Ben Onyshko

Benjamin Albert Levasseur Onyshko
Born: October 18, 1996
Winnipeg, MB CA
Primary Position: Pitcher
Bats: Right
Throws: Left
Height: 6'2"
Weight: 205
Draft: Round 16 (2014 June Amateur Draft, Milwaukee Brewers)
Draft: Round 24 (2018 June Amateur Draft, Seattle Mariners)
School: Vauxhall (MB) HS
Stetson University
Career: 2018-2023

Ben Onyshko compiled a career record of 8 wins and 12 losses and a 4.56 ERA in his 154-game pitching career with the Mariners, Everett AquaSox, Modesto Nuts, West Virginia Power, Tacoma Rainiers and Arkansas Travelers. He began playing during the 2018 season and last took the field during the 2023 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
2018Short Season ANORWEverett AquaSox101.0002.25120400120.0176511112410489
2018RARIZMariners009.002010002.022200030019
2018Advanced ACALLModesto Nuts000.001000002.020000020007
2019ASALL3West Virginia Power34.4293.993811100270.07743314240821509319
2021Advanced AHAWEEverett AquaSox05.0005.54250800237.33827235160551109173
2021AAAAAAWTacoma Rainiers007.716100009.310983902030150
2022AATLArkansas Travelers32.6004.36430800053.74832269270441305242
2023AATLArkansas Travelers11.5005.21273800048.34633284210452006227
Totals812.4004.56154540005242.7240152123261081275630351116


Fielding:

Year Level Lg Team Pos GP PO A E DP Fld% RF/G
2018RARIZMarinersP20000.000
2018Short Season ANORWEverett AquaSoxP120110.500.083
2018Advanced ACALLModesto NutsP10000.000
2019ASALL3West Virginia PowerP384821.857.316
2021AAAAAAWTacoma RainiersP601001.000.167
2021Advanced AHAWEEverett AquaSoxP2523001.000.200
2022AATLArkansas TravelersP432931.786.256
2023AATLArkansas TravelersP2702001.000.074
Totals11161531.875.189

Minor League Service:

Year Level League Team Affiliation First Appearance Final Appearance
2018RArizona LeagueMarinersSEAJuly 4, 2018July 6, 2018
2018Advanced ACalifornia LeagueModesto NutsSEAJuly 11, 2018July 11, 2018
2018Short Season ANorthwest LeagueEverett AquaSoxSEAJuly 14, 2018September 2, 2018
2019ASouth Atlantic LeagueWest Virginia PowerSEAApril 5, 2019September 1, 2019
2021AAAAAA WestTacoma RainiersSEAMay 7, 2021May 23, 2021
2021Advanced AHigh-A WestEverett AquaSoxSEAJune 11, 2021September 16, 2021
2022AATexas LeagueArkansas TravelersSEAApril 10, 2022September 18, 2022
2023AATexas LeagueArkansas TravelersSEAApril 8, 2023September 16, 2023




Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.