P Mario Rivas #26
Age: 20 | Bats: R | Throws: R | Morale: Good
09/11/2026
P MARIO RIVAS #26 - AGE: 20 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
1 1 0-1 0 11.57 4.2 7 2 4 3 2.36 -0.2
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 20 20 20 35
Movement 35 35 35 35
Control 40 40 40 45
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 30 45
Curveball 25 35
Sinker 25 40
 
 
OTHER PITCHING RATINGS
Velocity 92-94 Mph
Stamina 65
Suggested Role Starter
Type Extreme Flyball
Hold Runners 45
Defense 50
RUN/BUNT RATINGS
Running Speed: 35
Stealing Ability: 25
Baserunning Inst.: 20
Sacrifice Bunt: 60
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/09/2026 @ STL Loss, 7-11 X 4.2 7 6 6 4 3 Loss
08/25/2026 @ FTOR Win, 14-13 0.2 3 0 0 1 2
08/15/2026 FSTL Win, 7-2 4.2 5 0 0 1 2 Win
08/07/2026 FDTW Win, 9-6 0.1 3 2 2 0 0
08/04/2026 @ FNYN Win, 12-7 3.0 6 4 4 1 4
07/28/2026 FBOB Win, 1-0 1.2 2 0 0 0 2
07/24/2026 FMIA Win, 8-1 5.0 6 1 1 0 4
07/17/2026 DodG Win, 4-3 2.1 0 0 0 1 2 Win
07/14/2026 @ Roc2 Loss, 4-11 0.1 3 3 3 0 0
07/10/2026 Ray2 Win, 4-2 2.0 2 0 0 0 3
PERSONALITY
Birthday:12/11/2005
Born in:San Bernardino, CA
Nationality:American
Height:6' 1"
Weight:185 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, 37 Days
Service This Yr:None
40-Man Service:None, 37 Days
Pro Service:2 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
SOUTH ATLANTIC 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 2 1 0 0 8.10 6.2 10 6 6 1 2 3 0 0.0 0 1 50.0
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 16.20 13.50 4.05 2.70 5.10 1.80 122 0.0 .360        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 9 2 0 0 0 0 0 0 0 1 0 .222 .222 .222 .444      
vs. RHB 20 8 1 0 1 6 2 3 0 0 0 .400 .455 .600 1.055      
SOUTH ATLANTIC LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
June 1 1 0 0 0 81.00 0.2 7 6 6 1 0 0  
July 1 1 1 0 0 0.00 6.0 3 0 0 0 2 3  
Career 2 2 1 0 0 8.10 6.2 10 6 6 1 2 3  
Home 2 2 1 0 0 8.10 6.2 10 6 6 1 2 3  
Grass 2 2 1 0 0 8.10 6.2 10 6 6 1 2 3  
Day 2 2 1 0 0 8.10 6.2 10 6 6 1 2 3  
As Starter 2 2 1 0 0 8.10 6.2 10 6 6 1 2 3  
FLORIDA STATE LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 1 1 0 1 0 11.57 4.2 7 6 6 2 4 3 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 0 0 21.21 13.50 5.79 7.71 10.07 2.36 245 -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 1 2 1 0 0 0 .333 .600 .333 .933      
vs. RHB 17 6 1 0 2 5 2 2 0 0 0 .353 .421 .765 1.186      
FLORIDA STATE LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
This Week 1 1 0 1 0 11.57 4.2 7 6 6 2 4 3  
September 1 1 0 1 0 11.57 4.2 7 6 6 2 4 3  
Career 1 1 0 1 0 11.57 4.2 7 6 6 2 4 3  
Road 1 1 0 1 0 11.57 4.2 7 6 6 2 4 3  
Grass 1 1 0 1 0 11.57 4.2 7 6 6 2 4 3  
Day 1 1 0 1 0 11.57 4.2 7 6 6 2 4 3  
As Starter 1 1 0 1 0 11.57 4.2 7 6 6 2 4 3  
FLORIDA COMPLEX LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 7 3 3 0 0 4.23 27.2 38 13 13 2 5 22 0 0.0 0 2 66.7
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 4 0 13.99 12.36 7.16 1.63 4.08 1.55 74 0.7 .400        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 40 12 2 1 1 5 3 8 0 0 0 .300 .349 .475 .824      
vs. RHB 74 26 8 0 1 8 2 14 0 5 0 .351 .368 .500 .868      
FLORIDA COMPLEX LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
June 3 3 3 0 0 3.06 17.2 21 6 6 1 4 12  
July 2 0 0 0 0 1.35 6.2 8 1 1 0 0 6  
August 2 0 0 0 0 16.20 3.1 9 6 6 1 1 4  
Postseason 2 0 1 0 0 0.00 5.1 8 0 0 0 2 4  
Last Year 10 4 1 6 0 6.10 38.1 48 34 26 5 12 27  
Career 17 7 4 6 0 5.32 66.0 86 47 39 7 17 49  
Home 4 1 1 0 0 2.77 13.0 17 4 4 0 1 10  
Road 3 2 2 0 0 5.52 14.2 21 9 9 2 4 12  
Grass 7 3 3 0 0 4.23 27.2 38 13 13 2 5 22  
Day 1 1 1 0 0 7.94 5.2 9 5 5 1 2 2  
Night 6 2 2 0 0 3.27 22.0 29 8 8 1 3 20  
As Starter 3 3 3 0 0 3.06 17.2 21 6 6 1 4 12  
As Reliever / Substitution 4 0 0 0 0 6.30 10.0 17 7 7 1 1 10  
DOMINICAN ROOKIE LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 4 0 1 0 0 4.50 6.0 5 3 3 1 1 6 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 4 0 10.50 7.50 9.00 1.50 5.34 1.00 89 0.1 .308        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 6 0 0 0 0 0 0 4 0 1 0 .000 .000 .000 .000      
vs. RHB 14 5 1 0 1 3 1 2 0 2 1 .357 .438 .643 1.080      
DOMINICAN ROOKIE LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
July 4 0 1 0 0 4.50 6.0 5 3 3 1 1 6  
Last Year 1 1 0 1 0 11.12 5.2 9 7 7 1 4 4  
Career 5 1 1 1 0 7.71 11.2 14 10 10 2 5 10  
Home 2 0 1 0 0 0.00 4.1 2 0 0 0 1 5  
Road 2 0 0 0 0 16.20 1.2 3 3 3 1 0 1  
Grass 4 0 1 0 0 4.50 6.0 5 3 3 1 1 6  
Day 2 0 1 0 0 10.12 2.2 3 3 3 1 1 2  
Night 2 0 0 0 0 0.00 3.1 2 0 0 0 0 4  
As Reliever / Substitution 4 0 1 0 0 4.50 6.0 5 3 3 1 1 6  
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 Pittsburgh (DSL) - R 19 1 1 0 1 0 11.12 5.2 9 7 7 1 4 4 0 0 2.29 .381 6.26 -0.0 42
2025 Pittsburgh (FCL) - R 19 10 4 1 6 0 6.10 38.1 48 34 26 5 12 27 0 0 1.57 .331 5.39 0.1 77
2025 Total - R 19 11 5 1 7 0 6.75 44.0 57 41 33 6 16 31 0 0 1.66 .338 5.50 0.1 70
2026 Pittsburgh (DSL) - R 20 4 0 1 0 0 4.50 6.0 5 3 3 1 1 6 0 0 1.00 .308 5.34 0.1 133
2026 Pittsburgh (FCL) - R 20 5 3 3 0 0 5.14 21.0 30 12 12 2 5 16 0 0 1.67 .394 4.62 0.4 107
2026 Pittsburgh (FCL) - R 20 2 0 0 0 0 1.35 6.2 8 1 1 0 0 6 0 0 1.20 .421 2.39 0.3 408
2026 Total - R 20 11 3 4 0 0 4.28 33.2 43 16 16 3 6 28 0 0 1.46 .388 4.31 0.8 130
2026 Bradenton - A 20 1 1 0 1 0 11.57 4.2 7 6 6 2 4 3 0 0 2.36 .333 10.07 -0.2 35
2026 Greensboro - A 20 2 2 1 0 0 8.10 6.2 10 6 6 1 2 3 0 0 1.80 .360 5.10 0.0 51
2026 Total - A 20 3 3 1 1 0 9.53 11.1 17 12 12 3 6 6 0 0 2.03 .350 7.15 -0.2 43
Total SAL 2 2 1 0 0 8.10 6.2 10 6 6 1 2 3 0 0 1.80 .360 5.10 51.4
Total FSL 1 1 0 1 0 11.57 4.2 7 6 6 2 4 3 0 0 2.36 .333 10.07 35.4
Total FCL 17 7 4 6 0 5.32 66.0 86 47 39 7 17 49 0 0 1.56 .359 4.84 93.2
Total DSL 5 1 1 1 0 7.71 11.2 14 10 10 2 5 10 0 0 1.63 .353 5.79 65.2
CAREER POSTSEASON 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 Pittsburgh (FCL) - FCL 20 2 0 1 0 0 0.00 5.1 8 0 0 0 2 4 0 0 1.88 .400 3.82 0.1 999
Total FCL 2 0 1 0 0 0.00 5.1 8 0 0 0 2 4 0 0 1.88 .400 3.82 999.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Greensboro - A P 2 2 0 0 0 0 0 .000 6.2 0.00 -0.2 .000
2026 Pittsburgh (FCL) - R P 5 3 0 1 0 1 0 1.000 21.0 0.43 -0.2 .982
2026 Pittsburgh (FCL) - R P 2 0 2 1 0 3 0 1.000 6.2 4.05 -0.2 .982
2026 Pittsburgh (DSL) - R P 4 0 0 1 0 1 0 1.000 6.0 1.50 -0.2 .992
2026 Bradenton - A P 1 1 0 0 0 0 0 .000 4.2 0.00 0.0 .000
TOTAL P 14 6 2 3 0 5 0 1.000 45.0 1.00 -0.8 .739
PLAYER HISTORY
01/01/2026 OSA scouting updated ratings (potential): Stuff: 20 (40); Movement: 35 (35); Control: 40 (45).
09/02/2026 Wins the 2026 Florida Complex League Round 2 with the Pittsburgh (FCL) Pirates Gold!
Thursday, June 4th , 2026 - OOTP Baseball 26.8 Build 82