| Date | Transaction |
| 02-28-1968 | Izel Washington has retired from football. |
| 08-21-1967 | The Brooklyn Knights have waived Izel Washington. |
| 08-21-1967 | The Brooklyn Knights have moved Mike Joseph, George Greene, Kris Cummings, Mike Westbrook, Al Connell, Benny Alston, Ed Latimer, Pete Speck, and Ryan McCord to the active roster. The Brooklyn Knights have moved Izel Washington, Bruce Taylor, Gaston Hunt, Jake Sabucco, Bobby Porter, Bill Edwards, Ed Antwine, Bryan Martin, Roman Phillips, Kimo Visger, Buck Martin, and Mike Vidoni to the inactive roster. |
| 04-30-1967 | The Brooklyn Knights have moved Izel Washington, Jake Sabucco, Ulysses Adams, and Martin McDonald to the active roster. The Brooklyn Knights have moved Jim Cure, Mike Joseph, George Greene, Kris Cummings, Al Connell, Paul Drakes, Pete Speck, and Ryan McCord to the inactive roster. |
| 09-12-1966 | The Brooklyn Knights have moved Al Connell and Paul Drakes to the active roster. The Brooklyn Knights have moved Izel Washington and Roman Phillips to the inactive roster. |
| 08-29-1966 | The Brooklyn Knights have acquired Izel Washington from the waiver wire. |
| 12-06-1965 | The New York Trojans have waived Izel Washington. |
| 11-01-1965 | The New York Trojans have moved Steve Beede, Dion Palmer, Dave Hairston, and Izel Washington to the active roster. The New York Trojans have moved Mike Okoniewski, Duane Wilson, Aaron Wilcher, and Derrick MacDonald to the inactive roster. |
| 09-06-1965 | The New York Trojans have moved Topper Perry, Johnny Wickert, and Greg Tautalatasi to the active roster. The New York Trojans have moved Izel Washington, Derrick MacDonald, and Doug Nussbaumer to the inactive roster. |
| 09-27-1964 | The New York Trojans have moved Aric Colzie and Izel Washington to the active roster. The New York Trojans have moved Daleroy Ambrose and Topper Perry to the inactive roster. |
| 08-31-1964 | The New York Trojans have moved Kevin Floyd and Topper Perry to the active roster. The New York Trojans have moved Izel Washington to the inactive roster. |
| 08-10-1964 | The New York Trojans have moved Clem Turner, Jess Lott, Izel Washington, Mardye Sobocinski, Mike Okoniewski, Stan Daniels, Aric Colzie, Jon Burkett, Don Wahler, and Doug Nussbaumer to the active roster. The New York Trojans have moved Kevin Floyd, Topper Perry, Fred Husted, Tony Moore, George Huard, Happy Pierre, Tim Sauer, Robert Rubick, Joe Swain, and Henry Gilburg to the inactive roster. |
| 08-10-1964 | The New York Trojans have acquired Izel Washington from the waiver wire. |
| 08-12-1963 | The Chicago Ditkas have waived Izel Washington. |
| 12-17-1962 | The Chicago Force have acquired Izel Washington from the waiver wire. |
| 08-27-1962 | The Boston Minutemen have waived Izel Washington. |
| 12-04-1961 | The Boston Minutemen have moved Byron Frederick and Dan Patton to the active roster. The Boston Minutemen have moved Izel Washington and Tony Long to the inactive roster. |
| 11-06-1961 | The Boston Minutemen have moved Izel Washington to the active roster. The Boston Minutemen have moved Dan Patton to the inactive roster. |
| 11-05-1961 | The Boston Minutemen have acquired Izel Washington from the waiver wire. |
| 08-08-1960 | The Jacksonville Floridians have waived Izel Washington. |
Quarterback