P Jacob Kostyshock #35
Age: 28 | Bats: R | Throws: R | Morale: Normal
03/21/2026
BNN Index | | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P JACOB KOSTYSHOCK #35 - AGE: 28 - BATS: R - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
0 0 0-0 0 0.00 0.0 0 0 0 0 0.00 0.0
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 40 35 40 40
Movement 40 40 40 40
HRA 40 40 40 40
PBABIP 45 45 50 45
Control 35 35 40 35
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 45 45
Slider 45 45
Changeup 40 40
 
 
OTHER PITCHING RATINGS
Velocity 95-97 Mph
Stamina 30
Suggested Role Bullpen
Type Neutral
Hold Runners 40
Defense 60
RUN/BUNT RATINGS
Running Speed: 25
Stealing Ability: 30
Baserunning Inst.: 25
Sacrifice Bunt: 30
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
PERSONALITY
Birthday:01/02/1998
Born in:O'Fallon, MO
Nationality:American
Height:6' 4"
Weight:175 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:None, Free Agent
Salary:-
Signed Through:-
Major Service:
Service This Yr:
40-Man Service:
Pro Service:
Arbitration Eligibility:
Option Years:
Contract Extension:
Drafted:-
CAREER PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
CAREER MINOR LEAGUE PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2019 Total - R 21 14 0 2 1 0 1.65 16.1 11 4 3 1 2 17 0 0 0.80 .250 2.65 0.3 242
2021 Colorado (ACL) - R 23 3 2 0 0 0 15.43 2.1 6 4 4 1 2 0 0 0 3.43 .417 12.63 -0.2 31
2023 Spokane - A+ 25 9 0 0 0 1 3.27 11.0 9 4 4 0 2 14 0 0 1.00 .321 2.02 0.3 126
2023 Hartford - AA 25 14 0 0 1 0 7.07 14.0 12 11 11 1 11 13 0 0 1.64 .306 5.27 -0.1 59
2024 Colorado (ACL) - R 26 1 0 0 0 0 13.50 0.2 1 2 1 0 1 1 0 0 3.00 .500 9.20 -0.0 30
2024 Hartford - AA 26 7 0 0 0 0 11.57 9.1 13 13 12 3 10 8 0 0 2.46 .345 10.16 -0.6 36
Total EL 21 0 0 1 0 8.87 23.1 25 24 23 4 21 21 0 0 1.97 .323 7.23 47.3
Total NWL 9 0 0 0 1 3.27 11.0 9 4 4 0 2 14 0 0 1.00 .321 2.02 126.3
Total ACL 4 2 0 0 0 15.00 3.0 7 6 5 1 3 1 0 0 3.33 .429 11.87 30.5
Total PIO 14 0 2 1 0 1.65 16.1 11 4 3 1 2 17 0 0 0.80 .250 2.65 242.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
PLAYER HISTORY
06/04/2019 Drafted by the Colorado Rockies in the 8th round of the 2019 MLB June Amateur Draft from University of Arkansas (Fayetteville, AR).
Tuesday, September 15th , 2026 - OOTP Baseball 27.4 Build 76