P Mario Rivera #10
Age: 26 | Bats: R | Throws: R | Morale: Very Good
09/10/2025
P MARIO RIVERA #10 - AGE: 26 - BATS: R - THROWS: R - MORALE: VERY GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
21 1 3-1 1 1.76 56.1 43 2 26 42 1.22 0.3
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 50 45 50 50
Movement 50 50 55 55
Control 30 30 30 30
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 70 80
Slider 80 80
Changeup 45 45
 
 
OTHER PITCHING RATINGS
Velocity 99-101 Mph
Stamina 60
Suggested Role Bullpen
Type Groundball Pitcher
Hold Runners 35
Defense 30
RUN/BUNT RATINGS
Running Speed: 20
Stealing Ability: 20
Baserunning Inst.: 20
Sacrifice Bunt: 50
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/05/2025 @ MEM Win, 9-5 X 7.2 7 5 4 3 0 Win
08/26/2025 @ NRL Loss, 1-7 1.0 0 0 0 0 0
08/21/2025 @ IOW Loss, 1-7 0.2 0 0 0 0 0
08/11/2025 SAC Win, 10-3 2.0 1 0 0 1 4
08/02/2025 @ EP Win, 6-1 2.0 2 0 0 1 2
07/23/2025 @ MEM Win, 6-1 2.0 0 0 0 0 2
07/15/2025 MEM Win, 6-1 1.0 0 0 0 0 0
07/14/2025 MEM Loss, 1-2 0.2 1 0 0 0 1
07/08/2025 @ NRL Loss, 3-5 2.2 1 0 0 2 0
07/03/2025 @ OMA Win, 14-8 4.0 4 1 1 3 5 Win
PERSONALITY
He is no Einstein.
Birthday:04/05/1999
Born in:Santo Domingo, DIS
Nationality:Dominican
Height:6' 4"
Weight:200 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:10 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
PACIFIC COAST LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 21 1 3 1 1 1.76 56.1 43 15 11 2 26 42 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 20 11 11.34 6.87 6.71 4.15 4.05 1.22 99 0.3 .252        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 88 16 3 0 0 2 13 18 1 0 0 .182 .284 .216 .500      
vs. RHB 117 27 3 0 2 13 13 24 1 0 2 .231 .316 .308 .623      
PACIFIC COAST LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Week 1 1 1 0 0 4.70 7.2 7 5 4 2 3 0  
April 2 0 0 1 0 1.59 5.2 7 1 1 0 2 3  
May 4 0 1 0 0 1.59 11.1 5 2 2 0 6 14  
June 5 0 0 0 1 1.72 15.2 15 6 3 0 8 11  
July 5 0 1 0 0 0.87 10.1 6 1 1 0 5 8  
August 4 0 0 0 0 0.00 5.2 3 0 0 0 2 6  
September 1 1 1 0 0 4.70 7.2 7 5 4 2 3 0  
Career 21 1 3 1 1 1.76 56.1 43 15 11 2 26 42  
Home 7 0 1 1 1 0.52 17.1 12 3 1 0 5 20  
Road 14 1 2 0 0 2.31 39.0 31 12 10 2 21 22  
Grass 21 1 3 1 1 1.76 56.1 43 15 11 2 26 42  
Day 5 0 1 0 1 0.00 14.0 7 1 0 0 5 13  
Night 16 1 2 1 0 2.34 42.1 36 14 11 2 21 29  
As Starter 1 1 1 0 0 4.70 7.2 7 5 4 2 3 0  
As Reliever / Substitution 20 0 2 1 1 1.29 48.2 36 10 7 0 23 42  
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+
2015 Colorado (DSL) - R 16 3 3 0 1 0 2.63 13.2 11 4 4 0 6 17 0 0 1.24 .333 2.01 0.6 152
2016 Colorado (DSL) - R 17 6 6 1 4 0 9.59 25.1 45 27 27 5 13 27 0 0 2.29 .476 5.71 0.0 48
2016 Grand Junction - R 17 7 7 1 0 0 6.47 32.0 49 23 23 4 9 34 0 0 1.81 .441 5.44 0.5 86
2016 Total - R 17 13 13 2 4 0 7.85 57.1 94 50 50 9 22 61 0 0 2.02 .457 5.56 0.5 64
2017 Colorado (DSL) - R 18 7 7 1 2 0 3.93 34.1 30 17 15 2 25 22 0 0 1.60 .280 4.58 0.2 100
2017 Grand Junction - R 18 5 5 0 3 0 11.07 20.1 39 25 25 2 15 20 0 0 2.66 .487 6.15 0.2 51
2017 Total - R 18 12 12 1 5 0 6.59 54.2 69 42 40 4 40 42 0 0 1.99 .369 5.16 0.4 74
2018 Grand Junction - R 19 4 0 1 1 0 0.00 6.0 1 2 0 0 5 7 0 0 1.00 .100 4.94 0.1 999
2018 Boise - S A 19 17 0 1 0 11 1.96 18.1 12 4 4 1 11 28 0 0 1.25 .314 3.25 0.4 204
2018 Asheville - A 19 7 0 0 1 0 3.60 10.0 7 4 4 0 7 11 0 0 1.40 .269 3.19 0.1 96
2019 Modesto - A+ 20 4 0 1 0 0 4.50 6.0 4 3 3 0 4 11 0 0 1.33 .400 1.80 0.3 96
2020 Modesto - A+ 21 17 0 2 0 1 0.78 23.0 6 2 2 1 9 35 0 0 0.65 .152 2.61 0.7 614
2020 New Britain - AA 21 11 0 2 2 0 3.13 23.0 9 8 8 1 13 32 0 0 0.96 .190 3.13 0.4 139
2021 New Britain - AA 22 26 4 1 3 3 7.66 51.2 62 45 44 5 30 56 0 0 1.78 .365 3.93 0.4 52
2022 New Britain - AA 23 24 0 1 1 0 3.12 43.1 29 15 15 3 26 53 0 0 1.27 .263 3.41 0.5 130
2023 New Britain - AA 24 19 0 0 0 1 3.02 41.2 36 14 14 4 21 40 0 0 1.37 .299 3.63 0.0 112
2024 Tulsa - AA 25 5 5 3 2 0 2.59 31.1 22 10 9 4 10 20 1 0 1.02 .196 4.10 0.3 145
2025 Oklahoma City - AAA 26 21 1 3 1 1 1.76 56.1 43 15 11 2 26 42 0 0 1.22 .252 4.05 0.3 233
Total PCL 21 1 3 1 1 1.76 56.1 43 15 11 2 26 42 0 0 1.22 .252 4.05 233.0
Total EL 80 4 4 6 4 4.57 159.2 136 82 81 13 90 181 0 0 1.42 .304 3.59 85.3
Total TEX 5 5 3 2 0 2.59 31.1 22 10 9 4 10 20 1 0 1.02 .196 4.10 144.5
Total CAL 21 0 3 0 1 1.55 29.0 10 5 5 1 13 46 0 0 0.79 .209 2.44 290.3
Total SAL 7 0 0 1 0 3.60 10.0 7 4 4 0 7 11 0 0 1.40 .269 3.19 95.9
Total NWL 17 0 1 0 11 1.96 18.1 12 4 4 1 11 28 0 0 1.25 .314 3.25 203.9
Total PIO 16 12 2 4 0 7.41 58.1 89 50 48 6 29 61 0 0 2.02 .441 5.64 75.4
Total DSL 16 16 2 7 0 5.65 73.1 86 48 46 7 44 66 0 0 1.77 .364 4.49 76.8
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Oklahoma City - AAA P 21 1 3 8 2 12 1 .917 56.1 1.76 -0.0 .918
TOTAL P 21 1 3 8 2 12 1 .917 56.1 1.76 -0.0 .918
PLAYER HISTORY
07/02/2015 Entered the Major League Baseball as an international amateur free agent from Dominican Republic.
07/04/2015 Signed a minor league contract ($1,600,000 bonus) out of Dominican Republic with the Colorado Rockies organization.
07/28/2015 Injured on 07/26/2015, diagnosed with shoulder inflammation, will miss 3 months.
10/18/2015 Suffered setback in recovery from injury, will miss another 3 weeks.
01/01/2016 OSA scouting updated ratings (potential): Stuff: 35 (65); Movement: 50 (65); Control: 35 (70).
04/03/2016 Named the #7 prospect in the MLB
08/29/2016 Injured on 08/27/2016, diagnosed with a strained hamstring, will miss 2-3 months.
01/01/2017 OSA scouting updated ratings (potential): Stuff: 45 (75); Movement: 50 (60); Control: 30 (70).
04/02/2017 Named the #75 prospect in the MLB
06/26/2017 Injured (Dead arm), out for 1-2 weeks.
08/03/2017 Injured on 08/01/2017, diagnosed with an oblique strain, will miss 2 weeks.
08/28/2017 Injured (Dead arm), out for 5 days.
01/01/2018 OSA scouting updated ratings (potential): Stuff: 45 (60); Movement: 55 (55); Control: 25 (45).
08/11/2018 Injured (Sprained ankle), day-to-day for 3 days.
09/17/2018 Injured (Sore ankle), day-to-day for 5 days.
09/24/2018 Wins the 2018 Pioneer League Round 2 with the Grand Junction Rockies!
09/24/2018 Injured (Dead arm), out for 4 days.
09/30/2018 Wins the 2018 South Atlantic League Round 2 with the Asheville Tourists!
01/01/2019 OSA scouting updated ratings (potential): Stuff: 50 (60); Movement: 50 (50); Control: 30 (40).
06/17/2019 Injured on 06/16/2019, diagnosed with a partially torn ulnar collateral ligament, will miss 7-8 months.
09/25/2019 Wins the 2019 California League Round 2 with the Modesto Nuts!
01/01/2020 OSA scouting updated ratings (potential): Stuff: 65 (65); Movement: 50 (50); Control: 30 (35).
05/10/2020 Injured (Hamstring soreness), day-to-day for 4 days.
05/23/2020 Injured (Strained back), day-to-day for 4 days.
05/24/2020 Injured (Herniated disc (back)), out for 2 weeks.
06/13/2020 Injured (Forearm cramp), day-to-day for 3 days.
07/01/2020 Injured (Herniated disc (back)), out for 5 weeks.
08/22/2020 Injured (Herniated disc (back)), out for 5 weeks.
09/16/2020 Suffered setback in recovery from injury, will miss another 2 weeks.
01/01/2021 OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 50 (50); Control: 45 (45).
05/25/2021 Injured on 05/23/2021, diagnosed with a strained triceps, is day-to-day.
06/24/2021 Injured on 06/22/2021, diagnosed with a mild hamstring strain, will not miss additional time.
09/08/2021 Signed a 1-year minor league contract extension with the Colorado Rockies organization.
01/01/2022 OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 50 (50); Control: 45 (45).
04/21/2022 Injured (dead arm),out for 2 weeks.
05/09/2022 Injured (herniated disc (back)),out for one week.
05/29/2022 Injured on 05/28/2022, diagnosed with a herniated disc, will miss 6 weeks.
07/07/2022 Injured (herniated disc (back)),out for one week.
08/03/2022 Injured (herniated disc (back)),out for one week.
09/22/2022 Signed a 1-year minor league contract extension with the Colorado Rockies organization.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 55 (55); Control: 45 (45).
04/06/2023 Injured (hamstring soreness),day-to-day for one week.
05/16/2023 Injured (dead arm),out for one week.
05/28/2023 Injured (sore elbow),day-to-day for one week.
07/08/2023 Injured (strained back),day-to-day for one week.
11/27/2023 Became a minor league free agent.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 65 (65); Movement: 55 (55); Control: 35 (35).
01/24/2024 Signed a minor league contract ($50,000 bonus) with the Los Angeles Dodgers organization.
04/18/2024 Injured on 04/16/2024, diagnosed with an oblique strain, will miss 5 days.
05/09/2024 Injured on 05/06/2024, diagnosed with a torn labrum, will miss 4-5 months.
09/02/2024 Suffered setback in recovery from injury, will miss another 3 weeks.
11/06/2024 Signed a 1-year minor league contract extension with the Los Angeles Dodgers organization.
01/01/2025 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 45 (50); Control: 40 (40).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 45 (50); Control: 40 (40).
04/10/2025 Injured (sore ankle),day-to-day for 2 days.
Tuesday, September 9th , 2025 - OOTP Baseball 26.6 Build 73