P Chae-seong Whang #13
Age: 20 | Bats: R | Throws: R | Morale: Very Good
10/14/2026
OA: 25 POT: 35
P CHAE-SEONG WHANG #13 - AGE: 20 - BATS: R - THROWS: R - MORALE: VERY GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
27 10 8-6 1 5.56 92.1 109 16 44 65 1.66 0.9
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 40 35 40 45
Movement 25 25 30 40
Control 30 30 30 35
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 45 55
Slider 40 50
Changeup 25 35
Sinker 35 45
 
OTHER PITCHING RATINGS
Velocity 96-98 Mph
Stamina 50
Suggested Role Starter
Type Neutral
Hold Runners 65
Defense 40
RUN/BUNT RATINGS
Running Speed: 30
Stealing Ability: 20
Baserunning Inst.: 35
Sacrifice Bunt: 50
Bunt for Hit: 30
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/13/2026 @ TIV Loss, 4-5 X 5.1 3 2 2 1 4
09/05/2026 ABD Win, 9-1 X 5.2 4 1 1 1 4 Win
08/31/2026 @ BUF Win, 11-4 X 5.0 3 4 4 3 4
08/26/2026 TLC Win, 2-0 X 6.1 6 0 0 2 3 Win
08/20/2026 FRA Loss, 3-12 X 3.1 5 5 4 2 2 Loss
08/13/2026 @ SPQ Win, 3-2 X 4.2 9 2 2 1 6
08/07/2026 @ TIV Loss, 3-5 X 2.2 5 5 5 1 2 Loss
07/31/2026 @ ABD Loss, 0-2 X 6.0 6 2 2 1 5 Loss
07/25/2026 BUF Loss, 2-7 X 5.0 5 3 3 4 6 Loss
07/19/2026 LI Win, 15-5 X 6.1 6 3 2 2 4 Win
PERSONALITY
Chae-seong has a generally positive influence on his teammates.
Birthday:11/18/2005
Born in:Jeonju, JEO
Nationality:South Korean
Height:6' 5"
Weight:190 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, None
Service This Yr:None
40-Man Service:None, None
Pro Service:3 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
ABA ROOKIE LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 27 10 8 6 1 5.56 92.1 109 59 57 16 44 65 0 0.0 0 3 30.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 4 3 25.0 17 7 15.30 10.62 6.34 4.29 6.93 1.66 100 0.9 .314        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 138 43 6 1 8 30 14 26 0 0 0 .312 .375 .543 .918      
vs. RHB 239 66 13 1 8 29 30 39 0 4 4 .276 .366 .439 .806      
ABA ROOKIE LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 6 0 2 2 0 4.40 14.1 16 7 7 2 13 12  
May 7 0 0 0 1 8.35 18.1 26 17 17 6 10 8  
June 3 0 2 0 0 6.14 7.1 7 5 5 2 1 3  
July 5 4 2 2 0 4.38 24.2 28 13 12 4 10 21  
August 5 5 1 2 0 6.14 22.0 28 16 15 2 9 17  
September 1 1 1 0 0 1.59 5.2 4 1 1 0 1 4  
Postseason 1 1 0 0 0 3.38 5.1 3 2 2 2 1 4  
Career 27 10 8 6 1 5.56 92.1 109 59 57 16 44 65  
Home 13 5 6 2 0 4.88 48.0 54 28 26 8 24 32  
Road 14 5 2 4 1 6.29 44.1 55 31 31 8 20 33  
Grass 27 10 8 6 1 5.56 92.1 109 59 57 16 44 65  
Day 7 4 4 1 1 2.48 32.2 31 10 9 3 12 22  
Night 20 6 4 5 0 7.24 59.2 78 49 48 13 32 43  
As Starter 10 10 4 4 0 4.86 50.0 56 29 27 6 18 40  
As Reliever / Substitution 17 0 4 2 1 6.38 42.1 53 30 30 10 26 25  
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+
2026 Whitby - R 20 27 10 8 6 1 5.56 92.1 109 59 57 16 44 65 0 0 1.66 .314 6.93 0.9 122
Total AR 27 10 8 6 1 5.56 92.1 109 59 57 16 44 65 0 0 1.66 .314 6.93 121.9
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+
2026 Whitby - AR 20 1 1 0 0 0 3.38 5.1 3 2 2 2 1 4 0 0 0.75 .077 8.46 0.0 201
Total AR 1 1 0 0 0 3.38 5.1 3 2 2 2 1 4 0 0 0.75 .077 8.46 200.6
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Whitby - R P 27 10 3 11 0 14 0 1.000 92.1 1.36 +0.6 1.212
TOTAL P 27 10 3 11 0 14 0 1.000 92.1 1.36 +0.6 1.212
PLAYER HISTORY
03/15/2022 Signed a minor league contract out of South Korea with the Halifax Heathens organization.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 30 (45); Movement: 35 (45); Control: 20 (40).
01/01/2023 OSA scouting updated ratings (potential): Stuff: 30 (45); Movement: 35 (45); Control: 20 (40).
01/01/2024 OSA scouting updated ratings (potential): Stuff: 35 (50); Movement: 25 (45); Control: 20 (40).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 40 (50); Movement: 25 (45); Control: 30 (45).
01/01/2026 OSA scouting updated ratings (potential): Stuff: 40 (50); Movement: 25 (45); Control: 30 (40).
02/27/2026 Promoted from the international complex to ABA Rookie League Whitby.
06/09/2026 Injured (mild oblique strain),day-to-day for 3 days.
08/13/2026 Injured (mild abdominal strain),day-to-day for one week.
08/20/2026 Injured (back stiffness),day-to-day for 2 weeks.
Friday, June 19th , 2026 - OOTP Baseball 26.8 Build 82