| Date | Transaction |
| 02-28-1981 | Emmett Shell has retired from the Hamilton TigerCats. |
| 08-25-1980 | The Hamilton TigerCats have moved Emmett Shell to the active roster. |
| 08-10-1980 | The Hamilton TigerCats have automatically moved Emmett Shell to the inactive roster. |
| 12-10-1979 | The Hamilton TigerCats have moved Emmett Shell to the active roster. |
| 12-10-1979 | Trade #37152 has been completed between the Washington Capitolists and the Hamilton TigerCats. The Hamilton TigerCats receive Rob Pagac (DE), Gabriel Watson (WR), Blaine Gerak (S), Charles Clark (RB), Norris Schuh (QB), Emmett Shell (T) from the Washington Capitolists in exchange for Draft Pick - 1980 Round 1 (HAM), Draft Pick - 1980 Round 4 (HAM), Draft Pick - 1980 Round 5 (HAM). |
| 09-17-1979 | The Washington Capitolists have moved Emmett Shell to the active roster. The Washington Capitolists have moved Cliff Jones to the inactive roster. |
| 08-13-1979 | The Washington Capitolists have moved Ramsey Miller to the active roster. The Washington Capitolists have moved Emmett Shell to the inactive roster. |
| 01-21-1979 | Trade #35953 has been completed between the Syracuse Shaman and the Washington Capitolists. The Washington Capitolists receive J.T. Seymour (RB), Dan Sites (CB), Joe Poole (TE), Fred Whiteman (DT), Matt Bryson (S), Emmett Shell (T) from the Syracuse Shaman in exchange for Draft Pick - 1979 Round 1 (SEA). |
| 04-30-1978 | The Syracuse Shaman have moved Emmett Shell to the active roster. |
| 04-30-1978 | Trade #34899 has been completed between the Syracuse Shaman and the New England Soviets. The New England Soviets receive Draft Pick - 1980 Round 4 (SYR), Draft Pick - 1979 Round 5 (CAL), Draft Pick - 1978 Round 4 (SYR) from the Syracuse Shaman in exchange for Emmett Shell (T). |
| 08-15-1977 | The Newark Urban Slumlords have moved M.L. Tiller, Richard Everett, Lindon Coyle, Corbin Huff, Jim Rose, and Tom Hodson to the active roster. The Newark Urban Slumlords have moved Roosevelt Hambacher, Patrick Harrison, Emmett Shell, Isaac Albritton, and Bud Macaulay to the inactive roster. |
| 11-17-1975 | Trade #32251 has been completed between the Newark Urban Slumlords and the St. Louis Lions. The St. Louis Lions receive Jake Sands (LB), Al Bayne (WR), Elbert Rouson (C), Draft Pick - 1976 Round 3 (NEW) from the Newark Urban Slumlords in exchange for Steve Bailey (LB), Emmett Shell (T), Draft Pick - 1976 Round 4 (STL), Draft Pick - 1977 Round 5 (STL). |
| 09-04-1972 | The St. Louis Lions have moved Steve Shaw, Jerome Brown, Sid Wingo, Chris Leaper, Clarence Freeney, Dan McDonald, Frank Mizell, and Emmett Shell to the active roster. The St. Louis Lions have moved Phil Robinson, Martin Dreher, Bill Kaporch, Richard Wolfe, Hosea Scarry, Eddie Wilhelm, Al Varajon, and Fred Taylor to the inactive roster. |
| 08-14-1972 | The St. Louis Lions have moved Eddie Wilhelm, Bill Kaporch, Martin Dreher, Richard Wolfe, Hosea Scarry, Fred Taylor, Nick Forbes, Rod Turnbow, Mike Lewis, Mike Evans, and Al Varajon to the active roster. The St. Louis Lions have moved Chris Leaper, Clarence Freeney, Dan McDonald, Jerome Brown, Steve Shaw, Emmett Shell, Frank Mizell, and Sid Wingo to the inactive roster. |
| 08-09-1971 | The St. Louis Lions have moved Zack Sherman, Jim Gaustad, Trumaine Slater, Emmett Shell, Bob Johnson, Martin Dreher, Alan Schankweiler, Fred Taylor, Eddie Wilhelm, Marshall Allen, and Mike Evans to the active roster. The St. Louis Lions have moved Sid Wingo, Steve Shaw, Clarence Freeney, Dan McDonald, Jerome Brown, Steve Bailey, Pat Golub, and Chris Leaper to the inactive roster. |
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