P Jeff Kosowski #16
Scranton WB RailRiders (NYY) IL
Age: 24 | Bats: L | Throws: R | Morale: Good
08/29/2025
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
15 15 5-5 0 3.91 89.2 94 12 25 64 1.33 1.1
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
08/24/2025 IND Win, 5-3 X 6.0 5 3 3 2 5
08/18/2025 JAC Win, 8-1 X 6.1 6 1 0 3 2 Win
08/12/2025 @ STP Win, 6-3 X 5.1 8 3 0 3 2 Win
08/07/2025 LOU Win, 3-2 X 6.0 4 1 1 1 6
08/01/2025 DUR Loss, 3-7 X 5.1 7 5 5 2 4 Loss
07/27/2025 LHV Loss, 4-9 X 6.0 8 5 5 2 6 Loss
07/21/2025 @ SYR Loss, 4-8 X 5.2 9 6 6 1 4 Loss
07/16/2025 @ NAS Loss, 1-6 X 4.0 6 4 4 1 3 Loss
07/12/2025 @ ROC Loss, 2-4 X 6.0 7 3 3 2 5 Loss
07/06/2025 TOL Win, 6-5 X 7.2 5 1 1 1 4
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 15 15 5 5 0 3.91 89.2 94 43 39 12 25 64 0 0.0 0 8 53.3
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 12.14 9.43 6.42 2.51 4.21 1.33 101 1.1 .294        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 120 28 5 1 1 13 8 21 0 0 1 .233 .287 .317 .603      
vs. RHB 235 66 9 5 11 30 17 43 0 5 1 .281 .332 .502 .834      
INTERNATIONAL LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Week 2 2 1 0 0 2.19 12.1 11 4 3 1 5 7  
June 4 4 2 0 0 4.07 24.1 21 11 11 5 5 21  
July 6 6 1 4 0 4.71 36.1 43 19 19 5 9 24  
August 5 5 2 1 0 2.79 29.0 30 13 9 2 11 19  
Career 15 15 5 5 0 3.91 89.2 94 43 39 12 25 64  
Home 8 8 2 2 0 3.42 50.0 49 20 19 5 15 36  
Road 7 7 3 3 0 4.54 39.2 45 23 20 7 10 28  
Grass 14 14 5 5 0 4.09 83.2 89 42 38 12 23 60  
Turf 1 1 0 0 0 1.50 6.0 5 1 1 0 2 4  
Day 6 6 2 1 0 2.41 37.1 36 11 10 2 12 25  
Night 9 9 3 4 0 4.99 52.1 58 32 29 10 13 39  
As Starter 15 15 5 5 0 3.91 89.2 94 43 39 12 25 64  
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 3.18 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 4.29 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 4.29 0.5 159
2025 Somerset - AA 23 5 5 3 0 0 1.49 36.1 35 6 6 4 7 35 0 0 1.16 .316 3.18 1.2 325
2025 Scranton WB - AAA 23 15 15 5 5 0 3.91 89.2 94 43 39 12 25 64 0 0 1.33 .294 4.21 1.1 105
Total IL 15 15 5 5 0 3.91 89.2 94 43 39 12 25 64 0 0 1.33 .294 4.21 105.4
Total EL 5 5 3 0 0 1.49 36.1 35 6 6 4 7 35 0 0 1.16 .316 3.18 324.6
Total SAL 6 6 3 1 0 2.65 37.1 38 12 11 5 10 31 0 0 1.29 .295 4.29 159.1
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 15 15 6 14 1 21 1 .952 89.2 2.01 -1.3 .914
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 .975
TOTAL P 26 26 9 20 1 31 2 .935 163.1 1.60 -0.8 .880
PLAYER HISTORY
02/19/2025 Signed a 1-year minor league contract with the New York Yankees organization.
Tuesday, July 29th , 2025 - OOTP Baseball 26.5 Build 70