| Date | Transaction |
| 02-28-1992 | Billy Lefebvre has retired from the Cleveland Ironmen. |
| 01-19-1992 | The Cleveland Ironmen have acquired Billy Lefebvre from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 01-19-1992 | The Cleveland Ironmen have waived Billy Lefebvre. |
| 12-30-1991 | The Cleveland Ironmen have acquired Billy Lefebvre from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 12-30-1991 | The Cleveland Ironmen have waived Billy Lefebvre. |
| 12-30-1991 | The Cleveland Ironmen have acquired Billy Lefebvre from the waiver wire. |
| 09-08-1991 | The Cleveland Ironmen have automatically waived Billy Lefebvre to comply with the 53-man roster limit. |
| 09-02-1991 | The Cleveland Ironmen have moved Thelonious Rolls, Joe Hershey, Don Milk, Rick Carlisle, Al Underwood, Putt Choate, Jackie Guba, Moses Arbogast, Tony Ruud, Bruno Sammartino, Charlie Pasteryak, Jim Stillwagon, Reb Wickersham, Big Daddy Lipscomb, Marvel Updike, Herb Adderley, and Paul Warfield to the active roster. The Cleveland Ironmen have moved Billy Lefebvre, Bob Tasca, Ulysses Liberty, Elby Justice, Joe Corn, Jon Griffin, Jake Taylor, Plato Vitalis, Clark Cecil, Bryce Howard, Willie Johnson, Tony Liske, Elijah Baylor, Ivan Fekete, Gerry Philbin, and Lavon Rush to the inactive roster. |
| 08-19-1991 | The Cleveland Ironmen have moved Jake Taylor and Billy Lefebvre to the active roster. |
| 08-19-1991 | The Cleveland Ironmen have moved Rick Carlisle to the active roster. The Cleveland Ironmen have moved Lucius Roberson, Bill Quinlan, Andy White, Andy Katzenmoyer, and Billy Lefebvre to the inactive roster. |
| 08-05-1991 | The Cleveland Ironmen have moved Billy Lefebvre to the active roster. The Cleveland Ironmen have moved Rosaire Paiement to the inactive roster. |
| 08-05-1991 | The Cleveland Ironmen have moved Al Pleasant and Harry Siani to the active roster. The Cleveland Ironmen have moved Frank McCool and Billy Lefebvre to the inactive roster. |
| 08-05-1991 | The Cleveland Ironmen have moved Billy Lefebvre, Bob Tasca, Warren Bax, Jake Taylor, Melvin Little, Jeff Panelli, Derrick Morse, Damon Kolen, Lucius Roberson, Biff Lee, Gary Karcher, and Ivan Fekete to the active roster. The Cleveland Ironmen have moved Thelonious Rolls, Don Milk, Rick Carlisle, Dave Silk, Albie Ra, Morris Titanic, Bruce Service, Walt Chrysler, Big Ed Roebuck, Bruno Sammartino, Charlie Pasteryak, and Paul Warfield to the inactive roster. |
| 01-06-1991 | The Cleveland Ironmen have acquired Billy Lefebvre from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 01-06-1991 | The Cleveland Ironmen have waived Billy Lefebvre. |
| 12-31-1990 | The Cleveland Ironmen have moved Pete James to the active roster. The Cleveland Ironmen have moved Billy Lefebvre to the inactive roster. |
| 12-23-1990 | The Cleveland Ironmen have moved Billy Lefebvre to the active roster. The Cleveland Ironmen have moved Ivan Fekete to the inactive roster. |
| 11-19-1990 | The Cleveland Ironmen have moved Joe Corn, Tom Mix, Ray Dandridge, and Putt Choate to the active roster. The Cleveland Ironmen have moved Billy Lefebvre, Don Milk, Jon Griffin, and Al Underwood to the inactive roster. |
| 11-12-1990 | The Cleveland Ironmen have moved Jon Griffin, Billy Lefebvre, Al Underwood, and Don Milk to the active roster. The Cleveland Ironmen have moved Bill McRaven, Tom Mix, Ray Dandridge, and Putt Choate to the inactive roster. |
| 10-22-1990 | The Cleveland Ironmen have moved Bill McRaven, Pete Pihos, Tom Mix, and Ray Dandridge to the active roster. The Cleveland Ironmen have moved Lucius Roberson, Jon Griffin, Billy Lefebvre, and Don Milk to the inactive roster. |
| 10-15-1990 | The Cleveland Ironmen have moved Jon Griffin, Billy Lefebvre, Al Underwood, Elijah Baylor, and Don Milk to the active roster. The Cleveland Ironmen have moved Bill McRaven, Pete Pihos, Tom Mix, Wahoo Parker, and Ray Dandridge to the inactive roster. |
| 09-17-1990 | The Cleveland Ironmen have moved Bob Tasca, Elijah Baylor, and Ray Dandridge to the active roster. The Cleveland Ironmen have moved Bill McRaven, Billy Lefebvre, and Al Underwood to the inactive roster. |
| 08-13-1990 | The Cleveland Ironmen have moved Billy Lefebvre to the active roster. The Cleveland Ironmen have moved Charley Kelly to the inactive roster. |
| 08-13-1990 | The Cleveland Ironmen have acquired Billy Lefebvre from the waiver wire. |
| 08-06-1990 | The Detroit Snipers have waived Billy Lefebvre. |
| 08-06-1990 | The Detroit Snipers have moved Matt Harris and Ralph Quillan to the active roster. The Detroit Snipers have moved Billy Lefebvre and Karl Songy to the inactive roster. |
| 08-12-1984 | Trade #72678 has been completed between the Montreal Mastodon and the Detroit Snipers. The Detroit Snipers receive Billy Lefebvre (WR), Draft Pick - 1986 Round 5 (VIR) from the Montreal Mastodon in exchange for Draft Pick - 1987 Round 3 (DET). |
| 04-29-1984 | The Montreal Mastodon have moved Bruce Barksdale, Bob Bethea, Billy Lefebvre, Walter Jenkins, and Bruce "Bonzo" Larson to the active roster. The Montreal Mastodon have moved Gary Phillips, Jackie Ozdowski, Harold Berner, Steve Lusk, Dick Hernandez, and Ronald Vollenweider to the inactive roster. |
| 12-26-1983 | The Montreal Mastodon have moved Alex Nabors and Ken Manzini to the active roster. The Montreal Mastodon have moved Billy Lefebvre and Darryl Higgins to the inactive roster. |
| 08-08-1983 | The Winnipeg Mastodon have moved Malcolm Crane, Andy Zeller, and Billy Lefebvre to the active roster. The Winnipeg Mastodon have moved Moses Mathis, Bob Jackson, and Ezra Elzey to the inactive roster. |
| 12-05-1982 | The Winnipeg Mastodon have moved Dick Hape to the active roster. The Winnipeg Mastodon have moved Billy Lefebvre to the inactive roster. |
| 10-25-1982 | The Winnipeg Mastodon have moved Billy Lefebvre to the active roster. The Winnipeg Mastodon have moved Dick Hape to the inactive roster. |
| 09-05-1982 | The Winnipeg Mastodon have moved Jim Mancha, Jackie Ozdowski, Bob Studstill, and Dick Hape to the active roster. The Winnipeg Mastodon have moved Phil Scioli and Billy Lefebvre to the inactive roster. |
| 08-29-1982 | The Winnipeg Mastodon have moved Phil Scioli, Billy Lefebvre, and Dokie Farmer to the active roster. The Winnipeg Mastodon have moved Jim Mancha, Jackie Ozdowski, and Dick Hape to the inactive roster. |
| 08-29-1982 | The Winnipeg Mastodon have moved Jackie Ozdowski, Ronald Vollenweider, Jim Mancha, Shaun Simpson, John Trocano, and Dick Hape to the active roster. The Winnipeg Mastodon have moved Phil Scioli, Alex Nabors, Dokie Farmer, and Billy Lefebvre to the inactive roster. |
| 08-15-1982 | The Winnipeg Mastodon have moved Phil Scioli, Hal Vanoy, Bug Crosby, and Billy Lefebvre to the active roster. The Winnipeg Mastodon have moved Jackie Ozdowski, Gary Phillips, Jim Mancha, and John Trocano to the inactive roster. |
| 12-20-1981 | The Winnipeg Mastodon have moved Dick Hape to the active roster. The Winnipeg Mastodon have moved Billy Lefebvre to the inactive roster. |
| 12-06-1981 | The Winnipeg Mastodon have moved Billy Lefebvre to the active roster. |
| 10-26-1981 | The Winnipeg Mastodon have moved Izzy Taylor to the active roster. The Winnipeg Mastodon have moved Billy Lefebvre to the inactive roster. |
| 10-26-1981 | The Winnipeg Mastodon have moved Billy Lefebvre to the active roster. The Winnipeg Mastodon have moved Dick Hape to the inactive roster. |
| 09-06-1981 | Trade #70570 has been completed between the Cleveland Ironmen and the Winnipeg Mastodon. The Winnipeg Mastodon receive Billy Lefebvre (WR), Johnny Rawlings (CB), Lee Roy Caffey (LB) from the Cleveland Ironmen in exchange for Draft Pick - 1984 Round 4 (WIN). |
| 09-06-1981 | The Cleveland Ironmen have moved Patsy Donovan, Rex Kern, Dick Nitschke, John Brockington, Dante Lane, Buzzy Offenhauser, Bruiser Broadnax, Ed Postupak, Ed Rusnock, Bob Collie, Ruby Vickers, and Robbie See to the active roster. The Cleveland Ironmen have moved Lee Roy Caffey, John Glick, Rick Colzie, Tony Beer, Dane Harrison, Rob Moroso, Lionel Austin, Ezra Elzey, Tom Regner, Floyd Wilcox, Billy Lefebvre, and David Winslow to the inactive roster. |
| 08-10-1981 | The Cleveland Ironmen have moved Lacurtis Pelshak, Than Kelly, Norm Bulaich, Billy Lefebvre, Bryant Lavender, Ken Rudnick, Ron Moore, David Winslow, Blair Johns, Bob Alex, Billy Rojak, Nick Pietrosante, Clyde Garrett, and John Hickman to the active roster. The Cleveland Ironmen have moved Buzzy Offenhauser, Ed Rusnock, Bob Tasca, Rick Carlisle, Mack Jacox, Raymond Barry, Patsy Donovan, Mark Brown, Bruiser Broadnax, Robbie See, Ed Postupak, Bob Collie, John Brockington, and Rex Kern to the inactive roster. |
| 01-04-1981 | The Cleveland Ironmen have moved Landon Crow, Bob Alex, and Willie Roberts to the active roster. The Cleveland Ironmen have moved Billy Lefebvre, Don Milk, and Moses Arbogast to the inactive roster. |
| 12-29-1980 | The Cleveland Ironmen have moved Billy Lefebvre, Moses Arbogast, and Don Milk to the active roster. The Cleveland Ironmen have moved Bob Alex, Landon Crow, and Willie Roberts to the inactive roster. |
| 12-01-1980 | The Cleveland Ironmen have moved Landon Crow and Brad Dowler to the active roster. The Cleveland Ironmen have moved Billy Lefebvre and Moses Arbogast to the inactive roster. |
| 11-17-1980 | The Cleveland Ironmen have moved Billy Lefebvre to the active roster. The Cleveland Ironmen have moved Willie Roberts to the inactive roster. |
| 11-03-1980 | The Cleveland Ironmen have moved Andy Studebaker, Bob Alex, Troy Tempest, Landon Crow, and Willie Roberts to the active roster. The Cleveland Ironmen have moved Rick Colzie, Andy Katzenmoyer, Billy Lefebvre, Moses Arbogast, and Don Milk to the inactive roster. |
| 10-27-1980 | The Cleveland Ironmen have moved Rick Colzie, Andy Katzenmoyer, Billy Lefebvre, Moses Arbogast, and Don Milk to the active roster. The Cleveland Ironmen have moved Andy Studebaker, Bob Alex, Troy Tempest, Landon Crow, and Willie Roberts to the inactive roster. |
| 10-26-1980 | The Cleveland Ironmen have changed Freddie Hueller's name to Billy Lefebvre. |
| 09-15-1980 | The Cleveland Ironmen have acquired Freddie Hueller from the waiver wire. |
| 09-15-1980 | The Cleveland Ironmen have waived Freddie Hueller. |
| 08-31-1980 | The Cleveland Ironmen have moved Rex Kern, John Brockington, Brad Dowler, Bruiser Broadnax, Ed Postupak, Ed Rusnock, Bob Collie, and Robbie See to the active roster. The Cleveland Ironmen have moved Walt Berry, Izzy Taylor, Clyde Garrett, Wayne Broughton, Freddie Hueller, Harvey Wright, Greg Moore, and Nelson Jack to the inactive roster. |
| 08-04-1980 | The Cleveland Ironmen have moved Billy Faison, Izzy Taylor, Mitch Sunde, John Smith, Willie Rockwell, Dan Hernandez, David Kofler, Wayne Broughton, Moe Barber, Don Sweet, Freddie Hueller, Mel Winther, Greg Moore, Shelly Lansford, Elijah Coltrane, and Lane Taylor to the active roster. The Cleveland Ironmen have moved Mack Jacox, Raymond Barry, Patsy Donovan, Mark Brown, Rex Kern, Tony Ventura, John Brockington, Brad Dowler, Buzzy Offenhauser, Bruiser Broadnax, Willie Roberts, Joe Jones, Ed Postupak, Ed Rusnock, Bob Collie, and Robbie See to the inactive roster. |
Wide Receiver