P Jian-guo Yang #13
Age: 19 | Bats: R | Throws: R | Morale: Very Good    
12/31/2026
P JIAN-GUO YANG #13 - AGE: 19 - BATS: R - THROWS: R - MORALE: VERY GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
7 0 1-0 1 1.64 11.0 5 1 2 13 0.64 0.1
PITCHING RATINGS (OSA)
Pot. Overall Vs Left Vs Right Pot.
Stuff 42
Movement 40
Control 47
PITCHING RATINGS
Pitch Cur. Pot.
Fastball - 52
Changeup - 4
Forkball - 57
 
 
OTHER PITCHING RATINGS
Velocity 91-93 Mph
Stamina 51
Suggested Role Borderline SP
Groundball Percentage 53 %
Hold Runners 70
Defense 67
RUN/BUNT RATINGS
Running Speed: 7
Stealing Ability: 1
Baserunning Inst.: 1
Sacrifice Bunt: 100
Bunt for Hit: 10
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/14/2027 WIN Loss, 0-0 2.0 0 0 0 0 3
09/03/2027 @ KIN Loss, 0-0 1.0 1 0 0 0 1 Save
08/10/2027 @ BAR Loss, 0-0 0.2 0 0 0 0 2
06/11/2027 @ EUG Loss, 0-0 2.0 1 0 0 1 3
06/09/2027 @ CHI Loss, 0-0 1.1 0 0 0 0 2
06/03/2027 @ NIC Loss, 0-0 2.0 1 2 2 1 1
09/09/2027 @ WES Loss, 0-0 2.0 2 0 0 0 1 Win
PERSONALITY
Leader Ability:Normal
Loyalty:Normal
Desire f. Win:Very Low
Greed:Very Low
Intelligence:High
Work Ethic:Normal
Birthday:01/30/2007
Born in:Unknown
Nationality:Chinese
Height:6' 3"
Weight:195 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:None
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2026, 5th Pick in Round 9
SINGLE A 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 7 0 1 0 1 1.64 11.0 5 2 2 1 2 13 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 1 0 100.0 7 3 5.73 4.09 10.64 1.64 3.28 0.64 81 0.1 .190        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 13 0 0 0 0 0 2 6 0 0 0 .000 .133 .000 .133      
vs. RHB 22 5 1 0 1 2 0 7 0 0 0 .227 .227 .409 .636      
SINGLE A 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
June 3 0 0 0 0 3.38 5.1 2 2 2 1 2 6  
August 1 0 0 0 0 0.00 0.2 0 0 0 0 0 2  
September 3 0 1 0 1 0.00 5.0 3 0 0 0 0 5  
Career 7 0 1 0 1 1.64 11.0 5 2 2 1 2 13  
Home 1 0 0 0 0 0.00 2.0 0 0 0 0 0 3  
Grass 6 0 1 0 1 1.74 10.1 5 2 2 1 2 11  
Turf 1 0 0 0 0 0.00 0.2 0 0 0 0 0 2  
Night 7 0 1 0 1 1.64 11.0 5 2 2 1 2 13  
As Reliever / Substitution 7 0 1 0 1 1.64 11.0 5 2 2 1 2 13  
NIPPON BASEBALL LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 13 13 4 3 0 3.63 72.0 80 36 29 11 12 65 0 0.0 0 3 23.1
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 11.75 10.00 8.13 1.50 4.49 1.28 83 1.6 .319        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 139 41 10 0 7 19 5 26 0 0 1 .295 .324 .518 .842      
vs. RHB 152 39 10 0 4 17 7 39 1 0 1 .257 .292 .401 .693      
NIPPON BASEBALL LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Year 8 8 2 4 0 4.03 44.2 48 21 20 5 14 34  
Career 21 21 6 7 0 3.78 116.2 128 57 49 16 26 99  
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 Saitama Seibu - COL 18 8 8 2 4 0 4.03 44.2 48 21 20 5 14 34 0 0 1.39 .321 4.40 1.0 132
2026 Saitama Seibu - COL 19 13 13 4 3 0 3.63 72.0 80 36 29 11 12 65 0 0 1.28 .319 4.49 1.6 150
2026 Coney Island - A 19 7 0 1 0 1 1.64 11.0 5 2 2 1 2 13 0 0 0.64 .190 3.28 0.1 243
Total A 7 0 1 0 1 1.64 11.0 5 2 2 1 2 13 0 0 0.64 .190 3.28 243.3
Total Pro Feeder 21 21 6 7 0 3.78 116.2 128 57 49 16 26 99 0 0 1.32 .320 4.45 142.8
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Saitama Seibu - COL P 8 8 0 4 0 4 0 1.000 44.2 0.81 +0.4 1.031
2026 Coney Island - A P 7 0 0 0 0 0 0 .000 11.0 0.00 +0.0 .000
2026 Saitama Seibu - COL P 13 13 6 5 0 11 0 1.000 72.0 1.38 0.0 1.000
TOTAL P 28 21 6 9 0 15 0 1.000 127.2 1.06 +0.4 1.015
PLAYER HISTORY
06/07/2025 Joined the Saitama Seibu Lions.
01/01/2026 OSA scouting updated ratings (potential): Stuff: - (11); Movement: - (38); Control: - (47).
04/04/2026 Was selected to the 2026 NIPPON BASEBALL LEAGUE All-Star Game.
06/07/2026 Drafted in the 2026 first-year player draft (Round 4, Pick 8, 99th overall pick) by the Dallas Texans.
06/07/2026 Released by the Saitama Seibu Lions.
06/07/2026 Drafted in the 2026 first-year player draft (Round 9, Pick 5, 236th overall pick) by the South Carolina Bombers.
Tuesday, March 15th, 2016 - OOTP Baseball 16.11 Build 43