P Iwan Piersma #20
Amsterdam Secondary Bluebirds THS
Age: 16 | Bats: R | Throws: R | Morale: Good
09/22/1955
 OA: 20 POT: 20
BNN Index | THS | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P IWAN PIERSMA #20 - AGE: 16 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
5 1 0-1 1 3.29 13.2 14 2 12 12 1.90 0.1
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 20 20 20 40
Movement 20 20 20 20
HRA 20 20 20 20
PBABIP 40 35 40 40
Control 25 20 25 30
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 25 50
Slider 25 35
 
 
 
OTHER PITCHING RATINGS
Velocity 88-90 Mph
Stamina 35
Suggested Role BP/Emergency SP
Type Extreme Flyball
Hold Runners 45
Defense 45
RUN/BUNT RATINGS
Running Speed: 30
Stealing Ability: 20
Baserunning Inst.: 20
Sacrifice Bunt: 70
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
PERSONALITY
Ability to effectively prepare for upcoming games.
Personality Class: Unknown
Birthday:12/26/1938
Born in:Amsterdam, NOO
Nationality:Dutch
Height:5' 7"
Weight:140 lbs
Local Popularity:Insignificant
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:-
TOBA HIGH SCHOOL 1955 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 5 1 0 1 1 3.29 13.2 14 5 5 2 12 12 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 2 0 100.0 4 3 17.12 9.22 7.90 7.90 6.37 1.90 100 0.1 .300        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 17 4 1 0 1 2 3 4 0 1 0 .235 .350 .471 .821      
vs. RHB 36 10 0 0 1 3 9 8 1 1 0 .278 .413 .361 .774      
TOBA HIGH SCHOOL 1955 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Year 4 0 0 0 0 3.86 9.1 7 5 4 1 8 9  
Career 9 1 0 1 1 3.52 23.0 21 10 9 3 20 21  
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+
1954 Amsterdam Secondary - HS 15 4 0 0 0 0 3.86 9.1 7 5 4 1 8 9 0 0 1.61 .250 5.76 0.1 160
1954 Osakikamijima - DL 15 16 0 5 0 1 5.00 27.0 26 15 15 6 16 9 0 0 1.56 .215 6.13 -0.1 107
1955 Amsterdam Secondary - HS 16 5 1 0 1 1 3.29 13.2 14 5 5 2 12 12 0 0 1.90 .300 6.37 0.1 192
Total THS 9 1 0 1 1 3.52 23.0 21 10 9 3 20 21 0 0 1.78 .281 6.13 177.4
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
1954 Osakikamijima - DL P 16 0 5 2 0 7 0 1.000 27.0 2.33 -0.2 1.042
1954 Amsterdam Secondary - HS P 4 0 0 3 0 3 0 1.000 9.1 2.89 +0.1 1.004
1955 Amsterdam Secondary - HS P 5 1 2 2 0 4 0 1.000 13.2 2.63 -0.2 .750
TOTAL P 25 1 7 7 0 14 0 1.000 50.0 2.52 -0.3 .899
PLAYER HISTORY
01/30/1954 Joined the Amsterdam Secondary Bluebirds.
05/03/1954 Named to the 1954 Geiyo Islands League for the Osakikamijima Ferriers.
05/08/1954 Injured (sore shoulder),day-to-day for one week.
01/01/1955 OSA scouting updated ratings (potential): Stuff: 20 (35); Movement: 20 (20); Control: 25 (30).
Sunday, July 26th , 2026 - OOTP Baseball 27.3 Build 68