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| Name | Team | Age |
| Koop Johnson | Retired (1976, Age 36) | Died (2010, Age 70) |
| Drafted | Position | Bats/Throws |
| Round 2, Pick 22 (1962) |
SP | R/R |
| League | Option Years
|
Majors Service Time |
| Tim Raines League | 0 | 13 years (69 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 | 2/3/1940 | |
| WS Rings | WS Appearances | LCS Appearances |
| 0 | 0 | 1 |
| 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 | Transaction |
| 1976-11-01 | Koop Johnson has retired from the St. Louis RED BIRDS |
| 1976-03-01 | The St. Louis FRED BIRDS have promoted Riddick Bowe to the major league team. The St. Louis FRED BIRDS have designated Koop Johnson for assignment. |
| 1968-05-01 | Koop Johnson of the St. Louis Fred Birds is injured and is expected to be out 18 days. |
| 1967-08-05 | The St. Louis Fred Birds have promoted Koop Johnson to the major league team. The St. Louis Fred Birds have sent Harmon Thigpen to the minors. |
| 1967-07-18 | The St. Louis Fred Birds have promoted Mickey Harnisch to the major league team. The St. Louis Fred Birds have sent Koop Johnson to the minors. |
| 1966-06-01 | The St. Louis Fred Birds have promoted Derek McCullough to the major league team. The St. Louis Fred Birds have promoted Koop Johnson to the major league team. The St. Louis Fred Birds have sent Manny Paciorek to the minors. The St. Louis Fred Birds have sent Mike Harper to the minors. |
| 1966-05-27 | The St. Louis Fred Birds have promoted Mike Harper to the major league team. The St. Louis Fred Birds have promoted Harmon Thigpen to the major league team. The St. Louis Fred Birds have promoted Manny Paciorek to the major league team. The St. Louis Fred Birds have sent Derek McCullough to the minors. The St. Louis Fred Birds have sent Mickey Harnisch to the minors. The St. Louis Fred Birds have sent Koop Johnson to the minors. |
| 1965-07-31 | The St. Louis Fred Birds have promoted Koop Johnson to the major league team. The St. Louis Fred Birds have sent Harmon Thigpen to the minors. |
| 1965-07-27 | The St. Louis Fred Birds have promoted Rick Williams to the major league team. The St. Louis Fred Birds have promoted Harmon Thigpen to the major league team. The St. Louis Fred Birds have sent Koop Johnson to the minors. The St. Louis Fred Birds have sent Derek McCullough to the minors. |
| 1964-08-26 | The St. Louis Fred Birds have promoted Koop Johnson to the major league team. The St. Louis Fred Birds have sent Mickey Harnisch to the minors. |
| 1964-08-18 | The St. Louis Fred Birds have promoted Mickey Harnisch to the major league team. The St. Louis Fred Birds have promoted Larry Hargrave to the major league team. The St. Louis Fred Birds have sent Koop Johnson to the minors. The St. Louis Fred Birds have sent Derek McCullough to the minors. |
| 1963-06-08 | The St. Louis Fred Birds have promoted Johnny Drumright to the major league team. The St. Louis Fred Birds have promoted Koop Johnson to the major league team. The St. Louis Fred Birds have sent Larry Hargrave to the minors. The St. Louis Fred Birds have sent Mickey Harnisch to the minors. |
| 1963-06-05 | The St. Louis Fred Birds have promoted Mickey Harnisch to the major league team. The St. Louis Fred Birds have promoted Larry Hargrave to the major league team. The St. Louis Fred Birds have sent Koop Johnson to the minors. The St. Louis Fred Birds have sent Johnny Drumright to the minors. |
| 1962-06-01 | The St. Louis Fred Birds have promoted Derek McCullough to the major league team. The St. Louis Fred Birds have promoted Koop Johnson to the major league team. The St. Louis Fred Birds have designated Paul Tiger for assignment. The St. Louis Fred Birds have sent Larry Hargrave to the minors. |
| 1962-05-29 | The St. Louis Fred Birds have promoted Larry Hargrave to the major league team. The St. Louis Fred Birds have promoted Paul Tiger to the major league team. The St. Louis Fred Birds have sent Koop Johnson to the minors. The St. Louis Fred Birds have sent Derek McCullough to the minors. |
| 1962-05-22 | The St. Louis Fred Birds have promoted Koop Johnson to the major league team. The St. Louis Fred Birds have designated Paul Tiger for assignment. |
| 1962-04-01 | The St. Louis Fred Birds have renamed Koop Jonhson to Koop Johnson. |
| 1962-04-01 | The St. Louis Fred Birds have renamed Jim Tracewski to Koop Jonhson. |