| Date | Transaction |
| 02-28-2052 | Kelly Colbert has retired from the Chicago KnightCaps. |
| 01-01-2052 | The Chicago KnightCaps have moved Joe Schenker to the active roster. The Chicago KnightCaps have moved Kelly Colbert to the inactive roster. |
| 11-06-2051 | The Chicago KnightCaps have moved Kelly Colbert to the active roster. The Chicago KnightCaps have moved Rufe Scheuer to the inactive roster. |
| 08-14-2051 | The Chicago KnightCaps have acquired Kelly Colbert from the waiver wire. |
| 09-06-2049 | The Rochester Explorers have waived Kelly Colbert. |
| 11-23-2048 | The Rochester Explorers have acquired Kelly Colbert from the waiver wire. |
| 08-24-2048 | The Miami Xenomorphs have waived Kelly Colbert. |
| 08-17-2048 | The Miami Xenomorphs have moved Jerry Commisa to the active roster. The Miami Xenomorphs have moved Kelly Colbert to the inactive roster. |
| 08-16-2048 | The Miami Xenomorphs have moved Troy Bell, Paul Ortmann, Kelly Colbert, Ken Christman, Leon Bassett, Tom Keeton, Tommy West, George Miles, Sammy Starkey, Zack Kremer, and Donald Laughlin to the active roster. The Miami Xenomorphs have moved Don Overton, Michael Merlin, Burr Howard, Bill Brooks, Guil Long, Larry Akbar, Craig Hurlburt, Frank Mooney, Sid Knowland, Art Dragon, and Mike Gorinski to the inactive roster. |
| 05-03-2048 | The Miami Xenomorphs have acquired Kelly Colbert from the waiver wire. |
| 10-21-2047 | The Houston Brawlers have waived Kelly Colbert. |
| 01-13-2047 | The British Columbia Brawlers have moved Art Shearer to the active roster. The British Columbia Brawlers have moved Kelly Colbert to the inactive roster. |
| 11-19-2046 | The British Columbia Brawlers have moved Kelly Colbert and Tom Moreland to the active roster. The British Columbia Brawlers have moved Thurston Koppisch and Jim Wilkin to the inactive roster. |
| 08-27-2046 | The British Columbia Brawlers have moved Lyle Rich, Jim Machurek, A.J. Baham, Cedric Tofflemire, Art Shearer, Frank Wren, and Joe Barnes to the active roster. The British Columbia Brawlers have moved Kelly Colbert, Steve Roberts, Poel Fang, Bubba Ball, Rob McAllister, and Dean Darby to the inactive roster. |
| 10-15-2045 | The British Columbia Brawlers have moved Kelly Colbert to the active roster. The British Columbia Brawlers have moved Thurston Koppisch to the inactive roster. |
| 09-04-2045 | The British Columbia Brawlers have moved A.J. Baham, Greg Grygo, Jim Machurek, and Tony Cheek to the active roster. The British Columbia Brawlers have moved Kelly Colbert, Dan Stahlman, Kenny Stowe, and Chris Cooks to the inactive roster. |
| 08-07-2045 | The British Columbia Brawlers have moved Kelly Colbert and Melvin Jackson to the active roster. The British Columbia Brawlers have moved Lyle Rich and Jim Machurek to the inactive roster. |
| 01-15-2045 | The British Columbia Brawlers have moved Tony Cheek and Marshall Butcher to the active roster. The British Columbia Brawlers have moved Kelly Colbert and Melvin Jackson to the inactive roster. |
| 10-31-2044 | The British Columbia Brawlers have moved Kelly Colbert and Arnie Duden to the active roster. The British Columbia Brawlers have moved Thurston Koppisch and Johnny Cordileone to the inactive roster. |
| 09-26-2044 | The British Columbia Brawlers have acquired Kelly Colbert from the waiver wire. |
| 09-25-2044 | The San Francisco Cylons have automatically waived Kelly Colbert to comply with the 53-man roster limit. |
| 09-04-2044 | The San Francisco Cylons have moved Kelly Colbert to the active roster. |
| 08-28-2044 | The San Francisco Cylons have moved Ed Woods to the active roster. The San Francisco Cylons have moved Kelly Colbert to the inactive roster. |
| 08-28-2044 | Trade #80974 has been completed between the Winnipeg Amish and the San Francisco Cylons. The San Francisco Cylons receive Kelly Colbert (S), Draft Pick - 2045 Round 4 (WIN) from the Winnipeg Amish in exchange for Frank Pruitt (S). |
| 08-08-2044 | The Winnipeg Amish have moved Kelly Colbert, Joe Barrett, Thomas Lyons, Eddie Chesley, Charley Swann, Aaron Carolan, and Wayne Minor to the active roster. The Winnipeg Amish have moved Ted Slaughter, Frank Jennings, Joe Ahanotu, John Garnett, and Steve O'Neal to the inactive roster. |
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