Jeremy Affeldt Minor League Statistics & History

| Account | Logout

Mobile Site You Are Here > Home > Minor Leagues > Players > Jeremy Affeldt Minor League Statistics & History

Elliott, Kalb, MLB Network:From MLB Network’s launch on January 1, 2009—when I used baseballreference.com’s play...

Jeremy Affeldt \AFF-felt\

Jeremy David Affeldt (twitter: @JeremyAffeldt)

Bats: Left, Throws: Left
Height: 6' 4", Weight: 225 lb.

Born: June 6, 1979 in Phoenix, Arizona, US
High School: Northwest Christian HS (Spokane, WA)

Drafted by the Kansas City Royals in the 3rd round of the 1997 MLB June Amateur Draft from Northwest Christian HS (Spokane, WA).

Major League Stats

Select Jeremy Affeldt on draftstreet.com for your chance to win some real $$$$ prizes. CLICK HERE to sign up for FREE and join the $300 freeroll.

Jeremy Affeldt

Minor League Player Page

/ Gamelogs & Splits

Pitching: 2013 / 2012 / 2011 / 2010 / 2009 / 2008
Batting: 2012 / 2011 / 2010 / 2009 / 2008

Player News

Add Your Blog Posts Here · Player News Archive · Player News RSS Feed

5/23 Bush League Chronicle: Jeremy Affeldt reveals he once had homophobia of San Francisco: San Francisco Giants relief pitcher Jeremy Affeldt admits that...
5/23 Baseball Musings: Hard Hit Grounder: Jeff Sullivan at FanGraphs analyzes Bryce Harper‘s late...
5/23 District On Deck: Moments That Mattered: Gio Keeps Dealing, Bryce Keeps Mashing: Source: FanGraphs While the Nationals’ offense may be struggling...
5/22 Raising Matt Cain: Instant Classic: It's not easy being matched up with Baseball Jesus, but someone...
5/21 AroundTheFoghorn: Giants Break Slump; Pound Nats 8-0: The San Francisco Giants broke out of their road trip slump and...
5/20 MLBTradeRumors: Eric O'Flaherty To Undergo Tommy John Surgery: Braves left-handed setup man Eric O'Flaherty visited Dr. James...
5/19 MLBTradeRumors: East Notes: Braves, Brignac, Cabrera: After the team's loss of Eric O'Flaherty to injury, the Braves...

Minors Pitching

Year	Age	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H/9	HR/9	BB/9	SO/9	SO/BB
1997	18	Royals	GULF	Rk	KCR	2	0	1.000	4.50	10	9	0	0	0	0	40.0	34	24	20	3	21	0	36	5	2	4	171	1.375	7.6	0.7	4.7	8.1	1.71
1998	19	2 Teams	2 Lgs	Rk-A	KCR	4	6	.400	4.44	18	12	0	0	0	0	73.0	77	45	36	2	36	0	75	8	0	9	331	1.548	9.5	0.2	4.4	9.2	2.08
1998	19	Royals	GULF	Rk	KCR	4	3	.571	2.89	12	9	0	0	0	0	56.0	50	24	18	1	24	0	67	8	0	7	241	1.321	8.0	0.2	3.9	10.8	2.79
1998	19	Lansing	MIDW	A	KCR	0	3	.000	9.53	6	3	0	0	0	0	17.0	27	21	18	1	12	0	8	0	0	2	90	2.294	14.3	0.5	6.4	4.2	0.67
1999	20	Charleston WV	SALL	A	KCR	7	7	.500	3.83	27	24	1	2	1	0	143.1	140	78	61	4	80	0	111	8	4	14	637	1.535	8.8	0.3	5.0	7.0	1.39
2000	21	Wilmington	CARL	A+	KCR	5	15	.250	4.09	27	26	0	0	0	0	147.1	158	87	67	7	59	0	92	10	1	17	656	1.473	9.7	0.4	3.6	5.6	1.56
2001	22	Wichita	TL	AA	KCR	10	6	.625	3.90	25	25	0	0	0	0	145.1	153	74	63	9	46	0	128	10	1	3	621	1.369	9.5	0.6	2.8	7.9	2.78
2002	23	Wichita	TL	AA	KCR	0	0		1.50	3	3	0	0	0	0	6.0	1	1	1	0	3	0	3	1	0	2	21	0.667	1.5	0.0	4.5	4.5	1.00

2004	25	Omaha	PCL	AAA	KCR	0	0		0.00	4	0	4	0	0	3	4.0	2	0	0	0	0	0	5	0	0	0	14	0.500	4.5	0.0	0.0	11.2
2005	26	Omaha	PCL	AAA	KCR	0	1	.000	6.48	9	0	3	0	0	0	8.1	9	7	6	1	6	0	9	0	0	2	38	1.800	9.7	1.1	6.5	9.7	1.50

2010	31	San Jose	CALL	A+	SFG	0	0		0.00	2	2	0	0	0	0	3.0	2	0	0	0	1	0	4	0	0	1	12	1.000	6.0	0.0	3.0	12.0	4.00
9 Seasons						28	35	.444	4.01	125	101	8	2	1	3	570.1	576	316	254	26	252	0	463	42	8	52	2501	1.452	9.1	0.4	4.0	7.3	1.84
A (2 seasons)				A		7	10	.412	4.43	33	27	1	2	1	0	160.1	167	99	79	5	92	0	119	8	4	16	727	1.615	9.4	0.3	5.2	6.7	1.29
AA (2 seasons)				AA		10	6	.625	3.81	28	28	0	0	0	0	151.1	154	75	64	9	49	0	131	11	1	5	642	1.341	9.2	0.5	2.9	7.8	2.67
Rk (2 seasons)				Rk		6	3	.667	3.56	22	18	0	0	0	0	96.0	84	48	38	4	45	0	103	13	2	11	412	1.344	7.9	0.4	4.2	9.7	2.29
AAA (2 seasons)				AAA		0	1	.000	4.38	13	0	7	0	0	3	12.1	11	7	6	1	6	0	14	0	0	2	52	1.378	8.0	0.7	4.4	10.2	2.33
A+ (2 seasons)				A+		5	15	.250	4.01	29	28	0	0	0	0	150.1	160	87	67	7	60	0	96	10	1	18	668	1.463	9.6	0.4	3.6	5.7	1.60

Minors Batting

Year	Age	Tm	Lg	Lev	Aff	G	PA	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	TB	GDP	HBP	SH	SF	IBB
1997	18	Royals	GULF	Rk	KCR	10	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1998	19	2 Teams	2 Lgs	A-Rk	KCR	18	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1998	19	Royals	GULF	Rk	KCR	12	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1998	19	Lansing	MIDW	A	KCR	6	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1999	20	Charleston WV	SALL	A	KCR	27	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2000	21	Wilmington	CARL	A+	KCR	27	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2001	22	Wichita	TL	AA	KCR	25	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2002	23	Wichita	TL	AA	KCR	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

2004	25	Omaha	PCL	AAA	KCR	4	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2005	26	Omaha	PCL	AAA	KCR	9	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

2010	31	San Jose	CALL	A+	SFG	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
9 Seasons						125	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
A (2 seasons)				A		33	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
AA (2 seasons)				AA		28	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Rk (2 seasons)				Rk		22	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
AAA (2 seasons)				AAA		13	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
A+ (2 seasons)				A+		29	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Minors Fielding

Year	Age	Tm	Lg	Lev	Aff		G	Ch	PO	A	E	DP	Fld%	RF/G	SB	CS	CS%
1997	18	Royals	GULF	Rk	KCR	P	10	6	1	4	1	1	.833	0.50	10	2	17%
1998	19	2 Teams	2 Lgs	Rk-A	KCR	P	18	20	4	13	3	0	.850	0.94	23	5	18%
1998	19	Royals	GULF	Rk	KCR	P	12	13	3	9	1	0	.923	1.00	21	4	16%
1998	19	Lansing	MIDW	A	KCR	P	6	7	1	4	2	0	.714	0.83	2	1	33%
1999	20	Charleston WV	SALL	A	KCR	P	27	27	2	24	1	1	.963	0.96	22	14	39%
2000	21	Wilmington	CARL	A+	KCR	P	27	33	5	27	1	3	.970	1.19	13	14	52%
2001	22	Wichita	TL	AA	KCR	P	25	37	7	29	1	1	.973	1.44	9	14	61%
2002	23	Wichita	TL	AA	KCR	P	3	0	0	0	0	0		0.00	1	0	0%

2004	25	Omaha	PCL	AAA	KCR	P	4	1	0	1	0	0	1.000	0.25
2005	26	Omaha	PCL	AAA	KCR	P	9	1	0	1	0	0	1.000	0.11	3	0	0%

2010	31	San Jose	CALL	A+	SFG	P	2	1	0	1	0	0	1.000	0.50	1	0	0%
9 Seasons							125	126	19	100	7	6	.944	0.95	82	49	37%

A 7890 value in the totals indicates career mark is incomplete.

Teams Played For

Year	Age	Tm	Lg	Lev	Aff
1997	18	GCL Royals	Gulf Coast League	Rk	KCR
1998	19	GCL Royals	Gulf Coast League	Rk	KCR
1998	19	Lansing Lugnuts	Midwest League	A	KCR
1999	20	Charleston AlleyCats	South Atlantic League	A	KCR
2000	21	Wilmington Blue Rocks	Carolina League	A+	KCR
2001	22	Wichita Wranglers	Texas League	AA	KCR
2002	23	Wichita Wranglers	Texas League	AA	KCR
2002	23	Kansas City Royals	American League	MLB	KCR	1	2002-04-06	2002-09-28
2003	24	Kansas City Royals	American League	MLB	KCR	1	2003-04-02	2003-09-28
2004	25	Omaha Royals	Pacific Coast League	AAA	KCR		2004-08-13	2004-08-19
2004	25	Kansas City Royals	American League	MLB	KCR	1	2004-04-08	2004-10-03
2005	26	Omaha Royals	Pacific Coast League	AAA	KCR		2005-05-25	2005-07-05
2005	26	Kansas City Royals	American League	MLB	KCR	1	2005-04-06	2005-10-01
2006	27	Kansas City Royals	American League	MLB	KCR	1	2006-04-07	2006-07-29
2006	27	Colorado Rockies	National League	MLB	COL	2	2006-08-02	2006-10-01
2007	28	Colorado Rockies	National League	MLB	COL	1	2007-04-02	2007-10-01
2008	29	Cincinnati Reds	National League	MLB	CIN	1	2008-04-02	2008-09-28
2009	30	San Francisco Giants	National League	MLB	SFG	1	2009-04-07	2009-10-04
2010	31	San Jose Giants	California League	A+	SFG		2010-08-13	2010-08-15
2010	31	San Francisco Giants	National League	MLB	SFG	1	2010-04-07	2010-10-01
2011	32	San Francisco Giants	National League	MLB	SFG	1	2011-04-02	2011-09-07
2012	33	San Francisco Giants	National League	MLB	SFG	1	2012-04-06	2012-10-02
2013	34	San Francisco Giants	National League	MLB	SFG	1	2013-04-01	2013-05-22

Sabr ID: e836cdca

About the Minor League Data

Performance data on minor and international leagues is licensed from and provided by the SABR Minor Leagues Database, a community project sponsored by the Minor Leagues Committee of the Society for American Baseball Research.

The database is under active development. Many statistics are incomplete due to ongoing research and/or limitations in published sources. To learn more about these limitations, or to find out how to contribute, click here.

Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.

Question, Comment, Feedback or Correction?

Automatic Player Linking / Statistical Sharing Tool / Basic Player Linking / Data Coverage

See Front Page for time of last update

Much of the play-by-play, game results, and transaction information both shown and used to create certain data sets was obtained free of charge from and is copyrighted by RetroSheet.

Win Expectancy, Run Expectancy, and Leverage Index calculations provided by Tom Tango of InsideTheBook.com, and co-author of The Book: Playing the Percentages in Baseball.

Total Zone Rating and Wins above Replacement calculations provided by Sean Smith of BaseballProjection.com.

Full-year historical Major League statistics provided by Pete Palmer and Gary Gillette of 24-7 Baseball.

Player head shots courtesy of David Davis. Many thanks to him. We have only selected seasons (players who debuted before 1960) for which we believe the image has reverted into the public domain. We will quickly remove any images for which that can be shown to not be the case.Please let us know if you are aware of any such images on this site.

Play Index Loading Photos from the George Grantham Bain Collection at the Library of Congress.

A Sports Reference Site: About Baseball Reference | Found a bug or have a suggestion?
Privacy Statement | Conditions & Terms of Service | Use of Data

Partner of USA TODAY Sports Digital Properties.