P Guillermo Rivera #28
Detroit (R) Motors (DET) R
Age: 19 | Bats: R | Throws: R | Morale: Normal
12/31/2025
BNN Index | R | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P GUILLERMO RIVERA #28 - AGE: 19 - BATS: R - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
14 0 0-1 1 4.65 40.2 51 9 12 41 1.55 0.0
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 2 2 2 4
Movement 2 3 2 4
HRA 2 2 2 4
PBABIP 2 2 2 4
Control 3 3 3 6
PITCHING RATINGS
Pitch Cur. Pot.
Curveball 3 4
Changeup 2 4
Splitter 3 5
Cutter 3 5
Knuckle Curve 3 4
OTHER PITCHING RATINGS
Velocity 91-93 Mph
Stamina 55
Suggested Role Starter
Type Flyball Pitcher
Hold Runners 30
Defense 30
RUN/BUNT RATINGS
Running Speed: 20
Stealing Ability: 20
Baserunning Inst.: 20
Sacrifice Bunt: 35
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/28/2025 @ RTOR Win, 11-4 2.2 2 3 3 2 3
09/22/2025 RBOS Loss, 4-5 2.1 2 0 0 1 3
09/20/2025 RBOS Loss, 5-7 3.2 2 2 2 3 4 Loss
09/15/2025 @ RNSH Loss, 8-11 1.0 4 3 3 0 0
09/11/2025 @ RNSH Loss, 5-7 3.1 7 2 2 0 2
09/01/2025 @ RATL Win, 10-3 3.2 4 1 1 2 6 Save
08/25/2025 RPHI Loss, 3-7 5.1 5 2 2 0 7
08/18/2025 @ RWSH Win, 14-6 2.0 5 4 4 0 1
08/04/2025 RMIA Win, 4-3 2.2 4 0 0 0 2
07/31/2025 RMIA Loss, 2-3 3.0 4 1 0 2 1
PERSONALITY
Can shut out the stress and put it on automatic.
Personality Class: Unknown
Birthday:09/10/2006
Born in:Panama, PAN
Nationality:Panamanian
Height:6' 1"
Weight:185 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:Arbitration eligible in offseason
Option Years:2 option years left
Contract Extension: -
Drafted:2025, 19th Pick in Round 11
PBC ROOKIE COMPLEX LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 14 0 0 1 1 4.65 40.2 51 22 21 9 12 41 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 14 5 13.94 11.29 9.07 2.66 4.89 1.55 106 0.0 .347        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 65 16 1 0 4 9 6 12 0 0 0 .246 .310 .446 .756      
vs. RHB 106 35 1 2 5 13 6 29 0 1 0 .330 .366 .519 .885      
PBC ROOKIE COMPLEX LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
July 5 0 0 0 0 2.57 14.0 16 5 4 2 4 13  
August 3 0 0 0 0 5.40 10.0 14 6 6 2 0 10  
September 6 0 0 1 1 5.94 16.2 21 11 11 5 8 18  
Career 14 0 0 1 1 4.65 40.2 51 22 21 9 12 41  
Home 7 0 0 1 0 1.85 24.1 22 6 5 2 8 28  
Road 7 0 0 0 1 8.82 16.1 29 16 16 7 4 13  
Grass 14 0 0 1 1 4.65 40.2 51 22 21 9 12 41  
Day 7 0 0 0 1 3.26 19.1 26 8 7 2 7 19  
Night 7 0 0 1 0 5.91 21.1 25 14 14 7 5 22  
As Reliever / Substitution 14 0 0 1 1 4.65 40.2 51 22 21 9 12 41  
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+
2022 Total - 15 16 16 8 3 0 1.71 116.0 91 27 22 5 16 137 0 0 0.92 .291 1.86 5.3 100
2023 Total - 16 16 16 11 1 0 1.65 120.1 95 28 22 4 17 139 0 0 0.93 .291 1.75 5.8 100
2024 Total - 17 14 14 6 3 0 1.76 97.0 73 22 19 5 20 126 0 0 0.96 .293 1.92 4.3 100
2025 Total - 18 12 12 6 2 0 1.95 83.0 66 23 18 5 15 105 0 0 0.98 .300 2.07 3.5 100
2025 Detroit (R) - R 18 14 0 0 1 1 4.65 40.2 51 22 21 9 12 41 0 0 1.55 .347 4.89 0.0 97
Total R 14 0 0 1 1 4.65 40.2 51 22 21 9 12 41 0 0 1.55 .347 4.89 97.1
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Detroit (R) - R P 14 0 3 2 0 7 2 .714 40.2 1.11 -2.4 .485
TOTAL P 14 0 3 2 0 7 2 .714 40.2 1.11 -2.4 .485
PLAYER HISTORY
01/01/2023 OSA scouting updated ratings (potential): Stuff: 3 (5); Movement: 2 (4); Control: 2 (4).
01/01/2024 OSA scouting updated ratings (potential): Stuff: 3 (5); Movement: 2 (4); Control: 2 (4).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 3 (4); Movement: 3 (5); Control: 3 (6).
07/01/2025 Drafted in the 2025 first-year player draft (Round 11, Pick 19, 259th overall pick) by the Detroit Motors, out of high school Rochester (Rochester; Rochester, IN).
Thursday, April 23rd , 2026 - OOTP Baseball 27.1 Build 52