| Date | Transaction |
| 02-28-1975 | Fred Rosen has retired from football. |
| 09-10-1973 | The Boston Eagles have waived Fred Rosen. |
| 09-09-1973 | The Boston Eagles have moved Fred Rosen to the inactive roster. |
| 08-20-1973 | The Boston Eagles have moved Fred Rosen to the active roster. The Boston Eagles have moved Mack Carr to the inactive roster. |
| 08-12-1973 | The Boston Eagles have moved Earl Suttle and Matt Marinaro to the active roster. The Boston Eagles have moved Paul Rizzo and Fred Rosen to the inactive roster. |
| 08-06-1973 | The Boston Eagles have moved Fred Rosen to the active roster. The Boston Eagles have moved Taft Slater to the inactive roster. |
| 08-06-1973 | The Boston Eagles have moved Steve Bartrum and Pete O'Bard to the active roster. The Boston Eagles have moved Willy Wonka and Fred Rosen to the inactive roster. |
| 08-14-1972 | The Boston Eagles have moved Fred Rosen to the active roster. The Boston Eagles have moved Johnny Jones to the inactive roster. |
| 08-14-1972 | The Boston Eagles have acquired Fred Rosen from the waiver wire. |
| 04-30-1972 | The Green Bay Goblins have waived Fred Rosen. |
| 04-30-1972 | The Green Bay Goblins have moved Bob Howard and Terry Tully to the active roster. The Green Bay Goblins have moved Chris Barnes, Chuck Allotey, Tim Kersey, Fred Rosen, Ralph Stratton, and Noel Perko to the inactive roster. |
| 09-06-1971 | The Green Bay Goblins have moved Fred Rosen and Chris Eason to the active roster. The Green Bay Goblins have moved Lance Jones to the inactive roster. |
| 05-02-1971 | The Green Bay Goblins have moved Othello Easley, Fred Rosen, and Chuck Allotey to the inactive roster. |
| 01-24-1971 | Fred Rosen of the Green Bay Goblins is injured with a mild concussion and is expected to be out for approximately 9 days. |
| 11-24-1969 | The Green Bay Goblins have moved Fred Rosen and John Hardeman to the active roster. The Green Bay Goblins have moved Paul Barrett and Dave Hadda to the inactive roster. |
| 11-16-1969 | The Green Bay Goblins have moved Othello Easley to the active roster. The Green Bay Goblins have moved Fred Rosen to the inactive roster. |
| 11-16-1969 | Fred Rosen of the Green Bay Goblins is injured with a knee contusion and is expected to be out for approximately 7 days. |
| 12-22-1968 | Fred Rosen of the Green Bay Goblins is injured with a mild concussion and is expected to be out for approximately 2 days. |
| 05-02-1965 | The Green Bay Goblins have moved Othello Easley, Fred Rosen, Fernandus Pisarkiewicz, and Jerry Kirkleski to the active roster. The Green Bay Goblins have moved Parnell Dorn, Drew Reaves, Fred Namath, Dameian Harrison, and Robert McGee to the inactive roster. |
| 01-18-1965 | The Green Bay Goblins have moved Chuck Allotey to the active roster. The Green Bay Goblins have moved Fred Rosen to the inactive roster. |
| 05-03-1964 | The Saskatchewan Snow Ants have moved Fred Rosen and Pete Strzykalski to the active roster. The Saskatchewan Snow Ants have moved Bob Short and Jim Byrd to the inactive roster. |
| 01-06-1964 | The Green Bay Hater Slayers have moved Bill Cope to the active roster. The Green Bay Hater Slayers have moved Fred Rosen to the inactive roster. |
| 10-13-1963 | The Green Bay Hater Slayers have moved Lee Vatterott and Fred Rosen to the active roster. |
| 09-23-1963 | The Green Bay Hater Slayers have moved Pete Strzykalski to the active roster. The Green Bay Hater Slayers have moved Fred Rosen to the inactive roster. |
| 09-09-1963 | The Green Bay Hater Slayers have moved Fred Rosen to the active roster. The Green Bay Hater Slayers have moved Buck Rogers to the inactive roster. |
| 09-09-1963 | The Green Bay Hater Slayers have moved Fred Rosen to the inactive roster. |
| 09-09-1963 | The Green Bay Hater Slayers have acquired Fred Rosen from the waiver wire. |
| 09-02-1963 | The Phoenix Outlaws have waived Fred Rosen. |
| 08-25-1963 | The Phoenix Outlaws have placed Fred Rosen on the trade block. |
Linebacker