| Date | Transaction |
| 02-28-1973 | Ricky Collins has retired from the Green Bay Bison. |
| 09-14-1970 | The Green Bay Bison have moved Ricky Collins to the active roster. The Green Bay Bison have moved Mike Edwards to the inactive roster. |
| 09-14-1970 | The Green Bay Bison have acquired Ricky Collins from the waiver wire. |
| 09-07-1970 | The Las Vegas Sinners have moved Chris Slaton and Cliff Walker to the active roster. The Las Vegas Sinners have moved Gerald White and Lou Johnson to the inactive roster. |
| 09-07-1970 | The Las Vegas Sinners have waived Ricky Collins. |
| 08-10-1970 | The Las Vegas Sinners have moved Tony Shurtz, Jason Hughes, Leroy Etter, Jerry Plummer, Ernie Grigg, and Frank Parrish to the active roster. The Las Vegas Sinners have moved Chris Slaton, Lou Johnson, Saladin McCarthy, Tedy Barton, Ricky Collins, and Bill Mitchell to the inactive roster. |
| 09-01-1969 | The Las Vegas Sinners have moved Ricky Collins to the active roster. The Las Vegas Sinners have moved Mike Ehrmantraut to the inactive roster. |
| 08-04-1969 | The Las Vegas Sinners have moved Dennis Battle, Ed Gaines, Bing Estes, Hal Greene, Brian Schrute, Herbert Ashe, William Samson, Dennit Blackburn, Tom Turner, Darren Thomas, Derek Jones, Saladin Rychlec, Bill Beckman, Kenny Lynn, and Oliver Baylor to the active roster. The Las Vegas Sinners have moved Ed Dupree, Cliff Walker, Robb Stralka, Kenyatta Gary, Speedy Bush, George Kuechenberg, Smokey Stephens, Chris Knecht, K.W. Bagby, Fuad Berezney, Ricky Collins, Joe Natkin, Don Pepe, Bill Mitchell, and Vin Howe to the inactive roster. |
| 09-02-1968 | The Las Vegas Sinners have moved Cliff Walker, Robb Stralka, Speedy Bush, Saladin McCarthy, Willis Heckard, George Kuechenberg, Tedy Barton, Ricky Collins, and Joe Natkin to the active roster. The Las Vegas Sinners have moved Hal Greene, Sam Fann, Brian Schrute, Herb McCoy, Bill Kirksey, Sam Croft, Herbert Ashe, Don Kimble, and Buddy Jeter to the inactive roster. |
| 08-12-1968 | The Las Vegas Sinners have removed Ricky Collins from the trade block. |
| 08-05-1968 | The Las Vegas Sinners have moved Hal Greene, Brian Schrute, Reggie Hardison, Rhett Benkert, and Don Kimble to the active roster. The Las Vegas Sinners have moved Speedy Bush and Ricky Collins to the inactive roster. |
| 08-05-1968 | The Las Vegas Sinners have moved Rhett Benkert, Ricky Collins, and Mike Ehrmantraut to the active roster. |
| 08-05-1968 | The Las Vegas Sinners have moved Floyd Moore, Charley Northern, and Grady Jankowski to the active roster. The Las Vegas Sinners have moved Hal Greene, Brian Schrute, Robb Stralka, Steve Beck, Willis Heckard, Smokey Stephens, Tedy Barton, Reggie Hardison, Don Kimble, George Murtagh, Ricky Collins, Ed Armstead, Lee Pierce, Mike Ehrmantraut, and Paul Hewson to the inactive roster. |
| 10-16-1967 | The Las Vegas Sinners have moved Ricky Collins and Mike Ehrmantraut to the active roster. The Las Vegas Sinners have moved Darrell Elston and Robb Stralka to the inactive roster. |
| 10-02-1967 | The Las Vegas Sinners have moved George Murtagh, Dwight Gregg, and Ed Armstead to the active roster. The Las Vegas Sinners have moved Ricky Collins, Speedy Bush, Tyrone Satcher, Tedy Barton, and Bob Werner to the inactive roster. |
| 09-04-1967 | The Las Vegas Sinners have moved Speedy Bush, Tyrone Satcher, Bob "Beauxbattons" Batton, Sam Croft, Bob Werner, Ricky Collins, Virgil Talley, Dwight Gregg, and Bobby Nichols to the active roster. The Las Vegas Sinners have moved Lou Johnson, John Jurevicius, Sam Fann, Tedy Barton, Abdul Qadir, Reggie Hardison, Don Kimble, Joe Natkin, Lee Pierce, Bill Vogler, David Ratica, Mike Ehrmantraut, Paul Hewson, and Kenny Lynn to the inactive roster. |
| 08-07-1967 | The Las Vegas Sinners have placed Ricky Collins on the trade block. |
| 08-07-1967 | The Las Vegas Sinners have moved Bob Rosdahl, Sam Fann, Reggie Hardison, and Don Kimble to the active roster. The Las Vegas Sinners have moved Speedy Bush, Bob Werner, Ricky Collins, and Bobby Nichols to the inactive roster. |
| 10-31-1966 | The Las Vegas Sinners have moved Ricky Collins, Dwight Gregg, Ed Mosby, and Bob Werner to the active roster. The Las Vegas Sinners have moved Adam Clayton, Al Hobbs, David Ratica, and Virgil Talley to the inactive roster. |
| 08-15-1966 | The Las Vegas Sinners have moved Gil Cronin to the active roster. The Las Vegas Sinners have moved Ricky Collins to the inactive roster. |
| 09-06-1965 | The Las Vegas Sinners have moved Ricky Collins, Joe Natkin, Howard Storm, and Bobby Nichols to the active roster. The Las Vegas Sinners have moved George Heiden to the inactive roster. |
| 08-09-1965 | The Las Vegas Sinners have moved Paul LaBissoniere and Derrick Novacek to the active roster. The Las Vegas Sinners have moved Ricky Collins and Darrell Elston to the inactive roster. |
| 12-30-1963 | The Las Vegas Sinners have moved Toddrick Simmons, Kenny Goff, Al Hobbs, Bernie Cummings, Lee Pierce, and Ricky Collins to the active roster. The Las Vegas Sinners have moved Carl Hagberg, Jack Armstrong, Joe Wardlow, Andrew Lipski, Tyrone Satcher, and Bobby Miller to the inactive roster. |
| 12-09-1963 | The Las Vegas Sinners have moved Speedy Bush to the active roster. The Las Vegas Sinners have moved Ricky Collins to the inactive roster. |
| 12-08-1963 | Ricky Collins of the Las Vegas Sinners is injured with an ankle ligament sprain and is expected to be out for approximately 21 days. |
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