1.01	17.5 %	8.7 %	.259	1.39	.296	71.4 %			4.39
2009	Rangers	6.49	4.13	1.57	1.03	16.2 %	10.3 %	.277	1.56	.314	75.7 %	88	99	4.62
2009	Average	6.99	3.46	2.02	1.05	18.0 %	8.9 %	.258	1.39	.295	71.9 %			4.42
2010	Athletics (R)	10.00	3.00	3.33	0.00	28.6 %	8.6 %	.094	0.67	.136	66.7 %			1.98
2010	Athletics (AAA)	6.23	2.77	2.25	0.69	14.8 %	6.6 %	.291	1.54	.333	63.1 %			4.20
Total	- - -	5.97	4.03	1.48	1.09	14.9 %	10.0 %	.279	1.56	.309	70.7 %	104	98	4.75

Batted Ball

Minor Leagues | Regular Season

Season	Team	GB/FB	LD%	GB%	FB%	IFFB%	HR/FB	IFH%	BUH%	tERA	SIERA	xFIP-	xFIP
2002	Rockies	1.54	21.5 %	47.6 %	30.8 %	11.5 %	14.3 %	4.3 %	15.4 %	6.34	4.34	100	4.21
2003	Rockies	1.52	24.1 %	45.7 %	30.1 %	12.4 %	11.3 %	3.7 %	20.0 %	6.49	4.91	108	4.68
2004	Rockies	1.55	21.8 %	47.5 %	30.7 %	8.8 %	13.2 %	5.4 %	21.1 %	6.44	4.99	109	4.78
2005	Rockies	1.79	25.1 %	48.0 %	26.9 %	14.0 %	10.3 %	3.7 %	30.0 %	6.34	4.95	109	4.65
2006	Rockies	1.18	19.1 %	43.8 %	37.1 %	11.1 %	7.0 %	5.2 %	35.7 %	4.65	4.89	103	4.67
2007	Astros	0.80	20.9 %	35.2 %	43.9 %	7.6 %	13.1 %	6.0 %	25.0 %	5.48	4.73	105	4.73
2008	Rangers	1.24	16.7 %	46.1 %	37.3 %	13.2 %	21.1 %	2.1 %	50.0 %	8.03	6.16	142	6.17
2009	Rangers	1.16	18.6 %	43.8 %	37.6 %	11.0 %	9.6 %	5.9 %	25.0 %	4.96	4.40	106	4.70
Total	- - -	1.36	21.6 %	45.2 %	33.2 %	10.9 %	11.5 %	4.6 %	24.4 %	5.94	4.83	107	4.66

More Batted Ball

Minor Leagues | Regular Season

Season	Team	GB	FB	LD	IFFB	IFH	BU	BUH	RS	Balls	Strikes	Pitches
2002	Rockies	281	182	127	21	12	13	2	134	1178	1842	3020
2003	Rockies	269	177	142	22	10	20	4	107	1249	1795	3044
2004	Rockies	316	204	145	18	17	19	4	122	1383	1961	3344
2005	Rockies	191	107	100	15	7	10	3	55	829	1156	1985
2006	Rockies	288	244	126	27	15	14	5	95	1265	2019	3284
2007	Astros	116	145	69	11	7	8	2	38	607	985	1592
2008	Rangers	47	38	17	5	1	2	1	9	236	285	521
2009	Rangers	85	73	36	8	5	4	1	18	440	642	1082
Total	- - -	1593	1170	762	127	74	90	22	578	7187	10685	17872

Win Probability

Minor Leagues | Regular Season

Season	Team	WPA	-WPA	+WPA	RE24	REW	pLI	inLI	gmLI	exLI	Pulls	WPA/LI	Clutch	SD	MD
2001	Rockies	-0.01	-2.99	2.98	0.14	0.21	0.97	0.82	0.87	1.76	6	0.01	-0.02	0	0
2002	Rockies	0.60	-14.12	14.72	5.02	0.55	0.97	0.88	0.87	1.23	32	0.30	0.32	0	0
2003	Rockies	-1.56	-15.35	13.79	-13.81	-1.62	0.99	0.85	0.88	0.80	31	-1.24	-0.34	0	0
2004	Rockies	-0.04	-17.53	17.49	-0.49	-0.08	1.06	0.95	0.87	1.04	33	-1.15	1.11	0	0
2005	Rockies	-0.77	-10.47	9.70	-3.92	-0.54	1.05	0.91	0.87	1.08	19	-0.46	-0.28	0	0
2006	Rockies	1.48	-14.98	16.46	22.91	2.23	0.98	0.93	0.87	1.17	29	1.95	-0.45	0	0
2007	Astros	-1.86	-8.39	6.54	-20.53	-2.15	0.89	0.86	0.82	0.90	19	-2.15	0.06	0	0
2008	Rangers	-0.97	-2.90	1.93	-11.79	-0.99	0.91	0.89	0.89	0.88	6	-0.78	-0.27	0	0
2009	Rangers	-0.51	-4.88	4.37	-1.76	-0.16	0.94	0.87	0.93	0.93	36	-0.65	0.10	9	7
Total	- - -	-3.64	-91.61	87.97	-24.24	-2.54	0.99	0.89	0.88	1.04	211	-4.16	0.49	9	7

Pitch Type

Minor Leagues | Regular Season

Season	Team	FB%	SL%	CT%	CB%	CH%	XX%
2002	Rockies	65.1% (90.8)	25.7% (81.6)			9.1% (82.4)	12.6%
2003	Rockies	61.5% (89.7)	25.1% (81.9)		1.4% (82.4)	12.1% (82.1)	7.7%
2004	Rockies	60.3% (89.9)	21.4% (82.1)		4.3% (78.6)	14.0% (81.9)	8.8%
2005	Rockies	61.1% (89.6)	26.3% (82.1)		0.1% (75.0)	12.5% (81.5)	6.1%
2006	Rockies	53.9% (87.1)	29.5% (80.8)	1.3% (85.5)	0.0% (74.0)	15.3% (81.1)	3.0%
2007	Astros	58.5% (86.0)	29.6% (79.9)		0.1% (78.0)	11.8% (80.5)	2.6%
2008	Rangers	63.6% (86.3)	26.6% (80.0)			9.8% (81.7)	2.3%
2009	Rangers	51.3% (88.8)	42.5% (81.6)		0.6% (80.7)	5.6% (82.7)	2.7%
Total	- - -	59.5% (88.9)	27.1% (81.4)	0.3% (85.5)	1.1% (79.6)	12.1% (81.6)	6.8%

PITCHf/x Pitch Type

Minor Leagues | Regular Season

Season	Team	FA%	FT%	SI%	SL%	CU%	CH%
2007	Astros	36.3 %		0.7 %	47.7 %	2.1 %	13.1 %
2008	Rangers	44.6 %		3.9 %	35.3 %	0.8 %	14.9 %
2009	Rangers	36.9 %	4.5 %		45.4 %	5.7 %	7.0 %
Total	- - -	38.4 %	2.2 %	1.1 %	43.8 %	3.6 %	10.5 %

PITCHf/x Pitch Velocity

Minor Leagues | Regular Season

Season	Team	vFA	vFT	vSI	vSL	vCU	vCH
2007	Astros	86.4		86.8	83.1	78.6	81.3
2008	Rangers	86.6		86.1	82.5	80.3	81.3
2009	Rangers	88.8	89.4		83.1	81.1	82.6
Total	- - -	87.6	89.4	86.3	83.0	80.6	81.7

Pitch Values

Minor Leagues | Regular Season

Season	Team	wFB	wSL	wCT	wCB	wCH	wFB/C	wSL/C	wCT/C	wCB/C	wCH/C
2002	Rockies	-6.1	11.0			-4.4	-0.36	1.62			-1.82
2003	Rockies	-22.2	9.8		1.9	-1.0	-1.28	1.39		4.96	-0.30
2004	Rockies	-29.6	10.0		3.6	-4.4	-1.62	1.53		2.78	-1.03
2005	Rockies	-2.3	-3.9		0.1	-0.2	-0.20	-0.79		5.72	-0.08
2006	Rockies	-3.9	16.3	1.4	0.0	1.2	-0.23	1.74	3.38	-3.52	0.24
2007	Astros	-10.3	1.2		-0.6	-5.6	-1.13	0.27		-29.24	-3.09
2008	Rangers	-9.1	-0.4			-1.7	-2.83	-0.31			-3.34
2009	Rangers	-0.5	-3.5		0.5	-3.0	-0.09	-0.78		8.39	-5.14
Total	- - -	-84.0	40.6	1.4	5.4	-19.2	-0.85	0.90	3.38	3.05	-0.95

PITCHf/x Pitch Values

Minor Leagues | Regular Season

Season	Team	wFA	wFT	wSI	wSL	wCU	wCH
2007	Astros	0.6		-0.1	-7.5	0.2	-3.9
2008	Rangers	-5.7		-0.7	-0.3	0.0	-1.5
2009	Rangers	-1.6	-0.2		-3.9	0.3	-0.4
Total	- - -	-6.7	-0.2	-0.8	-11.7	0.5	-5.9

PITCHf/x Pitch Values / 100

Minor Leagues | Regular Season

Season	Team	wFA/C	wFT/C	wSI/C	wSL/C	wCU/C	wCH/C
2007	Astros	0.29		-2.00	-2.55	1.62	-4.81
2008	Rangers	-2.63		-3.57	-0.17	0.57	-2.14
2009	Rangers	-0.42	-0.50		-0.80	0.49	-0.58
Total	- - -	-0.80	-0.50	-3.30	-1.23	0.68	-2.58

Plate Discipline

Minor Leagues | Regular Season | Averages

Season	Team	O-Swing%	Z-Swing%	Swing%	O-Contact%	Z-Contact%	Contact%	Zone%	F-Strike%	SwStr%
2002	Rockies	18.6 %	73.7 %	47.5 %	38.9 %	84.6 %	76.1 %	52.5 %	54.1 %	11.4 %
2002	Average	18.1 %	70.1 %	46.5 %	47.5 %	85.5 %	78.8 %	54.6 %	58.3 %	9.8 %
2003	Rockies	26.0 %	66.2 %	44.2 %	50.7 %	90.6 %	77.8 %	45.3 %	54.6 %	9.9 %
2003	Average	22.2 %	68.8 %	46.2 %	51.9 %	87.8 %	79.4 %	51.4 %	58.6 %	9.5 %
2004	Rockies	16.6 %	68.4 %	42.6 %	52.0 %	87.3 %	80.5 %	50.2 %	56.0 %	8.2 %
2004	Average	16.6 %	69.6 %	45.8 %	53.7 %	85.2 %	80.1 %	55.1 %	58.4 %	9.0 %
2005	Rockies	15.7 %	67.6 %	42.2 %	47.6 %	89.6 %	81.9 %	51.1 %	51.7 %	7.5 %
2005	Average	20.3 %	68.0 %	46.0 %	51.8 %	88.3 %	80.8 %	53.8 %	59.1 %	8.7 %
2006	Rockies	22.5 %	67.5 %	45.7 %	52.8 %	90.0 %	81.1 %	51.4 %	58.8 %	8.4 %
2006	Average	23.5 %	66.6 %	46.1 %	57.4 %	88.5 %	81.0 %	52.6 %	58.8 %	8.5 %
2007	Astros	25.3 %	64.9 %	44.9 %	53.0 %	88.8 %	78.6 %	49.4 %	56.6 %	9.4 %
2007	Average	25.0 %	66.6 %	45.9 %	60.8 %	88.2 %	80.8 %	50.3 %	58.7 %	8.6 %
2008	Rangers	12.7 %	63.1 %	37.5 %	66.7 %	91.2 %	87.0 %	49.2 %	48.2 %	4.8 %
2008	Average	25.4 %	65.4 %	45.9 %	61.7 %	87.9 %	80.8 %	51.1 %	58.6 %	8.6 %
2009	Rangers	24.7 %	66.0 %	43.3 %	55.6 %	89.7 %	79.0 %	45.0 %	54.0 %	8.8 %
2009	Average	25.1 %	66.0 %	45.3 %	61.7 %	87.8 %	80.5 %	49.3 %	58.2 %	8.6 %
Total	- - -	20.9 %	68.1 %	44.3 %	50.3 %	88.4 %	79.4 %	49.6 %	55.2 %	9.0 %

PITCHf/x Plate Discipline

Minor Leagues | Regular Season | Averages

Season	Team	O-Swing%	Z-Swing%	Swing%	O-Contact%	Z-Contact%	Contact%	Zone%	Pace
2007	Astros	29.1 %	60.9 %	44.7 %	60.4 %	90.8 %	80.8 %	49.3 %	21.3
2007	Average	28.9 %	62.3 %	45.4 %	66.4 %	87.6 %	80.8 %	49.6 %	21.5
2008	Rangers	19.9 %	55.3 %	36.5 %	78.4 %	92.8 %	88.6 %	46.9 %	20.9
2008	Average	28.0 %	62.5 %	45.3 %	65.9 %	88.0 %	81.2 %	50.3 %	21.6
2009	Rangers	27.4 %	59.8 %	42.9 %	56.0 %	91.4 %	79.6 %	47.9 %	22.8
2009	Average	27.9 %	61.4 %	44.8 %	65.5 %	88.0 %	81.0 %	50.4 %	21.4
Total	- - -	26.1 %	59.2 %	42.0 %	61.3 %	91.5 %	81.7 %	48.1 %	22.0

Fielding

Minor Leagues | Regular Season

Season	Team	Pos	G	GS	Inn	PO	A	E	FE	TE	DP	DPS	DPT	DPF	SB	FP
2001	Rockies	P	7	7	39.1	4	7	0			3					1.000
2002	Rockies	P	32	32	185.1	14	28	1	1	0	1	1	0	0	12	.977
2003	Rockies	P	32	32	181.1	8	23	2	0	2	2	1	0	1	9	.939
2004	Rockies	P	33	33	201.0	18	25	1	0	1	2	2	0	0	14	.977
2005	Rockies	P	20	20	122.0	14	17	2	2	0	2	1	0	1	8	.939
2006	Rockies	P	32	32	212.0	14	25	1	0	1	3	3	0	0	16	.975
2007	Astros	P	19	18	99.0	6	5	0	0	0	0	0	0	0	15	1.000
2008	Rangers	P	6	6	27.1	4	3	1	0	1	0	0	0	0	0	.875
2009	Rangers	P	44	0	61.0	1	6	1	1	0	0	0	0	0	7	.875
Total	- - -	P	225	180	1128.1	83	139	9	4	5	13	8	0	2	81	.961

Advanced Fielding

Minor Leagues | Regular Season

Season	Team	Pos	Inn	rSB	rPM	DRS
2003	Rockies	P	181.1	1	0	0
2004	Rockies	P	201.0	0	-2	-2
2005	Rockies	P	122.0	-1	0	-1
2006	Rockies	P	212.0	-1	-2	-4
2007	Astros	P	99.0	-1	0	-1
2008	Rangers	P	27.1	0	0	-1
2009	Rangers	P	61.0	0	-2	-2
Total	- - -	P	1128.1	-2	-6	-11

Value

Minor Leagues | Regular Season

Season	Team	RA9-Wins	BIP-Wins	LOB-Wins	FDP-Wins	RAR	WAR	Dollars	Salary
2001	Rockies	0.8	-0.2	0.0	-0.2	9.7	1.0
2002	Rockies	2.8	-0.6	0.7	0.1	25.6	2.7	$6.9	$0.2
2003	Rockies	1.5	-1.5	0.2	-1.2	27.5	2.8	$7.8	$0.3
2004	Rockies	1.7	-1.6	1.4	-0.2	19.6	1.9	$6.0	$0.3
2005	Rockies	0.9	-0.2	-0.4	-0.6	15.0	1.5	$5.2	$2.4
2006	Rockies	5.4	0.3	0.6	1.0	43.4	4.4	$16.4	$4.5
2007	Astros	-0.8	-0.4	-0.5	-0.9	0.9	0.1	$0.3	$5.5
2008	Rangers	-0.7	0.1	-0.3	-0.1	-6.0	-0.5	($2.3)	$4.0
2009	Rangers	0.5	-0.3	0.5	0.2	3.0	0.3	$1.3
Total	- - -	12.2	-4.3	2.3	-2.0	138.5	14.2	$41.6	$17.3

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