P Jacob Kostyshock #31
Age: 27 | Bats: R | Throws: R | Morale: Normal
07/02/2025
BNN Index | | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P JACOB KOSTYSHOCK #31 - AGE: 27 - 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 Overall Vs Left Vs Right
Stuff 40 35 40
Movement 45 45 45
Control 30 30 35
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 45 -
Slider 40 -
Changeup 35 -
 
 
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: 25
Baserunning Inst.: 30
Sacrifice Bunt: 30
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
Birthday:01/02/1998
Born in:OFallon, 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:-
NEW YORK-PENN 2023 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 5 0 1 1 2 6.43 7.0 8 5 5 2 3 7 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 3 1 66.7 5 4 14.14 10.29 9.00 3.86 6.45 1.57 135 -0.1 .333        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 12 2 0 0 1 4 2 3 0 0 0 .167 .286 .417 .702      
vs. RHB 15 6 0 0 1 1 1 4 0 0 0 .400 .438 .600 1.038      
NEW YORK-PENN 2023 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
2 Years Ago 5 0 1 1 2 6.43 7.0 8 5 5 2 3 7  
Career 35 0 3 3 15 4.00 36.0 33 16 16 7 13 42  
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+
2020 Twin Falls - R 22 21 0 2 1 0 5.86 27.2 23 18 18 2 23 34 0 0 1.66 .328 4.31 0.2 82
2021 Princeton - S A 23 30 0 2 2 13 3.41 29.0 25 11 11 5 10 35 0 0 1.21 .282 3.58 0.3 118
2022 Twin Falls - R 24 26 0 3 0 4 0.26 35.0 16 1 1 0 12 60 0 0 0.80 .271 0.51 1.8 1520
2023 Twin Falls - R 25 25 0 1 5 16 6.07 26.2 27 19 18 5 18 32 0 0 1.69 .386 5.32 0.0 82
2023 Princeton - S A 25 5 0 1 1 2 6.43 7.0 8 5 5 2 3 7 0 0 1.57 .333 6.45 -0.1 75
2024 Twin Falls - R 26 11 0 2 1 1 5.28 15.1 14 9 9 1 8 18 0 0 1.43 .342 3.98 0.4 109
Total NYP 35 0 3 3 15 4.00 36.0 33 16 16 7 13 42 0 0 1.28 .292 4.14 106.0
Total Pio 83 0 8 7 21 3.96 104.2 80 47 46 8 61 144 0 0 1.35 .330 3.25 130.3
CAREER POSTSEASON 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+
2021 Princeton - NYP 23 2 0 0 1 0 6.75 1.1 2 1 1 0 0 1 0 0 1.50 .400 1.32 0.1 60
2023 Princeton - NYP 25 4 0 0 0 4 0.00 4.0 1 0 0 0 1 3 0 0 0.50 .100 2.70 0.1 999
Total NYP 6 0 0 1 4 1.69 5.1 3 1 1 0 1 4 0 0 0.75 .200 2.35 238.6
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2020 Twin Falls - R P 20 0 0 2 0 2 0 1.000 27.2 0.65 +0.3 2.000
2021 Princeton - S A P 29 0 0 2 0 2 0 1.000 29.0 0.62 +0.3 .992
2022 Twin Falls - R P 25 0 0 2 0 2 0 1.000 35.0 0.51 -0.5 .982
2023 Princeton - S A P 5 0 0 0 0 0 0 .000 7.0 0.00 0.0 .000
2023 Twin Falls - R P 25 0 1 5 0 6 0 1.000 26.2 2.02 +0.4 .944
2024 Twin Falls - R P 11 0 1 0 0 1 0 1.000 15.1 0.59 -0.1 .000
TOTAL P 115 0 2 11 0 13 0 1.000 140.2 0.83 +0.3 1.080
PLAYER HISTORY
01/01/2025 OSA scouting updated ratings: Stuff: 40; Movement: 45; Control: 45.
01/01/2025 OSA scouting updated ratings: Stuff: 40; Movement: 45; Control: 45.
03/03/2025 Released by the Seattle organization.
Tuesday, July 1st , 2025 - OOTP Baseball 26.4 Build 61