P Lasse van Rooijen #2
Age: 20 | Bats: L | Throws: R | Morale: Very Unhappy
10/19/2026
OA: 20 POT: 55
P LASSE VAN ROOIJEN #2 - AGE: 20 - BATS: L - THROWS: R - MORALE: VERY UNHAPPY
G GS Rec SV ERA IP HA HR BB K WHIP WAR
22 9 3-5 3 6.41 59.0 56 13 28 43 1.42 -0.3
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 35 35 35 60
Movement 35 35 35 55
Control 20 20 20 35
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 40 70
Changeup 30 70
Cutter 35 70
 
 
OTHER PITCHING RATINGS
Velocity 93-95 Mph
Stamina 55
Suggested Role Borderline SP
Type Flyball Pitcher
Hold Runners 70
Defense 50
RUN/BUNT RATINGS
Running Speed: 45
Stealing Ability: 45
Baserunning Inst.: 35
Sacrifice Bunt: 40
Bunt for Hit: 30
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/04/2026 @ LON Loss, 6-7 X 6.0 3 2 2 4 2
08/30/2026 VER Win, 6-2 1.2 1 1 1 0 3
08/29/2026 VER Win, 4-2 1.2 0 0 0 1 2
08/23/2026 CORN Win, 6-4 2.0 2 1 1 1 1 Win
08/21/2026 CORN Win, 5-4 2.0 1 0 0 1 2
08/16/2026 CIN Loss, 9-13 X 4.2 5 5 5 3 5
08/12/2026 @ CC Win, 9-8 X 2.1 8 6 6 1 2
08/06/2026 @ STC Win, 18-4 X 5.2 6 3 3 3 5 Win
08/01/2026 @ FRE Loss, 1-2 X 4.2 3 2 2 4 6 Loss
07/26/2026 @ GR Loss, 1-3 X 5.1 6 3 3 3 4 Loss
PERSONALITY
Keeps up with routines.
Personality Class: Unknown
Birthday:03/13/2006
Born in:Tilburg, NOO
Nationality:Dutch
Height:6' 7"
Weight:205 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:2 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
ABA DEVELOPMENT LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 2 0 0 0 0 13.50 2.0 2 3 3 0 5 2 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 0 0 0.0 2 0 36.00 9.00 9.00 22.50 9.91 3.50 277 -0.2 .333        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 3 1 0 0 0 2 3 1 0 0 1 .333 .714 .333 1.048      
vs. RHB 5 1 0 0 0 1 2 1 0 0 0 .200 .429 .200 .629      
ABA DEVELOPMENT LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
July 2 0 0 0 0 13.50 2.0 2 3 3 0 5 2  
Career 2 0 0 0 0 13.50 2.0 2 3 3 0 5 2  
Home 1 0 0 0 0 13.50 0.2 0 1 1 0 2 0  
Road 1 0 0 0 0 13.50 1.1 2 2 2 0 3 2  
Grass 1 0 0 0 0 13.50 1.1 2 2 2 0 3 2  
Turf 1 0 0 0 0 13.50 0.2 0 1 1 0 2 0  
Day 1 0 0 0 0 13.50 0.2 0 1 1 0 2 0  
Night 1 0 0 0 0 13.50 1.1 2 2 2 0 3 2  
As Reliever / Substitution 2 0 0 0 0 13.50 2.0 2 3 3 0 5 2  
ABA DOUBLE A 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 22 9 3 5 3 6.41 59.0 56 43 42 13 28 43 0 0.0 0 3 33.3
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 5 2 60.0 13 6 13.12 8.54 6.56 4.27 5.88 1.42 132 -0.3 .253        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 63 11 2 0 3 9 9 9 0 0 0 .175 .278 .349 .627      
vs. RHB 160 45 6 0 10 34 19 34 3 2 2 .281 .359 .506 .865      
ABA DOUBLE A 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 1 1 0 0 0 0.00 0.0 1 1 1 0 0 0  
May 5 3 1 2 2 8.04 15.2 21 14 14 5 5 9  
June 7 0 1 1 1 6.75 9.1 6 7 7 2 6 8  
July 3 3 0 2 0 6.19 16.0 16 12 11 2 7 11  
August 5 1 1 0 0 5.25 12.0 9 7 7 4 6 13  
September 1 1 0 0 0 3.00 6.0 3 2 2 0 4 2  
Career 22 9 3 5 3 6.41 59.0 56 43 42 13 28 43  
Home 14 4 1 2 2 6.16 30.2 24 21 21 8 14 27  
Road 8 5 2 3 1 6.67 28.1 32 22 21 5 14 16  
Grass 20 7 3 3 3 5.33 52.1 41 32 31 9 24 40  
Turf 2 2 0 2 0 14.85 6.2 15 11 11 4 4 3  
Day 6 3 0 2 1 9.00 17.0 23 18 17 5 9 15  
Night 16 6 3 3 2 5.36 42.0 33 25 25 8 19 28  
As Starter 9 9 1 4 0 7.36 40.1 46 34 33 9 18 25  
As Reliever / Substitution 13 0 2 1 3 4.34 18.2 10 9 9 4 10 18  
ABA CLASS A 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 8 8 3 2 0 4.28 40.0 36 20 19 3 19 30 0 0.0 0 2 25.0
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 13.28 8.10 6.75 4.28 4.57 1.38 95 0.6 .284        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 52 13 3 0 1 5 4 9 0 3 2 .250 .328 .365 .693      
vs. RHB 97 23 4 0 2 15 15 21 0 0 2 .237 .351 .340 .691      
ABA CLASS A 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 3 3 2 0 0 2.81 16.0 10 6 5 1 5 9  
May 1 1 0 0 0 0.00 6.0 3 0 0 0 3 4  
July 1 1 0 1 0 5.06 5.1 6 3 3 1 3 4  
August 3 3 1 1 0 7.82 12.2 17 11 11 1 8 13  
Career 8 8 3 2 0 4.28 40.0 36 20 19 3 19 30  
Home 1 1 1 0 0 1.42 6.1 5 2 1 1 2 0  
Road 7 7 2 2 0 4.81 33.2 31 18 18 2 17 30  
Grass 7 7 3 2 0 5.03 34.0 33 20 19 3 16 26  
Turf 1 1 0 0 0 0.00 6.0 3 0 0 0 3 4  
Day 3 3 1 2 0 4.60 15.2 15 8 8 2 10 15  
Night 5 5 2 0 0 4.07 24.1 21 12 11 1 9 15  
As Starter 8 8 3 2 0 4.28 40.0 36 20 19 3 19 30  
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 Kansas City - A 20 8 8 3 2 0 4.28 40.0 36 20 19 3 19 30 0 0 1.38 .284 4.57 0.6 113
2026 Hialeah - AA 20 22 9 3 5 3 6.41 59.0 56 43 42 13 28 43 0 0 1.42 .253 5.88 -0.3 70
2026 Chesapeake - AAA 20 2 0 0 0 0 13.50 2.0 2 3 3 0 5 2 0 0 3.50 .333 9.91 -0.2 26
Total AAA 2 0 0 0 0 13.50 2.0 2 3 3 0 5 2 0 0 3.50 .333 9.91 26.0
Total AA 22 9 3 5 3 6.41 59.0 56 43 42 13 28 43 0 0 1.42 .253 5.88 70.4
Total A 8 8 3 2 0 4.28 40.0 36 20 19 3 19 30 0 0 1.38 .284 4.57 112.5
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Chesapeake - AAA P 2 0 0 0 0 0 0 .000 2.0 0.00 0.0 .000
2026 Hialeah - AA P 21 8 5 1 0 6 0 1.000 59.0 0.92 -0.7 .999
2026 Kansas City - A P 8 8 3 3 2 6 0 1.000 40.0 1.35 +1.0 .745
TOTAL P 31 16 8 4 2 12 0 1.000 101.0 1.07 +0.2 .829
PLAYER HISTORY
02/19/2023 Signed a minor league contract out of The Netherlands with the Vancouver Mounties organization.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 35 (60); Movement: 25 (50); Control: 20 (40).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 35 (65); Movement: 30 (55); Control: 20 (35).
02/20/2025 Unsuccessfully completed training to increase his endurance on the mound at the Vancouver Caribou development complex.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 35 (60); Movement: 30 (55); Control: 20 (35).
02/27/2026 Promoted from the international complex to ABA Rookie League Lincoln.
04/13/2026 Injured (sore back),day-to-day for 1 day.
04/14/2026 Injured (elbow inflammation),out for 2 weeks.
Monday, June 22nd , 2026 - OOTP Baseball 26.8 Build 82