| Date | Transaction |
| 02-28-1966 | Art Davidson has retired from football. |
| 09-06-1965 | The Colorado Dimebags have moved Al Shonta, Verlon Latin, Chris Wilcox, Ira Morgan, Sam Nix, Stan Clark, Cliff Allen, Dick Tomberlin, Dennis Kingery, John Kline, Don Babcock, and Mike Green to the active roster. The Colorado Dimebags have moved Ralph Gilliam, Alvin Emelianchik, Marlin Briscoe, Andy Womack, John Commiskey, and Michael Thomas to the inactive roster. |
| 09-06-1965 | The Colorado Dimebags have waived Art Davidson. |
| 08-09-1965 | The Colorado Dimebags have moved Leon Nielson, Joe Gramatica, Alvin Emelianchik, Andy Womack, James Kempton, John Commiskey, Sean LaPorta, Ralph Gilliam, Dan Hinton, Michael Thomas, Ricky Adams, and Ed Ward to the active roster. The Colorado Dimebags have moved Chuck King, Stud Thompson, Dick Tomberlin, Ira Morgan, Ernie Barber, Dennis Kingery, Al Shonta, Art Davidson, Sam Nix, Cliff Allen, Verlon Latin, John Kline, and Chris Wilcox to the inactive roster. |
| 09-07-1964 | The Colorado Dimebags have moved Al Shonta, Verlon Latin, Art Davidson, Chuck King, Stud Thompson, Merle Rasmussen, Dennis Kingery, John Kline, Derrick Phillips, Mike Green, and Alva Krumrie to the active roster. The Colorado Dimebags have moved Sonny Sherman, Ed Ward, Joe Gramatica, Dwight Famiglietti, Andy Womack, and Jim Conway to the inactive roster. |
| 01-06-1964 | The Colorado Dimebags have moved Bob Domres, Joe Gramatica, Kerry Mersereau, Cliff Allen, Dwight Famiglietti, Andy Womack, Jim Conway, and Don Babcock to the active roster. The Colorado Dimebags have moved Al Shonta, Verlon Latin, Art Davidson, Harry White, Chuck King, Stud Thompson, Kendall Roaf, Merle Rasmussen, Dennis Kingery, John Kline, Derrick Phillips, Mike Green, and Alva Krumrie to the inactive roster. |
| 11-17-1963 | Art Davidson of the Colorado Dimebags is injured with a mild concussion and is expected to be out for approximately 3 days. |
| 09-01-1963 | The Colorado Dimebags have moved Chuck King, Harry White, Dan Briscoe, Merle Rasmussen, Dennis Kingery, Al Shonta, Derrick Phillips, Art Davidson, Stan Clark, Mike Green, Verlon Latin, Alva Krumrie, and John Kline to the active roster. The Colorado Dimebags have moved Joe Gramatica, Andy Womack, Butch Milstead, Bill Gartrum, Bob Domres, Dwight Famiglietti, Mickey Kent, and Chris Karras to the inactive roster. |
| 08-05-1963 | The Colorado Dimebags have placed Art Davidson on the trade block. |
| 01-07-1963 | The Colorado Dimebags have moved James Waller, Olin Kratch, Andy Womack, Ken Brown, Jim Conway, Chris Karras, Mike Green, and Mitch Mustain to the active roster. The Colorado Dimebags have moved Verlon Latin, Mike Varty, Kevin Heller, Art Davidson, Harry White, George Atkins, Chuck King, John Nadolney, Dennis Kingery, John Kline, Dave Larden, Tony Whiting, and Alva Krumrie to the inactive roster. |
| 09-02-1962 | The Colorado Dimebags have moved Al Shonta, Kevin Heller, Art Davidson, George Atkins, John Nadolney, Austen Vezmar, Merle Rasmussen, Bob Lebel, Derrick Phillips, and Alva Krumrie to the active roster. The Colorado Dimebags have moved James Waller, Damian Bellino, Jess Mazza, Olin Kratch, Alvin Emelianchik, Jim Conway, Chris Karras, and Mike Green to the inactive roster. |
| 04-29-1962 | The Colorado Dimebags have moved Verlon Latin, Olin Kratch, Kendall Roaf, Harry Smith, Ken Brown, Eric Van Dyke, and Mike Green to the active roster. The Colorado Dimebags have moved Mike Varty, Kevin Heller, Art Davidson, George Atkins, John Nadolney, Cliff Allen, Dave Regan, Bob Lebel, Derrick Phillips, Elliott Heinlein, and Alva Krumrie to the inactive roster. |
| 09-03-1961 | The Colorado Dimebags have moved Kevin Heller, Bob Seidelson, Elliott Heinlein, Merle Rasmussen, Dave Larden, Bob Lebel, Dennis Kingery, Derrick Phillips, Art Davidson, Dave Regan, Alva Krumrie, and Mike Varty to the active roster. The Colorado Dimebags have moved Eric Van Dyke, Ken Brown, Harry Smith, Len Brooker, Stan Hager, George Atkins, James Waller, Ray Terry, Mike Green, John Roussos, Dave Studwell, Kevin Domres, and Tom Gorgal to the inactive roster. |
| 04-30-1961 | The Colorado Dimebags have moved Verlon Latin, Bill Gartrum, Len Brooker, Harry Smith, Eric Van Dyke, Ray Terry, Mickey Kent, and Mike Green to the active roster. The Colorado Dimebags have moved Kevin Heller, Art Davidson, Eldon Danenhaurer, Bob Seidelson, Malcolm Kimbrough, Dave Regan, Andrew Clark, Bob Lebel, Elliott Heinlein, and Alva Krumrie to the inactive roster. |
| 01-08-1961 | The Colorado Dimebags have moved Art Davidson to the active roster. The Colorado Dimebags have moved Bill Gartrum to the inactive roster. |
| 12-19-1960 | The Colorado Dimebags have moved Bill Gartrum to the active roster. The Colorado Dimebags have moved Art Davidson to the inactive roster. |
| 12-18-1960 | Art Davidson of the Colorado Dimebags is injured with a knee derangement and is expected to be out for approximately 27 days. |
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