 |
|  |
| Thursday, November 3rd, 1977 |
|---|
| HC Rory Wilkinson retires. |
| Manager Humberto Quintero leaves the team, his contract was not renewed. |
| Wednesday, September 21st, 1977 |
|---|
| Promoted RP Jim Kern to Major League Colorado. |
| Tuesday, September 6th, 1977 |
|---|
| Promoted LF Frank Wilson to Major League Colorado. |
| Monday, September 5th, 1977 |
|---|
| Promoted SP Derek Lilliquist to Major League Colorado. |
| Thursday, September 1st, 1977 |
|---|
| Activated RP Esteban Yan from the injured list. |
| Promoted 1B Jack Bolling to Major League Colorado. |
| Promoted RP Esmailin Caridad to Major League Colorado. |
| Promoted RP Esteban Yan to Major League Colorado. |
| Promoted RP Brett Gideon to Major League Colorado. |
| Promoted 2B Christian Colon to Major League Colorado. |
| Promoted SS Donnie Murphy to Major League Colorado. |
| Promoted 2B Roberto Mejia to Major League Colorado. |
| Promoted CF Brandon Barnes to Major League Colorado. |
| Promoted C Steve Decker to Major League Colorado. |
| Promoted 2B Johnny O'Brien to Major League Colorado. |
