| Date | Transaction |
| 02-28-1992 | Al McMillan has retired from football. |
| 08-12-1990 | The Miami Stringrays have waived Al McMillan. |
| 10-06-1985 | Al McMillan of the New York Hardcore is injured with an ankle ligament sprain and is expected to be out for approximately 21 days. |
| 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). |
| 09-06-1982 | The Los Angeles RAMS have moved Germane Abraham and Al McMillan to the active roster. |
| 09-06-1982 | The Los Angeles RAMS have moved Larry Repko, Stan Sprinkle, Dutch Van Sickle, Joey Theismann, Fabien Kramer, and Isaiah Langley to the active roster. The Los Angeles RAMS have moved Sean Wickett, Al McMillan, Tim Riggins, Germane Abraham, Scott Dozier, and Dick Campbell to the inactive roster. |
| 05-02-1982 | The Los Angeles RAMS have moved Randy Spencer, Al McMillan, Nat Weiner, Dennis Walker, and Fred Puddy to the active roster. The Los Angeles RAMS have moved Joey Theismann, Dutch Van Sickle, Keith Hanny, Don Moore, and Sid Clark to the inactive roster. |
| 01-11-1982 | The Los Angeles RAMS have acquired Al McMillan from the waiver wire. |
| 09-13-1981 | The Washington Xenomorphs have automatically waived Al McMillan to comply with the 53-man roster limit. |
| 09-06-1981 | The Washington Xenomorphs have moved Kurt Saunooke, A.B. Blackwell, Joe Grant, Joe Sigurdson, Steve Forrest, Chad McKalip, Chase Jackson, Joe Stewart, Ken Williams, Bob Beverly, Shawn Sanders, Terry Mitchell, John Briggs, Hessley Brigance, Dave Richardson, Al Bailey, Tyrus Lee, Bill Nichols, Halvor Elway, and Anthony Traynowicz to the active roster. The Washington Xenomorphs have moved Steve Noga, Bob Duckett, Lee Rule, Carl Beach, Al McMillan, Dan Breitenstein, John McPhee, Ken Reader, Pete Phifer, Wuert Johnson, Raymond Rose, Norman Rosenstiel, Byron Diggs, Tom Tobin, Ray Calvin, Al King, Jarvis Mark, Dee Johnson, Louis Nwokorie, and Bill Curry to the inactive roster. |
| 08-17-1981 | The Washington Xenomorphs have moved Al McMillan, Keith McGriff, and Stan Tuiasosopo to the active roster. The Washington Xenomorphs have moved Norman Rosenstiel, Lakei Woodbury, and Al Bailey to the inactive roster. |
| 08-17-1981 | The Washington Xenomorphs have acquired Al McMillan from the waiver wire. |
| 10-06-1980 | The Winnipeg Starriors have moved Lorenzo Bethune to the inactive roster. |
| 10-06-1980 | The Winnipeg Starriors have waived Al McMillan. |
| 09-08-1980 | The Winnipeg Starriors have moved Bob Baker to the active roster. The Winnipeg Starriors have moved Al McMillan to the inactive roster. |
| 09-08-1980 | The Winnipeg Starriors have moved Al McMillan to the active roster. The Winnipeg Starriors have moved Steve Horne to the inactive roster. |
| 09-01-1980 | The Winnipeg Starriors have acquired Al McMillan from the waiver wire. |
| 08-24-1980 | The Michigan Monster Minions have moved Minion "Round-About" Ronny to the active roster. |
| 08-24-1980 | The Michigan Monster Minions have waived Al McMillan. |
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