| Date | Transaction |
| 02-28-1993 | Dave Dean has retired from football. |
| 08-10-1992 | The Seattle Red Devils have waived Dave Dean. |
| 09-18-1988 | The Seattle Red Devils have moved Dave Dean to the active roster. The Seattle Red Devils have moved A'Shawn Prince to the inactive roster. |
| 09-12-1988 | The Seattle Red Devils have acquired Dave Dean from the waiver wire. |
| 09-05-1988 | The Norfolk Admirals have waived Dave Dean. |
| 09-08-1986 | The Norfolk Admirals have moved Joe Long, Dave Dean, and Harry Heppner to the active roster. The Norfolk Admirals have moved Deke Mosley, Ed Wright, and Bryan Garvey to the inactive roster. |
| 09-08-1986 | The Norfolk Admirals have acquired Dave Dean from the waiver wire. |
| 09-07-1986 | The Colorado Superstars have automatically waived Dave Dean to comply with the 53-man roster limit. |
| 08-17-1986 | The Colorado Superstars have moved Rollie Mansfield, Mike Abbott, and Lamar Nickla to the active roster. The Colorado Superstars have moved George Holloway, Dave Dean, and Glenn Sullivan to the inactive roster. |
| 09-02-1985 | The Colorado Superstars have moved Matt "Speedy" Sanders, Joe Gloden, Tim "the Cannon" Pilgrim, Dave Dean, Drew Chamberlain, Jamal "baller" Johnson, Graham Casanega, and Willis Harris to the active roster. The Colorado Superstars have moved Mark Golsen, Henry Hands, Derrick Floyd, Michael Getty, Steve Simmons, Mike Arrington, and Jeff Urban to the inactive roster. |
| 08-26-1985 | The Colorado Superstars have moved Thomas King, Steve Simmons, Lemuel Rentie, Mike Arrington, Darren Mullen, and John Black to the active roster. The Colorado Superstars have moved Drew Chamberlain, Jamal "baller" Johnson, Matt "Speedy" Sanders, Graham Casanega, Joe Gloden, Tim "the Cannon" Pilgrim, Dave Dean, and Willis Harris to the inactive roster. |
| 01-07-1985 | Trade #60903 has been completed between the Los Angeles RAMS and the Colorado Dimebags. The Colorado Dimebags receive Dave Dean (S) from the Los Angeles RAMS in exchange for Darryl Goff (DE). |
| 09-09-1984 | The Los Angeles RAMS have placed Dave Dean on the trade block. |
| 09-11-1983 | The Los Angeles RAMS have moved Dave Dean and Donovin Masterson to the active roster. The Los Angeles RAMS have moved Don Moore to the inactive roster. |
| 09-11-1983 | Trade #59535 has been completed between the New York Hardcore and the Los Angeles RAMS. The Los Angeles RAMS receive Dave Dean (S), Donovin Masterson (T) from the New York Hardcore in exchange for Al McMillan (LB), Charles Wynne (QB). |
| 08-22-1983 | The New York Hardcore have moved John McPhee to the active roster. The New York Hardcore have moved Dave Dean to the inactive roster. |
| 08-14-1983 | The New York Hardcore have placed Dave Dean on the trade block. |
| 08-14-1983 | The New York Hardcore have placed Dave Dean on the trade block. |
| 09-19-1982 | Dave Dean of the Chicago winters is injured with a complete ACL tear and is expected to be out for the rest of the season. |
| 10-21-1979 | Dave Dean of the Chicago winters is injured with a mild concussion and is expected to be out for approximately 5 days. |
| 08-06-1979 | The Chicago winters have moved Dave Dean, Lawrence Burrow, and Tony Fenner to the active roster. |
Safety