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Ian Krol    \krohl\

Ian A. Krol (twitter: @IanKrolTKB)

Position: Pitcher
Bats: Left, Throws: Left
Height: 6' 1", Weight: 210 lb.

Born: May 9, 1991 in Hinsdale, Illinois, United States
High School: Neuqua Valley HS (Naperville, IL)

Drafted by the Oakland Athletics in the 7th round of the 2009 MLB June Amateur Draft from Neuqua Valley HS (Naperville, IL).

Prospect Ratings by BaseballProspectus.com:
Pre-2011: Rated #89 Prospect

Major League Stats

Ian Krol
Register Player Page
/ Gamelogs & Splits
Pitching: 2016 / 2015 / 2014 / 2013 / 2012 / 2011 / 2010 / 2009
 Batting: 2016 / 2014

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
2009 18 -3.1 2 Teams 2 Lgs A--Rk OAK 0 1 .000 6.23 10.38 4 2 0 0 0 0 4.1 6 5 3 0 1 0 4 0 0 0 21 1.615 12.5 0.0 2.1 8.3 4.00
2009 18 -2.6 Athletics ARIZ Rk OAK 0 0 0.00 0.00 1 1 0 0 0 0 1.0 0 0 0 0 0 0 0 0 0 0 3 0.000 0.0 0.0 0.0 0.0
2009 18 -3.3 Vancouver NORW A- OAK 0 1 .000 8.10 13.50 3 1 0 0 0 0 3.1 6 5 3 0 1 0 4 0 0 0 18 2.100 16.2 0.0 2.7 10.8 4.00
2010 19 -2.8 2 Teams 2 Lgs A-A+ OAK 10 4 .714 2.80 3.32 28 27 1 0 0 0 138.1 116 51 43 8 28 1 111 8 3 2 560 1.041 7.5 0.5 1.8 7.2 3.96
2010 19 -2.6 Kane County MIDW A OAK 9 4 .692 2.65 3.19 24 23 1 0 0 0 118.2 98 42 35 5 19 1 91 7 3 2 476 0.986 7.4 0.4 1.4 6.9 4.79
2010 19 -3.9 Stockton CALL A+ OAK 1 0 1.000 3.66 4.12 4 4 0 0 0 0 19.2 18 9 8 3 9 0 20 1 0 0 84 1.373 8.2 1.4 4.1 9.2 2.22
2011 20 -0.9 Athletics ARIZ Rk OAK 0 0 0.00 0.00 3 3 0 0 0 0 5.0 0 0 0 0 0 0 6 0 0 0 15 0.000 0.0 0.0 0.0 10.8
2012 21 -2.3 2 Teams 2 Lgs A+-AA OAK 2 9 .182 5.20 6.49 29 15 5 0 0 0 97.0 106 70 56 13 26 1 89 3 1 3 420 1.361 9.8 1.2 2.4 8.3 3.42
2012 21 -2.2 Stockton CALL A+ OAK 1 7 .125 5.21 6.67 21 15 2 0 0 0 86.1 95 64 50 13 24 0 79 3 1 1 379 1.378 9.9 1.4 2.5 8.2 3.29
2012 21 -3.1 Midland TL AA OAK 1 2 .333 5.06 5.06 8 0 3 0 0 0 10.2 11 6 6 0 2 1 10 0 0 2 41 1.219 9.3 0.0 1.7 8.4 5.00
2013 22 -3.0 2 Teams 2 Lgs AA-AAA WSN 1 1 .500 1.21 1.82 26 0 7 0 0 1 29.2 16 6 4 1 8 0 36 2 0 0 115 0.809 4.9 0.3 2.4 10.9 4.50
2013 22 -2.6 Harrisburg EL AA WSN 0 0 0.69 1.38 21 0 6 0 0 1 26.0 14 4 2 1 7 0 29 2 0 0 101 0.808 4.8 0.3 2.4 10.0 4.14
2013 22 -5.5 Syracuse IL AAA WSN 1 1 .500 4.91 4.91 5 0 1 0 0 0 3.2 2 2 2 0 1 0 7 0 0 0 14 0.818 4.9 0.0 2.5 17.2 7.00
2013 22 -6.1 WSN NL MLB WSN 2 1 .667 3.95 3.95 32 0 10 0 0 0 27.1 28 12 12 5 8 1 22 0 0 2 117 1.317 9.2 1.6 2.6 7.2 2.75
2014 23 -3.5 2 Teams 2 Lgs AAA-A DET 0 0 3.38 3.38 9 0 3 0 0 0 8.0 11 3 3 1 1 0 13 0 0 0 36 1.500 12.4 1.1 1.1 14.6 13.00
2014 23 1.1 West Michigan MIDW A DET 0 0 0.00 0.00 1 0 0 0 0 0 1.0 0 0 0 0 0 0 1 0 0 0 3 0.000 0.0 0.0 0.0 9.0
2014 23 -4.2 Toledo IL AAA DET 0 0 3.86 3.86 8 0 3 0 0 0 7.0 11 3 3 1 1 0 12 0 0 0 33 1.714 14.1 1.3 1.3 15.4 12.00
2014 23 -5.5 DET AL MLB DET 0 0 4.96 6.34 45 0 5 0 0 1 32.2 42 23 18 6 13 4 28 2 1 1 154 1.684 11.6 1.7 3.6 7.7 2.15
2015 24 -3.2 Toledo IL AAA DET 1 1 .500 2.30 2.87 28 0 5 0 0 1 31.1 21 10 8 0 13 0 34 0 0 3 128 1.085 6.0 0.0 3.7 9.8 2.62
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
2015 24 -4.3 DET AL MLB DET 2 3 .400 5.79 6.11 33 0 6 0 0 0 28.0 31 19 18 4 17 1 26 2 0 0 129 1.714 10.0 1.3 5.5 8.4 1.53
2016 25 -1.6 Gwinnett IL AAA ATL 1 2 .333 4.38 4.38 12 0 3 0 0 1 12.1 10 6 6 1 6 0 14 0 0 1 53 1.297 7.3 0.7 4.4 10.2 2.33
2016 25 -2.9 ATL NL MLB ATL 2 0 1.000 3.18 3.35 63 0 7 0 0 0 51.0 54 19 18 4 13 3 56 3 0 5 217 1.314 9.5 0.7 2.3 9.9 4.31
MLB (4 seasons) MLB 6 4 .600 4.27 4.73 173 0 28 0 0 1 139.0 155 73 66 19 51 9 132 7 1 8 617 1.482 10.0 1.2 3.3 8.5 2.59
Minors (8 seasons) Minors 15 18 .455 3.40 4.17 139 47 24 0 0 3 326.0 286 151 123 24 83 2 307 13 4 9 1348 1.132 7.9 0.7 2.3 8.5 3.70
All Levels (8 Seasons) 21 22 .488 3.66 4.34 312 47 52 0 0 4 465.0 441 224 189 43 134 11 439 20 5 17 1965 1.237 8.5 0.8 2.6 8.5 3.28
Rk (2 seasons) Minors 0 0 0.00 0.00 4 4 0 0 0 0 6.0 0 0 0 0 0 0 6 0 0 0 18 0.000 0.0 0.0 0.0 9.0
A (2 seasons) Minors 9 4 .692 2.63 3.16 25 23 1 0 0 0 119.2 98 42 35 5 19 1 92 7 3 2 479 0.978 7.4 0.4 1.4 6.9 4.84
A+ (2 seasons) Minors 2 7 .222 4.92 6.20 25 19 2 0 0 0 106.0 113 73 58 16 33 0 99 4 1 1 463 1.377 9.6 1.4 2.8 8.4 3.00
AA (2 seasons) Minors 1 2 .333 1.96 2.45 29 0 9 0 0 1 36.2 25 10 8 1 9 1 39 2 0 2 142 0.927 6.1 0.2 2.2 9.6 4.33
AAA (4 seasons) Minors 3 4 .429 3.15 3.48 53 0 12 0 0 2 54.1 44 21 19 2 21 0 67 0 0 4 228 1.196 7.3 0.3 3.5 11.1 3.19

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
2009 18 2 Teams 2 Lgs Rk-A- OAK 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2009 18 -2.2 Athletics ARIZ Rk OAK 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2009 18 -3.3 Vancouver NORW A- OAK 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 19 2 Teams 2 Lgs A-A+ OAK 28 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 19 -2.4 Kane County MIDW A OAK 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 19 -3.8 Stockton CALL A+ OAK 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2011 20 -0.1 Athletics ARIZ Rk OAK 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 21 2 Teams 2 Lgs A+-AA OAK 29 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 21 -1.6 Stockton CALL A+ OAK 21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 21 -3.1 Midland TL AA OAK 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 22 2 Teams 2 Lgs AA-AAA WSN 26 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 22 -2.4 Harrisburg EL AA WSN 21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 22 -5.1 Syracuse IL AAA WSN 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 22 -6.3 WSN NL MLB WSN 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2014 23 2 Teams 2 Lgs A-AAA DET 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2014 23 1.5 West Michigan MIDW A DET 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2014 23 -4.0 Toledo IL AAA DET 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2014 23 -5.7 DET AL MLB DET 45 1 1 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 0 0 0
2015 24 -2.9 Toledo IL AAA DET 28 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
2015 24 -4.5 DET AL MLB DET 33 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2016 25 -3.2 ATL NL MLB ATL 59 1 1 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 0 0 0
MLB (4 seasons) MLB 169 2 2 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 0 0 0
Minors (7 seasons) Minors 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
All Levels (8 Seasons) 296 2 2 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 0 0 0
Rk (2 seasons) Minors 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A (2 seasons) Minors 25 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A+ (2 seasons) Minors 25 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AA (2 seasons) Minors 29 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AAA (3 seasons) Minors 41 0 0 0 0 0 0 0 0 0 0 0 0 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
2009 18 2 Teams 2 Lgs A--Rk OAK P 4 2 4.1 1 0 1 0 0 1.000 2.08 0.25 1 0 0%
2009 18 Athletics ARIZ Rk OAK P 1 1 1.0 1 0 1 0 0 1.000 9.00 1.00 0 0
2009 18 Vancouver NORW A- OAK P 3 1 3.1 0 0 0 0 0 0.00 0.00 1 0 0%
2010 19 2 Teams 2 Lgs A-A+ OAK P 28 27 138.1 50 14 30 6 1 .880 2.86 1.57 14 2 13%
2010 19 Kane County MIDW A OAK P 24 23 118.2 42 10 26 6 0 .857 2.73 1.50 12 1 8%
2010 19 Stockton CALL A+ OAK P 4 4 19.2 8 4 4 0 1 1.000 3.66 2.00 2 1 33%
2011 20 Athletics ARIZ Rk OAK P 3 3 5.0 2 0 2 0 0 1.000 3.60 0.67 0 0
2012 21 2 Teams 2 Lgs A+-AA OAK P 29 15 97.0 22 3 15 4 3 .818 1.67 0.62 13 4 24%
2012 21 Stockton CALL A+ OAK P 21 15 86.1 21 3 14 4 3 .810 1.77 0.81 13 4 24%
2012 21 Midland TL AA OAK P 8 0 10.2 1 0 1 0 0 1.000 0.84 0.13 0 0
2013 22 2 Teams 2 Lgs AA-AAA WSN P 26 0 29.2 5 2 3 0 0 1.000 1.52 0.19 1 1 50%
2013 22 Harrisburg EL AA WSN P 21 0 26.0 4 1 3 0 0 1.000 1.38 0.19 1 1 50%
2013 22 Syracuse IL AAA WSN P 5 0 3.2 1 1 0 0 0 1.000 2.45 0.20 0 0
2013 22 WSN NL MLB WSN P 32 27.0 5 2 3 0 0 1.000 1.67 0.16
2014 23 2 Teams 2 Lgs AAA-A DET P 9 0 8.0 2 0 2 0 0 1.000 2.25 0.22 0 0
2014 23 West Michigan MIDW A DET P 1 0 1.0 0 0 0 0 0 0.00 0.00 0 0
2014 23 Toledo IL AAA DET P 8 0 7.0 2 0 2 0 0 1.000 2.57 0.25 0 0
2014 23 DET AL MLB DET P 45 32.2 8 4 4 0 1 1.000 2.20 0.18
2015 24 Toledo IL AAA DET P 28 31.1 7 0 7 0 0 1.000 2.01 0.25
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
2015 24 DET AL MLB DET P 33 28.0 5 0 4 1 1 .800 1.29 0.12
2016 25 Gwinnett IL AAA ATL P 12 0 12.1 0 0 0 0 0 0.00 0.00
2016 25 ATL NL MLB ATL P 63 0 51.0 16 5 10 1 2 .938 2.65 0.24
MLB (4 seasons) MLB P 173 0 138.2 34 11 21 2 4 .941 2.08 0.18
Minors (8 seasons) Minors P 139 47 326.0 89 19 60 10 4 .888 2.18 0.57 29 7 19%
All Levels (8 Seasons) P 312 47 464.2 123 30 81 12 8 .902 2.15 0.36 29 7 19%
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Teams Played For

Year Age Tm Lg Lev
2009 18 AZL Athletics Arizona League Rk 2009-08-27 2009-08-27
2009 18 Vancouver Canadians Northwest League A- 2009-08-30 2009-09-05
2010 19 Kane County Cougars Midwest League A 2010-04-09 2010-08-15
2010 19 Stockton Ports California League A+ 2010-08-21 2010-09-05
2011 20 AZL Athletics Arizona League Rk 2011-06-29 2011-07-09
2012 21 Stockton Ports California League A+ 2012-04-10 2012-08-07
2012 21 Midland RockHounds Texas League AA 2012-08-10 2012-09-02
2013 22 Harrisburg Senators Eastern League AA 2013-04-04 2013-05-31
2013 22 Washington Nationals National League MLB 1 2013-06-05 2013-09-17
2013 22 Syracuse Chiefs International League AAA 2013-08-23 2013-08-31
2014 23 Detroit Tigers American League MLB 1 2014-04-04 2014-08-22
2014 23 West Michigan Whitecaps Midwest League A 2014-07-04 2014-07-04
2014 23 Toledo Mud Hens International League AAA 2014-08-01 2014-08-31
2015 24 Detroit Tigers American League MLB 1 2015-04-08 2015-10-04
2015 24 Toledo Mud Hens International League AAA 2015-04-26 2015-09-07
2016 25 Gwinnett Braves International League AAA 2016-04-08 2016-05-08
2016 25 Atlanta Braves National League MLB 1 2016-05-10 2016-09-29

Sabr ID: 6da62e59

About the Minor League Data

Historical performance data for professional leagues (affiliated minor leagues, independent minor leagues, fall/winter leagues, and other international leagues) is provided by and licensed from 24-7 Baseball and Chadwick Baseball Bureau. It incorporates the work of many stalwart baseball researchers, including Cliff Blau, Art Cantu, Frank Hamilton, Reed Howard, Kevin Johnson, Bob McConnell, Jack Morris, and Ray Nemec, as well as members of the Minor Leagues Committee of the Society for American Baseball Research.

Perhaps most importantly, it builds upon the seminal work of Ed Washuta, who magnanimously provided the framework to make the whole thing possible.

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