Jeremy Affeldt » Statistics » Pitching

Jeremy Affeldt - San Francisco Giants
Birthdate:6/6/1979	Bats/Throws:L/L	Height/Weight:6-5/226	Position:P
9/26/2009 - Howell Out, Wheeler In? by Eno Sarris (RotoGraphs) 2 7/10/2009 - Lots of Groundballs from Affeldt by Dave Allen (FanGraphs) 7 12/27/2008 - Affeldt Breaks Out by David Golebiewski (RotoGraphs) 0
Graphs All Graphs Season Stats Game Log Play Log Compare PitchFx

Standard

Show Partial Seasons | Show Postseason | Show Projections | Quick Glossary

Season	Team	W	L	ERA	G	GS	CG	ShO	SV	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
Total Postseason	- - - - - -	28 0	30 0	4.27 1.69	434 7	42 0	0 0	0 0	18 0	12 0	626.2 5.1	2746 19	627 3	333 1	297 1	57 1	280 1	24 0	22 0	35 0	8 0	482 4
2002	Royals	3	4	4.64	34	7	0	0	0	1	77.2	353	85	41	40	8	37	4	3	5	2	67
2003	Royals	7	6	3.93	36	18	0	0	4	0	126.0	533	126	58	55	12	38	1	5	2	2	98
2004	Royals	3	4	4.95	38	8	0	0	13	4	76.1	344	91	49	42	6	32	2	3	4	3	49
2005	Royals	0	2	5.26	49	0	0	0	0	0	49.2	232	56	35	29	3	29	2	0	5	0	39
2006	Royals/Rockies	8	8	6.20	54	9	0	0	1	2	97.1	448	102	74	67	13	55	3	2	2	0	48
2006	Royals	4	6	5.91	27	9	0	0	0	0	70.0	320	71	51	46	9	42	0	1	2	0	28
2006	Rockies	4	2	6.91	27	0	0	0	1	2	27.1	128	31	23	21	4	13	3	1	0	0	20
2007	Rockies	4	3	3.51	75	0	0	0	0	4	59.0	253	47	26	23	3	33	9	3	6	1	46
2007	Rockies	0	0	1.69	7	0	0	0	0	0	5.1	19	3	1	1	1	1	0	0	0	0	4
2008	Reds	1	1	3.33	74	0	0	0	0	1	78.1	335	78	36	29	9	25	0	3	6	0	80
2009	Giants	2	2	1.73	74	0	0	0	0	0	62.1	248	42	14	12	3	31	3	3	5	0	55
2010	Bill James	3	4	3.94	78	0			0		64.0		60			6	29		2			50

Advanced

Show Partial Seasons | Show Postseason | Show Projections | Quick Glossary | Show Averages

Season	Team	K/9	BB/9	K/BB	HR/9	AVG	WHIP	BABIP	LOB%	FIP
Total Postseason	- - - - - -	6.92 6.75	4.02 1.69	1.72 4.00	0.82 1.69	.262 .166	1.45 0.75	.307 .153	70.2 % 100.0 %	4.17 4.74
2002	Royals	7.76	4.29	1.81	0.93	.280	1.57	.336	73.8 %	4.12
2002	Average	6.53	3.38	1.93	1.05	.262	1.38	.297	71.7 %	4.28
2003	Royals	7.00	2.71	2.58	0.86	.262	1.30	.307	72.9 %	3.74
2003	Average	6.40	3.30	1.94	1.08	.265	1.38	.298	71.2 %	4.40
2004	Royals	5.78	3.77	1.53	0.71	.297	1.61	.338	65.5 %	4.16
2004	Average	6.60	3.36	1.96	1.13	.267	1.40	.301	71.4 %	4.46
2005	Royals	7.07	5.26	1.34	0.54	.286	1.71	.344	61.9 %	3.99
2005	Average	6.38	3.17	2.02	1.04	.265	1.37	.299	71.6 %	4.29
2006	Royals/Rockies	4.44	5.09	0.87	1.20	.271	1.61	.282	60.4 %	5.65
2006	Royals	3.60	5.40	0.67	1.16	.265	1.61	.268	62.1 %	5.86
2006	Rockies	6.59	4.28	1.54	1.32	.287	1.61	.321	55.8 %	5.12
2006	Average	6.59	3.30	2.00	1.12	.270	1.41	.305	70.9 %	4.53
2007	Rockies	7.02	5.03	1.39	0.46	.220	1.36	.268	72.3 %	4.17
2007	Rockies	6.75	1.69	4.00	1.69	.166	0.75	.153	100.0 %	4.74
2007	Average	6.67	3.33	2.00	1.03	.269	1.41	.307	70.7 %	4.47
2008	Reds	9.19	2.87	3.20	1.03	.261	1.31	.329	75.0 %	3.66
2008	Average	6.83	3.39	2.01	1.01	.265	1.39	.304	71.4 %	4.32
2009	Giants	7.94	4.48	1.77	0.43	.193	1.17	.244	86.4 %	3.59
2009	Average	6.99	3.46	2.02	1.05	.263	1.39	.303	71.9 %	4.32
2010	Bill James	7.03	4.08	1.72	0.84	.250	1.39	.293		4.21

Batted Ball

Show Partial Seasons | Show Postseason | Show Projections | Quick Glossary

Season	Team	GB/FB	LD%	GB%	FB%	IFFB%	HR/FB	IFH%	BUH%	tRA
Total Postseason	- - - - - -	1.57 1.60	20.1 % 0.0 %	48.8 % 61.5 %	31.1 % 38.5 %	7.7 % 0.0 %	9.5 % 20.0 %	5.6 % 12.5 %	11.6 % 0.0 %	5.18 3.81
2002	Royals	1.24	26.6 %	40.7 %	32.8 %	12.7 %	10.1 %	7.1 %	0.0 %	6.07
2003	Royals	1.19	21.9 %	42.4 %	35.7 %	10.2 %	8.8 %	5.5 %	12.5 %	4.93
2004	Royals	1.33	21.7 %	44.7 %	33.6 %	4.7 %	7.1 %	7.1 %	28.6 %	5.48
2005	Royals	2.10	22.1 %	52.8 %	25.2 %	14.6 %	7.3 %	5.8 %	100.0 %	5.13
2006	Royals/Rockies	1.50	17.2 %	49.7 %	33.1 %	5.4 %	11.6 %	1.8 %	20.0 %	6.28
2006	Royals	1.40	16.7 %	48.6 %	34.7 %	5.9 %	10.6 %	1.7 %	25.0 %	6.30
2006	Rockies	1.81	18.3 %	52.7 %	29.0 %	3.7 %	14.8 %	2.0 %	0.0 %	6.18
2007	Rockies	1.63	14.5 %	53.0 %	32.5 %	3.7 %	5.6 %	4.5 %	0.0 %	4.54
2007	Rockies	1.60	0.0 %	61.5 %	38.5 %	0.0 %	20.0 %	12.5 %	0.0 %	3.81
2008	Reds	1.97	18.0 %	54.4 %	27.6 %	3.3 %	15.0 %	5.1 %	0.0 %	4.33
2009	Giants	3.52	16.6 %	65.0 %	18.5 %	6.9 %	10.3 %	9.8 %	0.0 %	4.08

More Batted Ball

Show Partial Seasons | Show Postseason | Show Projections | Quick Glossary

Season	Team	GB	FB	LD	IFFB	IFH	BU	BUH	RS	Balls	Strikes	Pitches
Total Postseason	- - - - - -	936 8	597 5	386 0	46 0	52 1	43 1	5 0	321 3	4191 26	6406 47	10597 73
2002	Royals	98	79	64	10	7	5	0	47	549	810	1359
2003	Royals	163	137	84	14	9	8	1	78	779	1300	2079
2004	Royals	113	85	55	4	8	7	2	27	487	811	1298
2005	Royals	86	41	36	6	5	1	1	23	374	569	943
2006	Royals/Rockies	168	112	58	6	3	5	1	65	701	981	1682
2006	Royals	119	85	41	5	2	4	1	50	517	700	1217
2006	Rockies	49	27	17	1	1	1	0	15	184	281	465
2007	Rockies	88	54	24	2	4	5	0	25	400	571	971
2007	Rockies	8	5	0	0	1	1	0	3	26	47	73
2008	Reds	118	60	39	2	6	10	0	18	504	799	1303
2009	Giants	102	29	26	2	10	2	0	38	397	565	962

Win Probability

Show Partial Seasons | Show Postseason | Show Projections | Quick Glossary

Season	Team	WPA	-WPA	+WPA	RE24	REW	pLI	inLI	gmLI	exLI	Pulls	Games	WPA/LI	Clutch
Total Postseason	- - - - - -	2.76 0.15	-48.08 -0.04	50.84 0.19	20.98 2.61	2.30 0.24	1.03 0.49	0.86 0.35	1.15 0.90	1.21 0.79	335 7	434 7	0.84 0.23	1.83 0.08
2002	Royals	0.81	-6.69	7.50	6.85	0.76	1.12	0.90	1.22	1.27	30	34	0.24	0.48
2003	Royals	1.71	-8.58	10.28	16.56	1.62	1.00	0.97	1.11	0.97	31	36	1.17	0.53
2004	Royals	-1.09	-8.95	7.85	-6.56	-0.56	1.25	1.05	1.35	1.50	12	38	-1.49	0.62
2005	Royals	0.75	-2.95	3.70	-3.71	-0.32	0.90	0.86	0.86	1.45	36	49	-0.19	1.03
2006	Royals/Rockies	-0.87	-7.79	6.92	-13.78	-1.29	0.97	0.80	1.19	1.10	42	54	-0.38	-0.52
2006	Royals	-0.85	-4.95	4.10	-6.62	-0.61	0.81	0.66	1.04	0.83	24	27	-0.11	-0.95
2006	Rockies	-0.02	-2.84	2.82	-7.16	-0.68	1.38	1.12	1.33	1.45	18	27	-0.27	0.25
2007	Rockies	-1.35	-5.59	4.24	2.86	0.09	1.15	0.75	1.25	1.11	64	75	0.13	-1.31
2007	Rockies	0.15	-0.04	0.19	2.61	0.24	0.49	0.35	0.90	0.79	7	7	0.23	0.08
2008	Reds	-0.14	-3.26	3.12	3.14	0.37	0.55	0.42	0.66	0.88	54	74	0.11	-0.36
2009	Giants	2.95	-4.27	7.22	15.60	1.64	1.46	1.12	1.60	1.57	66	74	1.25	0.77

Pitch Type

Show Partial Seasons | Show Postseason | Show Projections | Quick Glossary

Season	Team	FB	SL	CT	CB	CH	XX	PO
Total *	- - -	65.4% (93.0)	0.6% (85.8)	2.0% (88.0)	24.4% (76.6)	7.6% (84.7)	8.1%	0.1%
2002	Royals	67.3% (91.2)			26.1% (73.5)	6.6% (82.3)	20.3%
2003	Royals	61.5% (92.8)	0.1% (81.3)		20.7% (74.4)	17.6% (84.3)	2.9%
2004	Royals	72.7% (93.4)	2.0% (83.1)	0.2% (00.0)	18.2% (76.6)	6.9% (84.1)	15.9%	0.3%
2005	Royals	74.1% (93.7)	1.5% (87.3)		19.0% (76.4)	5.5% (86.6)	10.5%
2006	Royals/Rockies	64.7% (91.9)	0.9% (90.1)	12.0% (88.0)	17.5% (75.6)	4.8% (84.3)	5.7%
2006	Royals	65.6% (91.8)	1.1% (90.4)	11.8% (87.6)	16.2% (75.7)	5.4% (84.0)	6.3%
2006	Rockies	62.6% (92.1)	0.7% (89.3)	12.6% (89.0)	21.1% (75.4)	3.1% (85.6)	4.1%
2007	Rockies	61.0% (92.3)		0.3% (87.3)	37.5% (76.9)	1.2% (85.5)	5.9%	0.4%
2008	Reds	62.8% (94.6)		0.1% (87.0)	31.0% (79.1)	6.1% (86.9)	1.0%	0.1%
2009	Giants	64.6% (94.0)	0.5% (79.6)		32.3% (78.3)	2.5% (86.9)	5.4%

Pitch Type Values

Show Partial Seasons | Show Postseason | Show Projections | Quick Glossary

Season	Team	wFB	wSL	wCT	wCB	wCH	wFB/C	wSL/C	wCT/C	wCB/C	wCH/C
Total *	- - -	3.9	1.8	-1.4	20.7	-3.2	0.06	3.07	-0.71	0.87	-0.43
2002	Royals	1.1			2.6	0.5	0.15			0.91	0.66
2003	Royals	10.6	0.2		1.8	-5.0	0.85	5.16		0.43	-1.42
2004	Royals	-8.3	-0.3	-0.1	0.5	-1.0	-1.05	-1.50	-6.02	0.27	-1.34
2005	Royals	-1.2	0.4		-1.3	0.3	-0.20	2.74		-0.80	0.68
2006	Royals/Rockies	-3.2	1.5	-1.6	-1.8	-0.6	-0.31	9.79	-0.82	-0.65	-0.76
2006	Royals	0.2	1.4	-2.9	1.1	-0.9	0.03	11.48	-2.14	0.61	-1.53
2006	Rockies	-3.4	0.1	1.3	-2.9	0.4	-1.22	3.03	2.34	-3.13	2.65
2007	Rockies	-2.2		0.3	6.0	0.1	-0.40		11.09	1.75	1.35
2008	Reds	-4.9		0.0	6.6	2.2	-0.60		-4.92	1.64	2.78
2009	Giants	12.1	0.1		6.3	0.4	2.05	2.60		2.15	1.61

Plate Discipline

Show Partial Seasons | Show Postseason | Show Projections | Quick Glossary | Show Averages

Season	Team	O-Swing%	Z-Swing%	Swing%	O-Contact%	Z-Contact%	Contact%	Zone%	F-Strike%
Total *	- - -	19.8 %	65.0 %	42.9 %	51.3 %	88.7 %	80.3 %	51.1 %	55.3 %
2002	Royals	16.6 %	66.1 %	42.4 %	54.2 %	84.5 %	78.8 %	52.1 %	56.4 %
2002	Average	18.1 %	70.1 %	46.5 %	47.4 %	85.2 %	78.5 %	54.6 %	58.3 %
2003	Royals	17.0 %	68.7 %	45.0 %	51.9 %	86.5 %	80.5 %	54.1 %	57.2 %
2003	Average	22.2 %	68.8 %	46.2 %	51.9 %	87.5 %	79.2 %	51.4 %	58.6 %
2004	Royals	14.8 %	64.8 %	43.0 %	62.0 %	89.8 %	85.6 %	56.4 %	58.4 %
2004	Average	16.6 %	69.6 %	45.8 %	53.7 %	85.1 %	80.0 %	55.1 %	58.4 %
2005	Royals	19.0 %	66.9 %	43.6 %	50.6 %	93.5 %	84.4 %	51.4 %	52.2 %
2005	Average	20.3 %	68.0 %	46.0 %	51.8 %	88.3 %	80.8 %	53.8 %	59.1 %
2006	Royals	18.9 %	66.3 %	42.6 %	55.8 %	90.9 %	83.2 %	50.1 %	49.3 %
2006	Royals	17.4 %	66.0 %	41.6 %	61.2 %	90.4 %	84.3 %	49.8 %	45.6 %
2006	Average	23.5 %	66.6 %	46.1 %	57.4 %	88.5 %	81.0 %	52.6 %	58.8 %
2006	Rockies	23.0 %	67.0 %	45.4 %	45.1 %	92.2 %	80.5 %	50.9 %	58.6 %
2007	Rockies	22.6 %	63.1 %	42.4 %	51.9 %	92.3 %	81.2 %	48.7 %	55.7 %
2007	Average	25.0 %	66.6 %	45.9 %	60.8 %	88.2 %	80.8 %	50.3 %	58.7 %
2008	Reds	26.0 %	59.6 %	42.2 %	44.5 %	87.1 %	73.5 %	48.4 %	57.9 %
2008	Average	25.4 %	65.4 %	45.9 %	61.7 %	87.8 %	80.8 %	51.1 %	58.6 %
2009	Giants	24.6 %	59.1 %	39.8 %	46.0 %	89.4 %	74.4 %	44.1 %	54.8 %
2009	Average	25.1 %	65.9 %	45.2 %	61.8 %	87.8 %	80.5 %	49.3 %	58.2 %

Fielding

Show Partial Seasons | Show Postseason | Show Projections | Quick Glossary

Season	Team	Pos	G	GS	Inn	PO	A	E	DP	FP	RF/G	RF/9
Total	- - -	P	434	42	626.2	26	110	9	10	.938	0.3	0.0
2002	Royals	P	34	7	77.2	4	14	2	1	.900	0.5	2.1
2003	Royals	P	36	18	126.0	4	19	1	2	.958	0.6	1.6
2004	Royals	P	38	8	76.1	3	12	2	2	.882	0.4	1.8
2005	Royals	P	49	0	49.2	1	6	1	0	.875	0.1	1.3
2006	Royals/Rockies	P	54	9	97.1	1	13	1	1	.933	0.3	1.3
2006	Royals	P	27	9	70.0	0	6	1	0	.857	0.2	0.8
2006	Rockies	P	27	0	27.1	1	7	0	1	1.000	0.3	2.6
2007	Rockies	P	75	0	59.0	2	12	0	0	1.000	0.2	2.1
2008	Reds	P	74	0	78.1	7	22	1	2	.967	0.4	3.3
2009	Giants	P	74	0	62.1	4	12	1	2	.941	0.2	2.3

Value

Show Partial Seasons | Show Postseason | Show Projections | Quick Glossary

Season	Team	Starting	Start-IP	Relieving	Relief-IP	RAR	WAR	Dollars	Salary
Total *	- - -	29.0	216.1	50.4	410.1	79.5	7.9	$25.9	$7.1
2002	Royals	4.0	33.0	8.5	44.2	12.4	1.2	$3.2	$0.2
2003	Royals	20.3	94.1	8.6	31.2	28.9	2.9	$8.0	$0.3
2004	Royals	8.8	46.1	5.7	30.0	14.5	1.4	$4.3	$0.4
2005	Royals			4.5	49.2	4.5	0.4	$1.5	$1.0
2006	Royals/Rockies	-4.0	42.2	2.4	54.2	-1.6	-0.1	($0.5)	$1.0
2006	Royals	-4.0	42.2	2.1	27.1	-2.0	-0.2	($0.6)	$1.0
2006	Rockies			0.3	27.1	0.3	0.0	$0.1	$1.0
2007	Rockies			6.1	59.0	6.1	0.6	$2.5	$1.3
2008	Reds			7.1	78.1	7.1	0.7	$3.3	$3.0
2009	Giants			7.6	62.1	7.6	0.8	$3.5

Player Linker - Contact Us - Terms of Service - Privacy Policy

	All major league baseball data including pitch type, velocity, batted ball location, and play-by-play data provided by Baseball Info Solutions.
	All minor league baseball data provided by Major League Baseball Advanced Media as distributed by PA SportsTicker.
InsideTheBook.com	All Win Expectancy, Leverage Index, and Run Expectancy data licenced from InsideTheBook.com
InsideTheBook.com	All UZR (ultimate zone rating) calculations are provided courtesy of Mitchel Lichtman.
Retrosheet.org	Play-by-play data prior to 2002 was obtained free of charge from and is copyrighted by Retrosheet.