Ian Krol
Ian A. Krol
Born: May 9, 1991
Hinsdale, IL US
Primary Position: Pitcher
Bats: Left
Throws: Left
Height: 6'1"
Weight: 210
Draft: Round 7 (2009 June Amateur Draft, Oakland Athletics)
School: Neuqua Valley HS
Career: 2009-2025
Major League Statistics
Ian Krol compiled a career record of 28 wins and 28 losses, with 28 saves, and a 3.67 ERA in his 384-game pitching career with the Athletics, Vancouver Canadians, Kane County Cougars, Stockton Ports, Midland RockHounds, Harrisburg Senators, Syracuse Chiefs, West Michigan Whitecaps, Toledo Mud Hens, Gwinnett Braves, Braves, Florida Fire Frogs, Salt Lake Bees, Las Vegas 51s, Rochester Red Wings, Louisville Bats, Nerds Herd, Yomiuri Giants, El Paso Chihuahuas, Dos Laredos Tecolotes, Saltillo Saraperos and Mexico City Diablos Rojos. He began playing during the 2009 season and last took the field during the 2025 campaign.
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Pitching:
| Year | Level | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | R | ARIZ | Athletics | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |
| 2009 | Short Season A | NORW | Vancouver Canadians | 0 | 1 | .000 | 8.10 | 3 | 1 | 0 | 0 | 0 | 0 | 3.3 | 6 | 5 | 3 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 18 |
| 2010 | Advanced A | CALL | Stockton Ports | 1 | 0 | 1.000 | 3.66 | 4 | 4 | 0 | 0 | 0 | 0 | 19.7 | 18 | 9 | 8 | 3 | 9 | 0 | 20 | 1 | 0 | 0 | 84 |
| 2010 | A | MIDW | Kane County Cougars | 9 | 4 | .692 | 2.65 | 24 | 23 | 1 | 0 | 0 | 0 | 118.7 | 98 | 42 | 35 | 5 | 19 | 1 | 91 | 7 | 3 | 2 | 476 |
| 2011 | R | ARIZ | Athletics | 0 | 0 | 0.00 | 3 | 3 | 0 | 0 | 0 | 0 | 5.0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 15 | |
| 2012 | Advanced A | CALL | Stockton Ports | 1 | 7 | .125 | 5.21 | 21 | 15 | 2 | 0 | 0 | 0 | 86.3 | 95 | 64 | 50 | 13 | 24 | 0 | 79 | 3 | 1 | 1 | 379 |
| 2012 | AA | TL | Midland RockHounds | 1 | 2 | .333 | 5.06 | 8 | 0 | 3 | 0 | 0 | 0 | 10.7 | 11 | 6 | 6 | 0 | 2 | 1 | 10 | 0 | 0 | 2 | 41 |
| 2013 | AA | EL | Harrisburg Senators | 0 | 0 | 0.69 | 21 | 0 | 6 | 0 | 0 | 1 | 26.0 | 14 | 4 | 2 | 1 | 7 | 0 | 29 | 2 | 0 | 0 | 101 | |
| 2013 | AAA | IL | Syracuse Chiefs | 1 | 1 | .500 | 4.91 | 5 | 0 | 1 | 0 | 0 | 0 | 3.7 | 2 | 2 | 2 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 14 |
| 2014 | A | MIDW | West Michigan Whitecaps | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | |
| 2014 | AAA | IL | Toledo Mud Hens | 0 | 0 | 3.86 | 8 | 0 | 3 | 0 | 0 | 0 | 7.0 | 11 | 3 | 3 | 1 | 1 | 0 | 12 | 0 | 0 | 0 | 33 | |
| 2015 | AAA | IL | Toledo Mud Hens | 1 | 1 | .500 | 2.30 | 28 | 0 | 5 | 0 | 0 | 1 | 31.3 | 21 | 10 | 8 | 0 | 13 | 0 | 34 | 0 | 0 | 3 | 128 |
| 2016 | AAA | IL | Gwinnett Braves | 1 | 2 | .333 | 4.38 | 12 | 0 | 3 | 0 | 0 | 1 | 12.3 | 10 | 6 | 6 | 1 | 6 | 0 | 14 | 0 | 0 | 1 | 53 |
| 2017 | Advanced A | FLOR | Florida Fire Frogs | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 7 | |
| 2017 | R | GULF | Braves | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 1 | 8 | |
| 2017 | AAA | IL | Gwinnett Braves | 1 | 0 | 1.000 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 5 |
| 2018 | AAA | PCL | Las Vegas 51s | 2 | 0 | 1.000 | 3.31 | 25 | 0 | 3 | 0 | 0 | 0 | 35.3 | 47 | 15 | 13 | 4 | 17 | 2 | 39 | 0 | 0 | 3 | 167 |
| 2018 | AAA | PCL | Salt Lake Bees | 1 | 0 | 1.000 | 1.71 | 18 | 0 | 8 | 0 | 0 | 4 | 21.0 | 16 | 6 | 4 | 0 | 9 | 0 | 20 | 4 | 0 | 0 | 90 |
| 2019 | AAA | IL | Rochester Red Wings | 0 | 1 | .000 | 5.23 | 18 | 0 | 15 | 0 | 0 | 8 | 20.7 | 27 | 13 | 12 | 1 | 10 | 0 | 30 | 0 | 0 | 2 | 96 |
| 2019 | AAA | IL | Louisville Bats | 1 | 3 | .250 | 5.33 | 28 | 0 | 4 | 0 | 0 | 1 | 25.3 | 27 | 16 | 15 | 2 | 12 | 1 | 28 | 2 | 0 | 2 | 112 |
| 2020 | Ind | CCCUP | Nerds Herd | 0 | 0 | 0.47 | 19 | 0 | 0 | 0 | 1 | 19.3 | 8 | 1 | 1 | 1 | 3 | 31 | 0 | 0 | 0 | 70 | |||
| 2021 | AAA | AAAE | Toledo Mud Hens | 2 | 0 | 1.000 | 2.45 | 20 | 1 | 9 | 0 | 0 | 4 | 25.7 | 20 | 8 | 7 | 4 | 12 | 0 | 31 | 2 | 0 | 2 | 108 |
| 2022 | Foreign Major | JPCL | Yomiuri Giants | 1 | 1 | .500 | 3.86 | 21 | 0 | 0 | 1 | 21.0 | 17 | 10 | 9 | 1 | 10 | 0 | 15 | 1 | 0 | 2 | 89 | ||
| 2022 | AAA | PCL | El Paso Chihuahuas | 1 | 1 | .500 | 7.46 | 24 | 1 | 7 | 0 | 0 | 2 | 25.3 | 31 | 21 | 21 | 6 | 17 | 0 | 33 | 3 | 1 | 3 | 122 |
| 2023 | Ind | MEX | Dos Laredos Tecolotes | 0 | 5 | .000 | 4.19 | 41 | 0 | 20 | 0 | 0 | 10 | 38.7 | 47 | 19 | 18 | 2 | 15 | 2 | 32 | 2 | 0 | 1 | 175 |
| 2024 | Ind | MEX | Dos Laredos Tecolotes | 1 | 0 | 1.000 | 2.12 | 18 | 0 | 0 | 0 | 0 | 0 | 17.0 | 17 | 8 | 4 | 4 | 7 | 0 | 18 | 2 | 0 | 1 | 76 |
| 2024 | Ind | MEX | Saltillo Saraperos | 1 | 3 | .250 | 9.00 | 16 | 0 | 11 | 0 | 0 | 4 | 15.0 | 18 | 17 | 15 | 6 | 4 | 1 | 10 | 1 | 0 | 0 | 69 |
| 2025 | Ind | MEX | Mexico City Diablos Rojos | 2 | 1 | .667 | 4.50 | 7 | 1 | 1 | 0 | 0 | 0 | 12.0 | 14 | 7 | 6 | 1 | 7 | 0 | 10 | 2 | 0 | 1 | 54 |
| 2025 | Ind | MEX | Saltillo Saraperos | 0 | 0 | 4.50 | 27 | 0 | 1 | 0 | 0 | 0 | 20.0 | 28 | 12 | 10 | 3 | 9 | 0 | 16 | 3 | 0 | 1 | 100 | |
| Totals | 28 | 28 | .500 | 3.67 | 384 | 50 | 83 | 0 | 0 | 28 | 588.7 | 558 | 285 | 240 | 57 | 202 | 6 | 593 | 35 | 5 | 27 | 2521 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | Short Season A | NORW | Vancouver Canadians | P | 3 | 0 | 0 | 0 | 0 | .000 | |
| 2009 | R | ARIZ | Athletics | P | 1 | 0 | 1 | 0 | 0 | 1.000 | 1.000 |
| 2010 | Advanced A | CALL | Stockton Ports | P | 4 | 4 | 4 | 0 | 1 | 1.000 | 2.000 |
| 2010 | A | MIDW | Kane County Cougars | P | 24 | 10 | 26 | 6 | 0 | .857 | 1.500 |
| 2011 | R | ARIZ | Athletics | P | 3 | 0 | 2 | 0 | 0 | 1.000 | .667 |
| 2012 | AA | TL | Midland RockHounds | P | 8 | 0 | 1 | 0 | 0 | 1.000 | .125 |
| 2012 | Advanced A | CALL | Stockton Ports | P | 21 | 3 | 14 | 4 | 3 | .810 | .810 |
| 2013 | AAA | IL | Syracuse Chiefs | P | 5 | 1 | 0 | 0 | 0 | 1.000 | .200 |
| 2013 | AA | EL | Harrisburg Senators | P | 21 | 1 | 3 | 0 | 0 | 1.000 | .190 |
| 2014 | AAA | IL | Toledo Mud Hens | P | 8 | 0 | 2 | 0 | 0 | 1.000 | .250 |
| 2014 | A | MIDW | West Michigan Whitecaps | P | 1 | 0 | 0 | 0 | 0 | .000 | |
| 2015 | AAA | IL | Toledo Mud Hens | P | 28 | 0 | 7 | 0 | 0 | 1.000 | .250 |
| 2016 | AAA | IL | Gwinnett Braves | P | 12 | 0 | 0 | 0 | 0 | .000 | |
| 2017 | R | GULF | Braves | P | 2 | 0 | 1 | 0 | 0 | 1.000 | .500 |
| 2017 | AAA | IL | Gwinnett Braves | P | 1 | 0 | 0 | 0 | 0 | .000 | |
| 2017 | Advanced A | FLOR | Florida Fire Frogs | P | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.000 |
| 2018 | AAA | PCL | Las Vegas 51s | P | 25 | 1 | 4 | 1 | 1 | .833 | .200 |
| 2018 | AAA | PCL | Salt Lake Bees | P | 18 | 0 | 1 | 1 | 0 | .500 | .056 |
| 2019 | AAA | IL | Louisville Bats | P | 28 | 3 | 2 | 0 | 1 | 1.000 | .179 |
| 2019 | AAA | IL | Rochester Red Wings | P | 18 | 0 | 0 | 1 | 0 | .000 | .000 |
| 2020 | Ind | CCCUP | Nerds Herd | P | 19 | .000 | |||||
| 2021 | AAA | AAAE | Toledo Mud Hens | P | 20 | 0 | 1 | 0 | 0 | 1.000 | .050 |
| 2022 | AAA | PCL | El Paso Chihuahuas | P | 24 | 2 | 1 | 0 | 0 | 1.000 | .125 |
| 2022 | Foreign Major | JPCL | Yomiuri Giants | P | 21 | 0 | 3 | 2 | 0 | .600 | .143 |
| 2023 | Ind | MEX | Dos Laredos Tecolotes | P | 41 | 3 | 8 | 0 | 0 | 1.000 | .268 |
| 2024 | Ind | MEX | Dos Laredos Tecolotes | P | 18 | 1 | 0 | 0 | 0 | 1.000 | .056 |
| 2024 | Ind | MEX | Saltillo Saraperos | P | 16 | 2 | 3 | 1 | 0 | .833 | .312 |
| 2025 | Ind | MEX | Mexico City Diablos Rojos | P | 7 | 1 | 1 | 0 | 1 | 1.000 | .286 |
| 2025 | Ind | MEX | Saltillo Saraperos | P | 27 | 0 | 3 | 1 | 0 | .750 | .111 |
| Totals | 320 | 28 | 76 | 15 | 7 | .874 | .325 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2009 | R | Arizona League | Athletics | OAK | August 27, 2009 | August 27, 2009 |
| 2009 | Short Season A | Northwest League | Vancouver Canadians | OAK | August 30, 2009 | September 5, 2009 |
| 2010 | A | Midwest League | Kane County Cougars | OAK | April 9, 2010 | August 15, 2010 |
| 2010 | Advanced A | California League | Stockton Ports | OAK | August 21, 2010 | September 5, 2010 |
| 2011 | R | Arizona League | Athletics | OAK | June 29, 2011 | July 9, 2011 |
| 2012 | Advanced A | California League | Stockton Ports | OAK | April 10, 2012 | August 7, 2012 |
| 2012 | AA | Texas League | Midland RockHounds | OAK | August 10, 2012 | September 2, 2012 |
| 2013 | AA | Eastern League | Harrisburg Senators | WAS | April 4, 2013 | May 31, 2013 |
| 2013 | AAA | International League | Syracuse Chiefs | WAS | August 23, 2013 | August 31, 2013 |
| 2014 | A | Midwest League | West Michigan Whitecaps | DET | July 4, 2014 | July 4, 2014 |
| 2014 | AAA | International League | Toledo Mud Hens | DET | August 1, 2014 | August 31, 2014 |
| 2015 | AAA | International League | Toledo Mud Hens | DET | April 26, 2015 | September 7, 2015 |
| 2016 | AAA | International League | Gwinnett Braves | ATL | April 8, 2016 | May 8, 2016 |
| 2017 | R | Gulf Coast League | Braves | ATL | August 22, 2017 | August 24, 2017 |
| 2017 | Advanced A | Florida State League | Florida Fire Frogs | ATL | August 27, 2017 | August 27, 2017 |
| 2017 | AAA | International League | Gwinnett Braves | ATL | August 30, 2017 | August 30, 2017 |
| 2018 | AAA | Pacific Coast League | Salt Lake Bees | LAA | April 5, 2018 | May 17, 2018 |
| 2018 | AAA | Pacific Coast League | Las Vegas 51s | NYN | June 11, 2018 | August 30, 2018 |
| 2019 | AAA | International League | Louisville Bats | CIN | April 5, 2019 | June 12, 2019 |
| 2019 | AAA | International League | Rochester Red Wings | MIN | June 18, 2019 | August 6, 2019 |
| 2020 | Ind | City of Champions Cup | Nerds Herd | |||
| 2021 | AAA | AAA East | Toledo Mud Hens | DET | May 5, 2021 | September 9, 2021 |
| 2022 | Foreign Major | Japan Central League | Yomiuri Giants | |||
| 2022 | AAA | Pacific Coast League | El Paso Chihuahuas | SDN | April 10, 2022 | June 12, 2022 |
| 2023 | Ind | Mexican League | Dos Laredos Tecolotes | April 21, 2023 | August 4, 2023 | |
| 2024 | Ind | Mexican League | Dos Laredos Tecolotes | April 13, 2024 | June 18, 2024 | |
| 2024 | Ind | Mexican League | Saltillo Saraperos | June 22, 2024 | August 1, 2024 | |
| 2025 | Ind | Mexican League | Mexico City Diablos Rojos | April 17, 2025 | May 14, 2025 | |
| 2025 | Ind | Mexican League | Saltillo Saraperos | May 22, 2025 | August 6, 2025 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
