P Wesley Klaver #13
Age: 24 | Bats: R | Throws: L | Morale: Unhappy
12/31/2026
P WESLEY KLAVER #13 - AGE: 24 - BATS: R - THROWS: L - MORALE: UNHAPPY
G GS Rec SV ERA IP HA HR BB K WHIP WAR
0 0 0-0 0 0.00 0.0 0 0 0 0 0.00 0.0
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 3 3 3 5
Movement 3 3 3 4
HRA 2 2 2 3
PBABIP 2 2 2 3
Control 3 3 3 4
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 3 6
Changeup 3 6
Sinker 4 6
Splitter 2 3
 
OTHER PITCHING RATINGS
Velocity 92-94 Mph
Stamina 55
Suggested Role Borderline SP
Type Extreme Flyball
Hold Runners 80
Defense 45
RUN/BUNT RATINGS
Running Speed: 20
Stealing Ability: 20
Baserunning Inst.: 30
Sacrifice Bunt: 65
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/02/2026 TUL Loss, 0-7 X 4.2 7 6 6 2 3 Loss
08/28/2026 ALB Loss, 7-8 X 4.0 7 5 5 1 1
08/23/2026 @ NO Loss, 4-6 X 4.0 7 4 4 4 2 Loss
08/17/2026 YUM Win, 10-8 X 5.0 8 4 3 0 5
08/12/2026 @ HOUA Loss, 1-3 X 1.0 0 0 0 1 0
08/07/2026 SDA Win, 8-5 X 4.2 5 1 1 0 10
08/02/2026 @ HWD Loss, 3-9 X 4.0 7 4 4 3 1 Loss
07/27/2026 EPM Loss, 6-7 X 5.0 4 2 2 3 6
07/21/2026 @ ALB Loss, 4-7 X 4.1 4 6 6 5 4 Loss
07/16/2026 NO Loss, 2-13 X 1.2 5 6 6 3 2 Loss
PERSONALITY
Wesley is a thinking man's ballplayer.
High: Baseball IQ
Birthday:09/30/2002
Born in:Willemstad, CUR
Nationality:CuraƧaoan
Height:6' 5"
Weight:205 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:5 Years
Arbitration Eligibility:Arbitration eligible in offseason
Option Years:2 option years left
Contract Extension: -
Drafted:2020, 15th Pick in Round 20
AMATEUR BASEBALL CIRCUIT 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 28 28 2 13 0 6.79 118.0 141 91 89 19 75 109 0 0.0 0 3 10.7
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 17.01 10.75 8.31 5.72 5.67 1.83 120 0.3 .346        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 126 26 5 0 2 19 19 37 2 2 1 .206 .311 .294 .604      
vs. RHB 351 115 15 1 17 72 56 72 2 7 6 .328 .427 .521 .948      
AMATEUR BASEBALL CIRCUIT 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 4 4 0 3 0 6.62 17.2 17 13 13 2 13 16  
May 6 6 2 1 0 5.22 29.1 29 17 17 2 18 29  
June 5 5 0 2 0 6.53 20.2 29 16 15 3 12 13  
July 6 6 0 4 0 8.22 23.0 25 21 21 4 21 29  
August 6 6 0 2 0 6.75 22.2 34 18 17 5 9 19  
September 1 1 0 1 0 11.57 4.2 7 6 6 3 2 3  
Career 28 28 2 13 0 6.79 118.0 141 91 89 19 75 109  
Home 15 15 1 6 0 5.80 66.2 68 45 43 11 37 63  
Road 13 13 1 7 0 8.06 51.1 73 46 46 8 38 46  
Grass 13 13 1 7 0 8.06 51.1 73 46 46 8 38 46  
Turf 15 15 1 6 0 5.80 66.2 68 45 43 11 37 63  
Day 6 6 0 3 0 7.66 24.2 33 21 21 4 15 13  
Night 22 22 2 10 0 6.56 93.1 108 70 68 15 60 96  
As Starter 28 28 2 13 0 6.79 118.0 141 91 89 19 75 109  
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+
2018 Total - 15 15 15 7 3 0 2.22 101.1 84 31 25 6 24 130 0 0 1.07 .310 2.11 4.2 100
2019 Total - 16 15 15 9 2 0 2.02 102.2 82 28 23 5 19 129 0 0 0.98 .304 1.96 4.5 100
2020 Total - 17 14 7 4 1 0 2.01 62.2 49 15 14 4 13 81 0 0 0.99 .300 2.16 2.3 100
2021 San Francisco (R) - R 18 18 0 3 1 3 3.45 28.2 26 19 11 9 19 39 0 0 1.57 .262 6.51 -0.5 134
2021 California - R+ 18 10 0 0 0 0 5.85 20.0 24 14 13 5 15 23 0 0 1.95 .352 6.39 -0.3 80
2021 Total - R+ 18 28 0 3 1 3 4.44 48.2 50 33 24 14 34 62 0 0 1.73 .303 6.46 -0.8 105
2022 California - R+ 19 22 6 0 0 6 5.55 60.0 67 39 37 8 25 72 0 0 1.53 .366 4.46 1.0 93
2023 Modesto - A 20 29 4 5 2 6 2.14 67.1 57 19 16 6 22 67 0 0 1.17 .288 3.33 1.6 212
2024 Stockton - A+ 21 13 0 1 0 0 6.40 32.1 41 25 23 5 16 24 0 0 1.76 .346 4.93 -0.2 64
2025 Stockton - A+ 22 1 0 0 0 0 27.00 1.0 4 3 3 1 1 0 0 0 5.00 .500 18.89 -0.2 16
2025 Sacramento - AA 22 9 0 0 2 1 10.64 22.0 37 27 26 8 9 25 0 0 2.09 .414 6.80 -0.5 41
2026 Dallas - Ammy 23 28 28 2 13 0 6.79 118.0 141 91 89 19 75 109 0 0 1.83 .346 5.67 0.3 69
Total AA 9 0 0 2 1 10.64 22.0 37 27 26 8 9 25 0 0 2.09 .414 6.80 41.4
Total A+ 14 0 1 0 0 7.02 33.1 45 28 26 6 17 24 0 0 1.86 .355 5.35 58.9
Total A 29 4 5 2 6 2.14 67.1 57 19 16 6 22 67 0 0 1.17 .288 3.33 212.1
Total R+ 32 6 0 0 6 5.62 80.0 91 53 50 13 40 95 0 0 1.64 .363 4.94 89.2
Total ABC 28 28 2 13 0 6.79 118.0 141 91 89 19 75 109 0 0 1.83 .346 5.67 69.5
Total R 18 0 3 1 3 3.45 28.2 26 19 11 9 19 39 0 0 1.57 .262 6.51 134.3
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2021 California - R+ P 10 0 0 1 1 1 0 1.000 20.0 0.45 +0.4 1.001
2021 San Francisco (R) - R P 18 0 0 2 0 3 1 .667 28.2 0.63 -1.0 .665
2022 California - R+ P 22 6 2 1 0 4 1 .750 60.0 0.45 -1.0 .507
2023 Modesto - A P 27 4 3 8 0 11 0 1.000 67.1 1.47 -0.1 .981
2024 Stockton - A+ P 13 0 2 3 0 5 0 1.000 32.1 1.39 +1.1 .985
2025 Sacramento - AA P 9 0 1 1 0 2 0 1.000 22.0 0.82 +0.2 .991
2025 Stockton - A+ P 1 0 0 0 0 0 0 .000 1.0 0.00 0.0 .000
2026 Dallas - Ammy P 28 28 11 11 2 22 0 1.000 118.0 1.68 +1.1 1.213
TOTAL P 128 38 19 27 3 48 2 .958 349.1 1.19 +0.6 .990
PLAYER HISTORY
01/01/2019 OSA scouting updated ratings (potential): Stuff: 2 (4); Movement: 3 (5); Control: 2 (3).
01/01/2020 OSA scouting updated ratings (potential): Stuff: 2 (4); Movement: 3 (5); Control: 2 (3).
10/30/2020 Drafted in the 2020 first-year player draft out of high school (Bernards High School; Bernardsville, NJ) by the San Francisco Peanuts. (Round 20, Pick 15, 357th overall pick).
01/01/2021 OSA scouting updated ratings (potential): Stuff: 2 (5); Movement: 3 (5); Control: 2 (3).
01/01/2022 OSA scouting updated ratings (potential): Stuff: 3 (5); Movement: 3 (5); Control: 2 (4).
01/01/2023 OSA scouting updated ratings (potential): Stuff: 3 (5); Movement: 3 (5); Control: 2 (4).
07/05/2023 Injured (sprained elbow),day-to-day for 2 weeks.
08/28/2023 Was selected to the 2023 PBC Prospect League All-Star Game.
10/29/2023 Wins the 2023 A PLW Reliever of the Year Award.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 3 (5); Control: 2 (4).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 2 (4); Control: 3 (5).
07/03/2025 Released by the San Francisco organization.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 3 (5); Movement: 3 (4); Control: 3 (4).
02/26/2026 Signed a 1-year minor league contract with the Calgary Caracals organization.
04/01/2026 Named the #52 prospect in the SPBC
06/28/2026 Named the #76 prospect in the SPBC
08/12/2026 Injured (sore elbow),day-to-day for 3 days.
12/06/2026 Added to the secondary (40-man) roster for the Calgary Caracals.
Friday, May 29th , 2026 - OOTP Baseball 27.2 Build 60