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Jeff Karstens

Jeffrey Wayne Karstens (twitter: @karstens27)

Position: Pitcher
Bats: Right, Throws: Right
Height: 6' 3", Weight: 185 lb.

Born: September 24, 1982 in San Diego, California, United States
High School: Mount Miguel HS (Spring Valley, CA)
Schools: Grossmont College (El Cajon, CA), Texas Tech University (Lubbock, TX)

Drafted by the Montreal Expos in the 45th round of the 2000 MLB June Amateur Draft from Mount Miguel HS (Spring Valley, CA) and the New York Yankees in the 19th round of the 2003 MLB June Amateur Draft from Texas Tech University (Lubbock, TX).

Major League Stats

Jeff Karstens
Register Player Page
/ Gamelogs & Splits
Pitching: 2013 / 2012 / 2011 / 2010 / 2009 / 2008
 Batting: 2013 / 2012 / 2011 / 2010 / 2009 / 2008

Register Pitching

Year Age AgeDif Tm Lg Lev Aff W L W-L% ERA RAvg G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF WHIP H9 HR9 BB9 SO9 SO/W
2003 20 -1.4 Staten Island NYPL A- NYY 4 2 .667 2.54 2.94 14 10 2 0 0 0 67.1 63 22 19 2 16 1 53 2 0 3 275 1.173 8.4 0.3 2.1 7.1 3.31
2004 21 -1.6 Tampa FLOR A+ NYY 6 9 .400 4.02 4.54 24 24 0 1 1 0 138.2 151 70 62 11 31 3 116 4 1 2 582 1.312 9.8 0.7 2.0 7.5 3.74
2005 22 -2.8 Trenton EL AA NYY 12 11 .522 4.15 4.85 28 27 0 0 0 0 169.0 192 91 78 16 42 1 147 3 1 8 728 1.385 10.2 0.9 2.2 7.8 3.50
2006 23 -2.9 2 Teams 2 Lgs AA-AAA NYY 11 5 .688 3.29 3.78 25 25 0 1 0 0 147.2 134 62 54 13 44 2 115 4 1 6 622 1.205 8.2 0.8 2.7 7.0 2.61
2006 23 -1.8 Trenton EL AA NYY 6 0 1.000 2.31 2.43 11 11 0 0 0 0 74.0 54 20 19 4 14 1 67 3 0 5 296 0.919 6.6 0.5 1.7 8.1 4.79
2006 23 -4.0 Columbus IL AAA NYY 5 5 .500 4.28 5.13 14 14 0 1 0 0 73.2 80 42 35 9 30 1 48 1 1 1 326 1.493 9.8 1.1 3.7 5.9 1.60
2006 23 -5.4 NYY AL MLB NYY 2 1 .667 3.80 4.22 8 6 2 0 0 0 42.2 40 20 18 6 11 2 16 1 1 3 179 1.195 8.4 1.3 2.3 3.4 1.45
2007 24 -1.4 5 Teams 5 Lgs AAA-AA-A--A+-Rk NYY 5 0 1.000 1.49 1.49 10 9 0 0 0 0 48.1 39 8 8 3 13 0 47 0 0 4 194 1.076 7.3 0.6 2.4 8.8 3.62
2007 24 3.7 Yankees GULF Rk NYY 0 0 0.00 0.00 1 1 0 0 0 0 3.1 3 0 0 0 1 0 2 0 0 0 15 1.200 8.1 0.0 2.7 5.4 2.00
2007 24 2.5 Staten Island NYPL A- NYY 1 0 1.000 1.80 1.80 1 1 0 0 0 0 5.0 4 1 1 1 0 0 8 0 0 0 19 0.800 7.2 1.8 0.0 14.4
2007 24 0.9 Tampa FLOR A+ NYY 0 0 0.00 0.00 1 1 0 0 0 0 4.0 3 0 0 0 1 0 5 0 0 0 16 1.000 6.8 0.0 2.2 11.2 5.00
2007 24 -0.8 Trenton EL AA NYY 1 0 1.000 1.80 1.80 1 1 0 0 0 0 5.0 4 1 1 0 2 0 5 0 0 0 20 1.200 7.2 0.0 3.6 9.0 2.50
2007 24 -3.1 Scranton/Wilkes-Barre IL AAA NYY 3 0 1.000 1.74 1.74 6 5 0 0 0 0 31.0 25 6 6 2 9 0 27 0 0 4 124 1.097 7.3 0.6 2.6 7.8 3.00
2007 24 0.3 Team USA AZFL Fal 0 0 2.70 2.70 2 2 0 0 0 0 6.2 4 2 2 2 0 0 8 0 0 0 26 0.600 5.4 2.7 0.0 10.8
2007 24 -4.4 NYY AL MLB NYY 1 4 .200 11.05 12.89 7 3 2 0 0 0 14.2 27 21 18 4 9 0 5 0 0 2 80 2.455 16.6 2.5 5.5 3.1 0.56
2008 25 -2.2 Scranton/Wilkes-Barre IL AAA NYY 6 4 .600 3.80 4.06 12 12 0 0 0 0 68.2 66 31 29 8 15 1 55 0 0 2 278 1.180 8.7 1.0 2.0 7.2 3.67
Year Age AgeDif Tm Lg Lev Aff W L W-L% ERA RAvg G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF WHIP H9 HR9 BB9 SO9 SO/W
2008 25 -3.9 PIT NL MLB PIT 2 6 .250 4.03 5.61 9 9 0 1 1 0 51.1 56 32 23 7 13 0 23 0 0 1 220 1.344 9.8 1.2 2.3 4.0 1.77
2009 26 -1.0 Indianapolis IL AAA PIT 0 0 0.00 0.00 3 0 1 0 0 0 6.0 4 0 0 0 0 0 7 0 0 0 22 0.667 6.0 0.0 0.0 10.5
2009 26 -2.6 PIT NL MLB PIT 4 6 .400 5.42 5.50 39 13 8 0 0 0 108.0 115 66 65 12 45 5 52 2 0 1 471 1.481 9.6 1.0 3.8 4.3 1.16
2010 27 0.4 Indianapolis IL AAA PIT 1 2 .333 7.31 7.88 5 1 1 0 0 0 16.0 21 14 13 3 2 0 12 0 0 0 71 1.438 11.8 1.7 1.1 6.8 6.00
2010 27 -1.7 PIT NL MLB PIT 3 10 .231 4.92 5.28 26 19 1 0 0 0 122.2 146 72 67 21 27 5 72 1 1 0 525 1.410 10.7 1.5 2.0 5.3 2.67
2011 28 -0.5 PIT NL MLB PIT 9 9 .500 3.38 3.83 30 26 1 1 1 0 162.1 163 69 61 22 33 6 96 4 1 4 668 1.207 9.0 1.2 1.8 5.3 2.91
2012 29 2.8 2 Teams 2 Lgs AAA-AA PIT 1 2 .333 3.04 5.32 5 5 0 0 0 0 23.2 19 14 8 1 4 0 19 1 0 1 93 0.972 7.2 0.4 1.5 7.2 4.75
2012 29 4.2 Altoona EL AA PIT 1 0 1.000 0.90 0.90 2 2 0 0 0 0 10.0 8 1 1 0 1 0 6 0 0 0 37 0.900 7.2 0.0 0.9 5.4 6.00
2012 29 1.8 Indianapolis IL AAA PIT 0 2 .000 4.61 8.56 3 3 0 0 0 0 13.2 11 13 7 1 3 0 13 1 0 1 56 1.024 7.2 0.7 2.0 8.6 4.33
2012 29 0.5 PIT NL MLB PIT 5 4 .556 3.97 4.07 19 15 0 0 0 0 90.2 89 41 40 8 15 0 66 1 1 3 372 1.147 8.8 0.8 1.5 6.6 4.40
2013 30 6.1 2 Teams 2 Lgs AA-A+ PIT 0 0 1.29 3.86 2 2 0 0 0 0 7.0 6 3 1 0 2 0 8 1 0 0 31 1.143 7.7 0.0 2.6 10.3 4.00
2013 30 6.9 Bradenton FLOR A+ PIT 0 0 3.00 3.00 1 1 0 0 0 0 3.0 4 1 1 0 0 0 4 0 0 0 13 1.333 12.0 0.0 0.0 12.0
2013 30 5.4 Altoona EL AA PIT 0 0 0.00 4.50 1 1 0 0 0 0 4.0 2 2 0 0 2 0 4 1 0 0 18 1.000 4.5 0.0 4.5 9.0 2.00
MLB (7 seasons) MLB 26 40 .394 4.44 4.88 138 91 14 2 2 0 592.1 636 321 292 80 153 18 330 9 4 14 2515 1.332 9.7 1.2 2.3 5.0 2.16
Minors (10 seasons) Minors 46 35 .568 3.54 4.09 128 115 4 2 1 0 692.1 695 315 272 57 169 8 579 15 3 26 2896 1.248 9.0 0.7 2.2 7.5 3.43
All Levels (11 Seasons) 72 75 .490 3.94 4.45 268 208 18 4 3 0 1291.1 1335 638 566 139 322 26 917 24 7 40 5437 1.283 9.3 1.0 2.2 6.4 2.85
A- (2 seasons) Minors 5 2 .714 2.49 2.86 15 11 2 0 0 0 72.1 67 23 20 3 16 1 61 2 0 3 294 1.147 8.3 0.4 2.0 7.6 3.81
A+ (3 seasons) Minors 6 9 .400 3.89 4.39 26 26 0 1 1 0 145.2 158 71 63 11 32 3 125 4 1 2 611 1.304 9.8 0.7 2.0 7.7 3.91
AA (5 seasons) Minors 20 11 .645 3.40 3.95 43 42 0 0 0 0 262.0 260 115 99 20 61 2 229 7 1 13 1099 1.225 8.9 0.7 2.1 7.9 3.75
AAA (6 seasons) Minors 15 13 .536 3.88 4.56 43 35 2 1 0 0 209.0 207 106 90 23 59 2 162 2 1 8 877 1.273 8.9 1.0 2.5 7.0 2.75

Register Batting

Year Age AgeDif Tm Lg Lev Aff G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS TB GDP HBP SH SF IBB
2003 20 -1.3 Staten Island NYPL A- NYY 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2004 21 -1.8 Tampa FLOR A+ NYY 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2005 22 -2.6 Trenton EL AA NYY 28 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2006 23 2 Teams 2 Lgs AAA-AA NYY 25 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2006 23 -2.0 Trenton EL AA NYY 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2006 23 -4.3 Columbus IL AAA NYY 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2006 23 -6.1 NYY AL MLB NYY 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 24 5 Teams 5 Lgs A+-AA-Rk-A--AAA NYY 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 24 4.2 Yankees GULF Rk NYY 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 24 2.6 Staten Island NYPL A- NYY 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 24 1.1 Tampa FLOR A+ NYY 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 24 -1.1 Trenton EL AA NYY 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 24 -3.5 Scranton/Wilkes-Barre IL AAA NYY 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 24 1.0 Team USA AZFL Fal 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 24 -5.2 NYY AL MLB NYY 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2008 25 -2.3 Scranton/Wilkes-Barre IL AAA NYY 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Year Age AgeDif Tm Lg Lev Aff G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS TB GDP HBP SH SF IBB
2008 25 -3.7 PIT NL MLB PIT 9 18 14 3 2 0 0 0 0 0 0 2 8 .143 .250 .143 .393 2 0 0 2 0 0
2009 26 -1.3 Indianapolis IL AAA PIT 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2009 26 -2.7 PIT NL MLB PIT 39 26 22 2 1 0 0 0 0 0 0 2 12 .045 .160 .045 .205 1 0 1 1 0 0
2010 27 0.0 Indianapolis IL AAA PIT 5 2 2 0 0 0 0 0 0 0 0 0 2 .000 .000 .000 .000 0 0 0 0 0 0
2010 27 -1.8 PIT NL MLB PIT 26 38 33 0 2 0 0 0 0 0 0 1 16 .061 .088 .061 .149 2 0 0 4 0 0
2011 28 -0.8 PIT NL MLB PIT 30 58 48 2 5 1 0 0 2 0 0 3 28 .104 .157 .125 .282 6 0 0 7 0 0
2012 29 1.5 2 Teams 2 Lgs AAA-AA PIT 5 4 3 0 0 0 0 0 0 0 0 1 2 .000 .250 .000 .250 0 0 0 0 0 0
2012 29 4.6 Altoona EL AA PIT 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 29 1.5 Indianapolis IL AAA PIT 3 4 3 0 0 0 0 0 0 0 0 1 2 .000 .250 .000 .250 0 0 0 0 0 0
2012 29 0.6 PIT NL MLB PIT 19 29 28 3 3 0 0 0 2 0 0 0 15 .107 .107 .107 .214 3 0 0 1 0 0
2013 30 5.6 2 Teams 2 Lgs AA-A+ PIT 2 1 1 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 0 0 0
2013 30 7.2 Bradenton FLOR A+ PIT 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 30 5.6 Altoona EL AA PIT 1 1 1 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 0 0 0
MLB (7 seasons) MLB 138 169 145 10 13 1 0 0 4 0 0 8 79 .090 .143 .097 .239 14 0 1 15 0 0
Minors (10 seasons) Minors 128 7 6 0 0 0 0 0 0 0 0 1 4 .000 .143 .000 .143 0 0 0 0 0 0
All Levels (11 Seasons) 268 176 151 10 13 1 0 0 4 0 0 9 83 .086 .143 .093 .236 14 0 1 15 0 0
A- (2 seasons) Minors 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A+ (3 seasons) Minors 26 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AA (5 seasons) Minors 43 1 1 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 0 0 0
AAA (6 seasons) Minors 43 6 5 0 0 0 0 0 0 0 0 1 4 .000 .167 .000 .167 0 0 0 0 0 0

Register Fielding

Year Age Tm Lg Lev Aff G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G PB WP SB CS CS% lgCS% PO
2003 20 Staten Island NYPL A- NYY P 14 21 7 11 3 1 .857 1.29 4 4 50%
2004 21 Tampa FLOR A+ NYY P 24 26 7 16 3 1 .885 0.96
2005 22 Trenton EL AA NYY P 28 27 169.0 34 9 23 2 1 .941 1.70 1.14 10 8 44%
2006 23 2 Teams 2 Lgs AAA-AA NYY P 25 25 147.2 26 7 18 1 1 .962 1.52 1.00 17 7 29%
2006 23 Trenton EL AA NYY P 11 11 74.0 19 5 13 1 0 .947 2.19 1.64 2 3 60%
2006 23 Columbus IL AAA NYY P 14 14 73.2 7 2 5 0 1 1.000 0.86 0.50 15 4 21%
2006 23 NYY AL MLB NYY P 8 43.0 11 4 6 1 1 .909 2.09 1.25
2007 24 5 Teams 5 Lgs AAA-Rk-A+-AA-A- NYY P 10 9 48.1 7 2 5 0 1 1.000 1.30 0.70 6 0 0%
2007 24 Yankees GULF Rk NYY P 1 1 3.1 0 0 0 0 0 0.00 0.00 1 0 0%
2007 24 Staten Island NYPL A- NYY P 1 1 5.0 0 0 0 0 0 0.00 0.00 0 0
2007 24 Tampa FLOR A+ NYY P 1 1 4.0 1 0 1 0 0 1.000 2.25 1.00 0 0
2007 24 Trenton EL AA NYY P 1 1 5.0 1 0 1 0 0 1.000 1.80 1.00 1 0 0%
2007 24 Scranton/Wilkes-Barre IL AAA NYY P 6 5 31.0 5 2 3 0 1 1.000 1.45 0.83 4 0 0%
2007 24 Team USA AZFL Fal P 2 2 6.2 0 0 0 0 0 0.00 0.00 0 0
2007 24 NYY AL MLB NYY P 7 15.0 1 0 1 0 0 1.000 0.60 0.14
2008 25 Scranton/Wilkes-Barre IL AAA NYY P 12 12 68.2 9 1 8 0 1 1.000 1.18 0.75 5 5 50%
Year Age Tm Lg Lev Aff G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G PB WP SB CS CS% lgCS% PO
2008 25 PIT NL MLB PIT P 9 51.0 11 3 6 2 1 .818 1.59 1.00
2009 26 Indianapolis IL AAA PIT P 3 0 6.0 0 0 0 0 0 0.00 0.00 0 0
2009 26 PIT NL MLB PIT P 39 108.0 16 4 12 0 0 1.000 1.33 0.41
2010 27 Indianapolis IL AAA PIT P 5 1 16.0 2 0 1 1 0 .500 0.56 0.20 1 0 0%
2010 27 PIT NL MLB PIT P 26 123.0 27 12 15 0 1 1.000 1.98 1.04
2011 28 PIT NL MLB PIT P 30 162.0 36 15 19 2 2 .944 1.89 1.13
2012 29 2 Teams 2 Lgs AAA-AA PIT P 5 5 23.2 6 1 4 1 0 .833 1.90 1.00 0 1 100%
2012 29 Altoona EL AA PIT P 2 2 10.0 1 0 1 0 0 1.000 0.90 0.50 0 0
2012 29 Indianapolis IL AAA PIT P 3 3 13.2 5 1 3 1 0 .800 2.63 1.33 0 1 100%
2012 29 PIT NL MLB PIT P 19 91.0 13 4 8 1 0 .923 1.19 0.63
2013 30 2 Teams 2 Lgs AA-A+ PIT P 2 2 7.0 1 0 1 0 0 1.000 1.29 0.50 0 0
2013 30 Bradenton FLOR A+ PIT P 1 1 3.0 0 0 0 0 0 0.00 0.00 0 0
2013 30 Altoona EL AA PIT P 1 1 4.0 1 0 1 0 0 1.000 2.25 1.00 0 0
MLB (7 seasons) MLB P 138 593.0 115 42 67 6 5 .948 1.65 0.79
Minors (10 seasons) Minors P 128 81 486.1 132 34 87 11 6 .917 1.48 0.95 43 25 37%
All Levels (11 Seasons) P 268 83 1086.0 247 76 154 17 11 .931 1.57 0.86 43 25 37%
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Teams Played For

Year Age Tm Lg Lev
2003 20 Staten Island Yankees New York-Pennsylvania League A-
2004 21 Tampa Yankees Florida State League A+ 2004-04-21 2004-08-28
2005 22 Trenton Thunder Eastern League AA 2005-04-08 2005-09-02
2006 23 Columbus Clippers International League AAA 2006-04-08 2006-08-15
2006 23 Trenton Thunder Eastern League AA 2006-05-14 2006-07-06
2006 23 New York Yankees American League MLB 1 2006-08-22 2006-09-30
2007 24 Tampa Yankees Florida State League A+ 2007-04-16 2007-04-16
2007 24 New York Yankees American League MLB 1 2007-04-21 2007-09-25
2007 24 GCL Yankees Gulf Coast League Rk 2007-07-07 2007-07-07
2007 24 Staten Island Yankees New York-Pennsylvania League A- 2007-07-12 2007-07-12
2007 24 Trenton Thunder Eastern League AA 2007-07-17 2007-07-17
2007 24 Scranton/Wilkes-Barre Yankees International League AAA 2007-07-22 2007-09-02
2007 24 Team USA Arizona Fall League Fal 2007-10-27 2007-10-31
2008 25 Scranton/Wilkes-Barre Yankees International League AAA 2008-05-20 2008-07-25
2008 25 Pittsburgh Pirates National League MLB 1 2008-08-01 2008-09-23
2009 26 Pittsburgh Pirates National League MLB 1 2009-04-16 2009-10-04
2009 26 Indianapolis Indians International League AAA 2009-08-30 2009-09-06
2010 27 Indianapolis Indians International League AAA 2010-04-09 2010-04-22
2010 27 Pittsburgh Pirates National League MLB 1 2010-04-27 2010-09-30
2011 28 Pittsburgh Pirates National League MLB 1 2011-04-03 2011-09-19
2012 29 Pittsburgh Pirates National League MLB 1 2012-04-07 2012-10-01
2012 29 Altoona Curve Eastern League AA 2012-05-21 2012-06-19
2012 29 Indianapolis Indians International League AAA 2012-05-26 2012-06-07
2013 30 Bradenton Marauders Florida State League A+ 2013-05-13 2013-05-13
2013 30 Altoona Curve Eastern League AA 2013-05-18 2013-05-18

Sabr ID: e32fbb06

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.