Jacob Kostyshock
Retired
Jacob Kostyshock
Birthdate:
Jan. 2, 1998 (32 y, 6 m, 23 d)
Born In:
O'Fallon, MO, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'3"/184
Entry:
Unknown
Contract:
Free Agent
ML Service Time:
None

Career Major League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR rWAR
None - None
None - None
2014 16 0 1 1.0 0 0 0 0 0 3 1 0 0.0% 0.00% 0.0% 50.0% 0.0% 4.00 .000 18.00 -0.09 -0.14
Total - None
None
0 1 1.0 0 0 0 0 0 3 1 0 0.0% 0.00% 0.0% 50.0% 0.0% 4.00 .000 18.00 -0.09 -0.14

Career Minor League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR rWAR
Spokane - NWL
SPO - NWL
2029 31 0 15 22.0 3 1 0 0 16 8 18 2 16.7% 8.33% 2.1% 67.5% 65.3% 1.18 .235 3.68 4.47 108 4.10 -0.79 -0.02 0.06
Fresno - CAL
FRE - CAL
2028 30 0 22 30.0 3 4 5 3 29 13 23 2 23.2% 10.40% 1.6% 73.1% 68.4% 1.20 .266 2.40 3.92 87 3.89 -1.52 0.44 0.71
Spokane - NWL
SPO - NWL
2028 30 0 7 10.2 2 0 0 0 14 2 7 0 33.3% 4.76% 0.0% 44.4% 57.9% 0.84 .269 4.22 1.58 37 2.50 2.63 0.40 0.09
Fresno - CAL
FRE - CAL
2027 29 0 36 42.0 6 3 6 3 41 18 42 3 22.4% 9.84% 1.6% 78.2% 56.4% 1.43 .333 3.64 4.10 95 4.23 -0.46 0.33 0.79
Spokane - NWL
SPO - NWL
2026 28 0 22 31.1 3 2 1 0 33 12 28 2 24.8% 9.02% 1.5% 68.0% 66.1% 1.28 .321 4.60 3.87 92 3.83 0.73 0.29 0.09
Fresno - CAL
FRE - CAL
2026 28 0 18 17.2 2 2 9 3 19 10 23 2 22.4% 11.76% 2.4% 71.4% 60.0% 1.87 .404 3.06 4.66 110 4.03 -1.60 -0.07 -0.48
Fresno - CAL
FRE - CAL
2025 27 0 24 37.0 3 3 2 1 41 16 41 1 24.7% 9.64% 0.6% 68.3% 58.1% 1.54 .381 4.14 3.21 76 3.78 0.93 0.59 0.02
Spokane - NWL
SPO - NWL
2024 26 0 10 18.1 2 0 1 0 18 5 12 1 25.4% 7.04% 1.4% 90.4% 44.1% 0.93 .256 0.98 3.40 81 3.81 -2.42 0.24 0.75
Fresno - CAL
FRE - CAL
2024 26 0 39 52.2 3 5 2 4 62 28 50 6 26.1% 11.76% 2.5% 74.7% 53.8% 1.48 .324 4.61 5.00 110 4.67 -0.39 -0.15 0.47
Spokane - NWL
SPO - NWL
2023 25 0 22 44.1 1 4 1 3 51 17 27 4 28.3% 9.44% 2.2% 78.3% 60.3% 0.99 .228 2.44 4.17 97 3.82 -1.74 0.25 1.13
None - None
None - None
2021 23 2 3 2.1 0 0 0 0 0 2 6 1 0.0% 13.33% 6.7% 65.8% 0.0% 3.43 .455 15.43 9.43 190 3.86 6.00 -0.20 -0.23
R
2019 21 0 14 16.1 2 1 0 0 17 2 11 1 27.4% 3.23% 1.6% 80.9% 0.0% 0.80 .250 1.65 0.35 0.48
Total - A
A
0 215 306.0 28 24 27 17 324 129 271 23 24.6% 9.78% 1.7% 73.1% 59.2% 1.31 .307 3.50 4.05 93 4.01 -0.55 2.30 3.64
Total - R
R
2 3 2.1 0 0 0 0 0 2 6 1 0.0% 13.33% 6.7% 65.8% 0.0% 3.43 .455 15.43 9.43 190 3.86 6.00 -0.20 -0.23
Total - R
R
0 14 16.1 2 1 0 0 17 2 11 1 27.4% 3.23% 1.6% 80.9% 0.0% 0.80 .250 1.65 0.35 0.48
Total - Minors
Minors
2 232 324.2 30 25 27 17 341 133 288 25 24.4% 9.53% 1.8% 73.2% 59.2% 1.30 .306 3.49 3.88 89 3.81 -0.39 2.45 3.88