| Date | Transaction |
| 02-28-1973 | Kurt McGrail has retired from football. |
| 01-03-1972 | The Omaha Blaze have waived Kurt McGrail. |
| 12-26-1971 | The Omaha Blaze have moved Edmund Fischer to the active roster. The Omaha Blaze have moved Kurt McGrail to the inactive roster. |
| 12-13-1971 | The Omaha Blaze have moved Kurt McGrail to the active roster. The Omaha Blaze have moved Gerald Seruno to the inactive roster. |
| 11-29-1971 | The Omaha Blaze have moved Jesse Blake to the active roster. The Omaha Blaze have moved Kurt McGrail to the inactive roster. |
| 11-01-1971 | The Omaha Blaze have moved Kurt McGrail to the active roster. |
| 11-01-1971 | The Omaha Blaze have acquired Kurt McGrail from the waiver wire. |
| 09-06-1971 | The Calgary Bisonauts have waived Kurt McGrail. |
| 09-06-1971 | The Calgary Bisonauts have moved Tim Stingley, Sam Holman, Fred Green, Russ Johnson, Brian Baker, John Kozlowski, Mike Cadile, Jim Meilinger, Benny Sikahema, Jack Sparrow, Frank Mack, Ronnie Gaines, Rod Reed, and Steve Casper to the active roster. The Calgary Bisonauts have moved Sneeze Dubzinski, Jon Del Greco, Gary "Dolphin" Davis, George Longley, Kurt McGrail, Bill Carter, Charlie Shula, Dean Marquand, Ronnie Marquart, Jack Elam, Clive Becker, Mark Husted, Del Scott, and Al Berrang to the inactive roster. |
| 09-07-1970 | The Calgary Bisonauts have moved Sam Holman, Fred Green, Brian Bell, Chris Jones, Lyman Trotter, Kurt McGrail, Chief Dan George, Ronnie Gaines, and Rod Reed to the active roster. The Calgary Bisonauts have moved John Nesser, Mike Cadile, Darnell McCrary, Gary Hamilton, Ron Piccolo, Garland Overstreet, and Jerry Williams to the inactive roster. |
| 08-31-1970 | The Calgary Bisonauts have moved Dean Marquand, Darnell McCrary, Mike Cadile, George Sears, Ron Piccolo, Adam Hirsch, Garland Overstreet, and Ronnie Marquart to the active roster. The Calgary Bisonauts have moved Lawrence Sanders, Gary Hamilton, Kurt McGrail, Flip Hunley, Mike Bundren, Fred Green, Brian Bell, and Hal Thurlow to the inactive roster. |
| 12-19-1966 | Trade #21647 has been completed between the Calgary Tomahawks and the St. Louis Lions. The St. Louis Lions receive Jerry Thomaselli (T), Draft Pick - 1969 Round 3 (CAL) from the Calgary Tomahawks in exchange for Kurt McGrail (T), Draft Pick - 1967 Round 5 (STL). |
| 08-15-1965 | The St. Louis Lutherans have moved Kerwin Bell, Eddie Livingston, Chris Thompson, Wayne Walton, Leo Childress, Walther Matthau, Bon Jones, Howard Harris, Kurt McGrail, Shawn Brown, Matt Sachse, and Larry Wagner to the active roster. The St. Louis Lutherans have moved Steve Setzer, Kareem Clair, Lenny White, Roy Simmons, Ralph Land, Jim Hackett, George Wilson, Merlyn Phillips, Bill Pilconis, Pat McClain, Larry Peko, and Will Clemons to the inactive roster. |
| 05-02-1965 | The St. Louis Lutherans have moved Dick Vogel, John Zook, Ralph Land, Steve Knafelc, Nathan Ledyard, Tommy Veris, George Wilson, Bob Farris, Albie Crawford, Larry Peko, Jim Byrd, Elvis Reid, Sylvester Sadowski, Will Clemons, Boris Gayle, Jim Hackett, and Eddie Coleman to the active roster. The St. Louis Lutherans have moved Leo Childress, American Eagle, Larry Wagner, Terry Bingaman, Dale Bouie, Joe Coyle, Kurt McGrail, Matt Parker, Derrick Koart, Kevin Bonness, Howard Harris, Laverne McDonald, Garrett Agee, Ray Reese, Shawn Brown, Herman Flick, and Don Boyd to the inactive roster. |
| 08-06-1962 | The Philadelphia Whiners have moved Kurt McGrail to the active roster. The Philadelphia Whiners have moved Jamie Gay to the inactive roster. |
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