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Robin Roberts League
4-1-2069
Joe Mazeroski Starting Pitcher
Retired (1997, Age 37)
CAREER BIOGRAPHICAL DATA
ERA 3.66 Total Rating B+   Bats/Throws R/R
W-L 199-120 Status Deceased (2026) Option Years 0  
SV 5 Age at Death 66 Date of Birth 09-05-1960
K 2312 Drafted Round 1, Pick 1
(1979)
Majors Svc Time 12 years
(129 games)
IP 2906.2
WHIP 1.25
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L Endurance B-   Ldrship
Power vs. R D- Power vs. L D- Velocity B+   Mentor Val
Speed Bunt Control B+
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range WS Rings 4
1B --- LF --- Arm B+ WS Appearances 5
2B --- CF ---   Health LCS Appearances 7
3B --- RF ---   Injured Days 0 All Star Teams 4
* League requires 75% rating to start at catcher.

 Skill grades calculated using approximate current ratings minus past improvements.
Year OS Age  Endurance   Velocity   Control 
197919B-B-C+
198020B-B-
198121B-
198222B-B+B+
198323B-B+B+
198424B-A-B+
198525B-A-A-
198626A-A-
198727A-
198828A-
198929A-
199030
199131
199232
199333
199434
199535A-
199636B-A-A-
199737B-B+A-
Career Transactions
DateTransaction
1997-11-01Joe Mazeroski has retired from the Philadelphia Soft Pretzels
1997-09-19Joe Mazeroski of the Philadelphia Soft Pretzels is injured and is expected to be out 3 days.
1996-04-05Joe Mazeroski of the Philadelphia Soft Pretzels is injured and is expected to be out 14 days.
1992-09-07Joe Mazeroski of the Philadelphia Soft Pretzels is injured and is expected to be out 25 days.
1992-04-01A trade has been completed between the Philadelphia Soft Pretzels and the Houston Astros. The Houston Astros receive Russ Bowman, Mutt LeJohn, Draft Pick 1995 Round 1 PHI (Brad Hetzel), Draft Pick 1994 Round 1 PHI (Rick Hageman), Draft Pick 1993 Round 1 PHI (Luke Kopf) from the Philadelphia Soft Pretzels in exchange for Tinsley Graney, Joe Mazeroski. Protest This Trade.
1991-04-16Joe Mazeroski of the Houston Astros is injured and is expected to be out 21 days.
1988-06-25Joe Mazeroski of the Houston Astros is injured and is expected to be out 22 days.
1987-09-29Joe Mazeroski of the Houston Astros is injured and is expected to be out 32 days.
1985-04-14The Houston Astros have promoted Joe Mazeroski to the major league team. The Houston Astros have designated Nelson Folkers for assignment.