P Jeff Kosowski #16
Scranton WB RailRiders (NYY) IL
Age: 24 | Bats: L | Throws: R | Morale: Good
06/30/2025
BNN Index | IL | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P JEFF KOSOWSKI #16 - AGE: 24 - BATS: L - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
4 4 2-0 0 4.07 24.1 21 5 5 21 1.07 0.2
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 45 45 45 55
Movement 45 50 45 50
Control 40 40 40 40
PITCHING RATINGS
Pitch Cur. Pot.
Curveball 45 55
Changeup 45 55
Splitter 55 80
Cutter 50 60
 
OTHER PITCHING RATINGS
Velocity 92-94 Mph
Stamina 60
Suggested Role Starter
Type Neutral
Hold Runners 65
Defense 60
RUN/BUNT RATINGS
Running Speed: 25
Stealing Ability: 20
Baserunning Inst.: 20
Sacrifice Bunt: 80
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
06/26/2025 @ CHR Win, 7-5 X 5.0 7 5 5 0 4 Win
06/21/2025 @ IND Loss, 4-5 X 6.0 5 1 1 2 4
06/16/2025 GWI Win, 5-4 X 5.2 6 4 4 2 7
06/10/2025 @ MEM Win, 2-1 X 7.2 3 1 1 1 6 Win
06/05/2025 NHA Win, 7-6 X 6.0 8 3 3 4 5 Win
05/30/2025 HAR Win, 8-0 X 8.0 7 0 0 0 10 Win
05/25/2025 AKR Win, 3-2 X 6.1 8 1 1 0 6
05/20/2025 @ RCH Win, 4-2 X 7.1 8 2 2 1 7
05/14/2025 @ ERI Win, 9-0 X 8.2 4 0 0 2 7 Win
05/08/2025 @ WS Win, 8-1 X 7.0 6 1 1 0 8 Win
PERSONALITY
Birthday:06/08/2001
Born in:Terrell, TX
Nationality:American
Height:6' 4"
Weight:210 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:3 Years, 26 Days
Service This Yr:None
40-Man Service:4 Years, 73 Days
Pro Service:5 Years
Arbitration Eligibility:Arbitration eligible in offseason
Option Years:3 option years left
Contract Extension: -
Drafted:-
INTERNATIONAL LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 4 4 2 0 0 4.07 24.1 21 11 11 5 5 21 0 0.0 0 2 50.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 9.99 7.77 7.77 1.85 4.66 1.07 114 0.2 .246        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 41 7 0 0 1 3 1 12 0 0 1 .171 .209 .244 .453      
vs. RHB 50 14 2 3 4 8 4 9 0 1 0 .280 .333 .680 1.013      
INTERNATIONAL LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Week 1 1 1 0 0 9.00 5.0 7 5 5 2 0 4  
June 4 4 2 0 0 4.07 24.1 21 11 11 5 5 21  
Career 4 4 2 0 0 4.07 24.1 21 11 11 5 5 21  
Home 1 1 0 0 0 6.35 5.2 6 4 4 2 2 7  
Road 3 3 2 0 0 3.38 18.2 15 7 7 3 3 14  
Grass 3 3 2 0 0 4.91 18.1 16 10 10 5 3 17  
Turf 1 1 0 0 0 1.50 6.0 5 1 1 0 2 4  
Day 1 1 0 0 0 1.50 6.0 5 1 1 0 2 4  
Night 3 3 2 0 0 4.91 18.1 16 10 10 5 3 17  
As Starter 4 4 2 0 0 4.07 24.1 21 11 11 5 5 21  
EASTERN LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 5 5 3 0 0 1.49 36.1 35 6 6 4 7 35 0 0.0 0 5 100.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 10.40 8.67 8.67 1.73 3.17 1.16 66 1.2 .316        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 56 15 2 0 1 3 5 15 1 1 0 .268 .323 .357 .680      
vs. RHB 80 20 3 0 3 3 2 20 0 2 0 .250 .268 .400 .668      
EASTERN LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
May 4 4 2 0 0 0.89 30.1 27 3 3 3 3 30  
June 1 1 1 0 0 4.50 6.0 8 3 3 1 4 5  
Career 5 5 3 0 0 1.49 36.1 35 6 6 4 7 35  
Home 3 3 2 0 0 1.77 20.1 23 4 4 2 4 21  
Road 2 2 1 0 0 1.12 16.0 12 2 2 2 3 14  
Grass 2 2 1 0 0 1.12 16.0 12 2 2 2 3 14  
Turf 3 3 2 0 0 1.77 20.1 23 4 4 2 4 21  
Night 5 5 3 0 0 1.49 36.1 35 6 6 4 7 35  
As Starter 5 5 3 0 0 1.49 36.1 35 6 6 4 7 35  
SOUTH ATLANTIC LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 6 6 3 1 0 2.65 37.1 38 12 11 5 10 31 0 0.0 0 4 66.7
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 12.05 9.16 7.47 2.41 4.32 1.29 101 0.5 .295        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 46 10 2 0 4 7 2 9 0 0 0 .217 .250 .522 .772      
vs. RHB 102 28 2 1 1 5 8 22 0 2 2 .275 .339 .343 .682      
SOUTH ATLANTIC LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 4 4 2 0 0 2.55 24.2 25 8 7 3 8 20  
May 2 2 1 1 0 2.84 12.2 13 4 4 2 2 11  
Career 6 6 3 1 0 2.65 37.1 38 12 11 5 10 31  
Home 3 3 2 1 0 1.47 18.1 17 4 3 1 6 10  
Road 3 3 1 0 0 3.79 19.0 21 8 8 4 4 21  
Grass 5 5 2 1 0 2.97 30.1 32 11 10 4 10 23  
Turf 1 1 1 0 0 1.29 7.0 6 1 1 1 0 8  
Day 1 1 1 0 0 0.00 6.2 4 1 0 0 2 4  
Night 5 5 2 1 0 3.23 30.2 34 11 11 5 8 27  
As Starter 6 6 3 1 0 2.65 37.1 38 12 11 5 10 31  
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+
2025 Hudson Valley - A 23 6 6 3 1 0 2.65 37.1 38 12 11 5 10 31 0 0 1.29 .295 4.32 0.5 161
2025 Somerset - AA 23 5 5 3 0 0 1.49 36.1 35 6 6 4 7 35 0 0 1.16 .316 3.17 1.2 321
2025 Scranton WB - AAA 23 4 4 2 0 0 4.07 24.1 21 11 11 5 5 21 0 0 1.07 .246 4.66 0.2 100
Total IL 4 4 2 0 0 4.07 24.1 21 11 11 5 5 21 0 0 1.07 .246 4.66 100.5
Total EL 5 5 3 0 0 1.49 36.1 35 6 6 4 7 35 0 0 1.16 .316 3.17 321.2
Total SAL 6 6 3 1 0 2.65 37.1 38 12 11 5 10 31 0 0 1.29 .295 4.32 160.8
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Scranton WB - AAA P 4 4 1 3 0 4 0 1.000 24.1 1.48 -0.6 .971
2025 Somerset - AA P 5 5 1 1 0 3 1 .667 36.1 0.50 +0.3 .000
2025 Hudson Valley - A P 6 6 2 5 0 7 0 1.000 37.1 1.69 +0.2 .974
TOTAL P 15 15 4 9 0 14 1 .929 98.0 1.19 -0.1 .851
PLAYER HISTORY
02/19/2025 Signed a 1-year minor league contract with the New York Yankees organization.
Monday, June 16th , 2025 - OOTP Baseball 26.4 Build 61