P Ietsuna Saikawa #37
Age: 20 | Bats: R | Throws: R | Morale: Very Unhappy    
12/31/2025
BNN Index | | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P IETSUNA SAIKAWA #37 - AGE: 20 - BATS: R - THROWS: R - MORALE: VERY UNHAPPY
G GS Rec SV ERA IP HA HR BB K WHIP WAR
18 4 3-3 6 6.82 33.0 28 11 19 33 1.42 -0.5
PITCHING RATINGS (OSA)
Pot. Overall Vs Left Vs Right Pot.
Stuff 53
Movement 1
Control 15
PITCHING RATINGS
Pitch Cur. Pot.
Fastball - 57
Slider - 74
Changeup - 18
 
 
OTHER PITCHING RATINGS
Velocity 90-92 Mph
Stamina 32
Suggested Role Bullpen
Groundball Percentage 54 %
Hold Runners 5
Defense 68
RUN/BUNT RATINGS
Running Speed: 13
Stealing Ability: 3
Baserunning Inst.: 10
Sacrifice Bunt: 47
Bunt for Hit: 6
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
06/03/2025 @ CHU Win, 7-4 0.2 0 0 0 0 2
05/30/2025 @ HIR Loss, 6-10 X 3.0 5 6 6 5 4 Loss
05/18/2025 @ HIR Loss, 2-7 X 4.1 5 4 4 3 3 Loss
05/04/2025 YOM Win, 2-1 1.0 0 0 0 0 1 Save
05/03/2025 YOM Win, 2-0 1.0 2 0 0 0 0 Save
04/27/2025 @ YOM Win, 5-0 1.0 0 0 0 1 2
04/22/2025 YOK Win, 5-2 1.0 1 2 0 0 1
04/08/2025 @ YOK Win, 4-3 1.0 0 0 0 0 2 Save
04/05/2025 HIR Win, 6-5 1.0 1 1 1 0 2 Win
04/04/2025 HIR Loss, 3-4 1.0 0 0 0 0 2
PERSONALITY
Leader Ability:Normal
Loyalty:Normal
Desire f. Win:Normal
Greed:Very Low
Intelligence:Normal
Work Ethic:High
Birthday:05/25/2005
Born in:Unknown
Nationality:Japanese
Height:6' 0"
Weight:180 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:None, Free Agent
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:-
NIPPON BASEBALL LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 18 4 3 3 6 6.82 33.0 28 28 25 11 19 33 0 0.0 0 1 25.0
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 10 3 66.7 14 12 13.09 7.64 9.00 5.18 7.68 1.42 146 -0.5 .210        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 38 7 3 0 3 9 7 12 0 0 1 .184 .326 .500 .826      
vs. RHB 86 21 0 0 8 19 12 21 1 1 0 .244 .333 .523 .857      
NIPPON BASEBALL LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
March 7 2 2 1 3 7.88 16.0 14 15 14 5 9 13  
April 6 0 1 0 1 1.29 7.0 2 3 1 2 2 10  
May 4 2 0 2 2 9.64 9.1 12 10 10 4 8 8  
June 1 0 0 0 0 0.00 0.2 0 0 0 0 0 2  
Career 18 4 3 3 6 6.82 33.0 28 28 25 11 19 33  
Home 9 1 1 1 4 5.84 12.1 12 11 8 5 3 12  
Road 9 3 2 2 2 7.40 20.2 16 17 17 6 16 21  
Grass 14 4 2 3 6 6.28 28.2 24 23 20 10 13 28  
Turf 4 0 1 0 0 10.38 4.1 4 5 5 1 6 5  
Day 18 4 3 3 6 6.82 33.0 28 28 25 11 19 33  
As Starter 4 4 1 3 0 9.68 17.2 20 20 19 8 12 15  
As Reliever / Substitution 14 0 2 0 6 3.52 15.1 8 8 6 3 7 18  
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 Tokyo Yakult - COL 20 18 4 3 3 6 6.82 33.0 28 28 25 11 19 33 0 0 1.42 .210 7.68 -0.5 78
Total Pro Feeder 18 4 3 3 6 6.82 33.0 28 28 25 11 19 33 0 0 1.42 .210 7.68 77.8
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Tokyo Yakult - COL P 18 4 1 2 0 3 0 1.000 33.0 0.82 +0.3 1.031
TOTAL P 18 4 1 2 0 3 0 1.000 33.0 0.82 +0.3 1.031
PLAYER HISTORY
09/10/2024 Joined the Tokyo Yakult Swallows.
01/01/2025 OSA scouting updated ratings (potential): Stuff: - (47); Movement: - (1); Control: - (16).
06/07/2025 Went undrafted and became a free agent.
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