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| Name | Team | Age |
| John Guerrero | Retired (1985, Age 35) | Died (2017, Age 67) |
| Drafted | Position | Bats/Throws |
| Round 3, Pick 63 (1972) |
SP | R/R |
| League | Option Years
|
Majors Service Time |
| Keller Stargell League | 0 | 3 years (42 games) |
| Total Rating
|
Arm | Range |
| Contact vs R | Contact vs L | Speed |
| Power vs R | Power vs L | Bunting |
| Endurance | Velocity | Control |
| Leadership
|
Mentor Value
|
|
| Health
|
Injured Days
|
Birthday |
| 0 | 9/28/1950 | |
| WS Rings | WS Appearances | LCS Appearances |
| 0 | 0 | 0 |
| Alt Pos (---) | Alt Pos (---) | Alt Pos (---) |
| (0.0 %) | (0.0 %) | (0.0 %) |
Stats | Splits | Playoffs | Energy | Improvements | Past Skills | Awards | Batting | Fielding | Game Log
| Date | Opponent | W | L | GS | SV | BS | IP | H | R | ER | BB | SO | WHIP | ERA |
| 04/12/1985 | PIT | 0 | 0 | 1 | 0 | 0 | 1.0 | 8 | 9 | 9 | 2 | 0 | 10.00 | 81.00 |
| 04/06/1985 | MIL | 0 | 0 | 1 | 0 | 0 | 5.1 | 8 | 5 | 5 | 0 | 5 | 1.50 | 8.44 |
| 09/28/1984 | MON | 0 | 0 | 1 | 0 | 0 | 8.0 | 7 | 2 | 2 | 4 | 6 | 1.38 | 2.25 |
| 09/23/1984 | LAN | 0 | 0 | 1 | 0 | 0 | 5.1 | 7 | 6 | 6 | 5 | 3 | 2.25 | 10.13 |
| 09/18/1984 | HOU | 0 | 0 | 1 | 0 | 0 | 7.2 | 7 | 3 | 3 | 2 | 3 | 1.17 | 3.52 |
| 09/11/1984 | SD | 0 | 0 | 1 | 0 | 0 | 8.0 | 7 | 1 | 1 | 0 | 4 | 0.88 | 1.13 |
| 09/03/1984 | LAN | 0 | 0 | 1 | 0 | 0 | 7.0 | 5 | 1 | 1 | 2 | 4 | 1.00 | 1.29 |
| 08/29/1984 | HOU | 0 | 0 | 1 | 0 | 0 | 7.0 | 5 | 5 | 3 | 6 | 5 | 1.57 | 3.86 |
| 08/24/1984 | MIL | 0 | 0 | 1 | 0 | 0 | 6.1 | 8 | 4 | 4 | 4 | 4 | 1.89 | 5.68 |
| 08/17/1984 | SD | 0 | 0 | 1 | 0 | 0 | 5.1 | 9 | 4 | 4 | 4 | 4 | 2.44 | 6.75 |
| Show All Games from This Season | ||||||||||||||
| Date | Transaction |
| 1985-11-01 | John Guerrero has retired from the Free Agency Pool |
| 1985-04-21 | The Brooklyn Golden Ravens have promoted Wilcy Lynn to the major league team. The Brooklyn Golden Ravens have waived John Guerrero. |
| 1982-03-01 | The Brooklyn Golden Ravens have promoted John Hall to the major league team. The Brooklyn Golden Ravens have promoted John Guerrero to the major league team. |
| 1979-04-28 | The Brooklyn Golden Ravens have promoted John Zisk to the major league team. The Brooklyn Golden Ravens have designated John Guerrero for assignment. |
| 1979-04-01 | The Brooklyn Golden Ravens have promoted Paul Throneberry to the major league team. The Brooklyn Golden Ravens have promoted John Guerrero to the major league team. |