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Amos Otis League
5-7-2139
Mario Rivera Relief Pitcher
Retired (2025, Age 37)
CAREER BIOGRAPHICAL DATA
ERA 4.33 Total Rating B    Bats/Throws R/R
W-L 57-53 Status Deceased (2070) Option Years 0  
SV 95 Age at Death 82 Date of Birth 08-19-1988
K 911 Drafted Round 1, Pick 16
(2010)		 Majors Svc Time 14 years
(58 games)
IP 1049.2
WHIP 1.42
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L D- Endurance D+   Ldrship C 
Power vs. R D- Power vs. L D  Velocity A-   Mentor Val B-
Speed D+ Bunt B  Control B-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range C  WS Rings 1
1B --- LF --- Arm B- WS Appearances 2
2B --- CF ---   Health A  LCS Appearances 5
3B --- RF ---   Injured Days 0 All Star Teams 1
* League requires 50% rating to start at catcher.

 Skill grades calculated using approximate current ratings minus past improvements.
Year OS Age  Endurance   Velocity   Control 
201022D-A-C+
201123D-A-B-
201224D A B 
201325D+A B 
201426D+A+B 
201527D+A+B+
201628C-A+B+
201729C-A+B+
201830C-A+B+
201931C-A+B+
202032C-A+B+
202133C-A+B+
202234C-A+B+
202335C-A+B+
202436D+A B 
202537D+A-B 
Career Transactions
DateTransaction
2025-11-01Mario Rivera has retired from the Detroit Garage Rockers
2025-07-27The Detroit Garage Rockers have acquired Mario Rivera from the waiver wire.
2025-07-20The Montreal McAuslans have waived Mario Rivera.
2025-07-13The Montreal McAuslans have designated Mario Rivera for assignment.
2025-06-25The Montreal McAuslans have promoted Mario Rivera to the major league team.
2025-06-25The Montreal McAuslans have acquired Mario Rivera from the waiver wire.
2025-05-13The Montreal McAuslans have acquired Jon Keller from the waiver wire. The Montreal McAuslans have waived Mario Rivera.
2025-05-05The Montreal McAuslans have designated Mario Rivera for assignment.
2025-04-01The Montreal McAuslans have re-claimed Mario Rivera from the waiver wire.
2025-04-01The Montreal McAuslans have promoted Hod Aragon to the major league team. The Montreal McAuslans have promoted Steve Brashear to the major league team. The Montreal McAuslans have designated Mario Rivera for assignment.
2010-10-03Trade #1213641 has been completed between the New York Hurricanes and the Montreal McAuslans. The Montreal McAuslans receive Mario Rivera, Draft Pick 2011 Round 1 NYN (Bill Moore) from the New York Hurricanes in exchange for Draft Pick 2011 Round 1 MON (Rip Keen).
2010-04-01The New York Hurricanes have renamed Charlie Ciardi to Mario Rivera.
2010-03-01Trade #1201444 has been completed between the Pittsburgh Bucs and the New York Hurricanes. The New York Hurricanes receive Bob Bailey, Draft Pick 2010 Round 2 WAS (Ted Uhlaender), Draft Pick 2010 Round 1 BAL (Mario Rivera) from the Pittsburgh Bucs in exchange for M.J. Schmidt , Joe Magrane, Fernando Rodney, Al Cowens.
2008-08-30Trade #1180206 has been completed between the Baltimore Righteous Bikers and the Pittsburgh Bucs. The Pittsburgh Bucs receive Draft Pick 2010 Round 1 BAL (Mario Rivera) from the Baltimore Righteous Bikers in exchange for .