| Date | Transaction |
| 02-28-1983 | Sherwood Barnhardt has retired from football. |
| 08-10-1981 | The Washington Capitolists have waived Sherwood Barnhardt. |
| 01-05-1981 | The Washington Capitolists have acquired Sherwood Barnhardt from the waiver wire. |
| 09-01-1980 | The Green Bay Tundra have moved Antwoine McMahon to the inactive roster. |
| 09-01-1980 | The Green Bay Tundra have waived Sherwood Barnhardt. |
| 08-04-1980 | The Green Bay Tundra have moved Henry Watson, Ricky Riesenberg, Hal Allerman, Paul Davis, Bob Brennan, Darin Rowe, Karl Bear, Willie Green, Don Dale, Bob Watts, Zeph Vollenweider, and Craig Walsh to the active roster. The Green Bay Tundra have moved Carvell McCareins, Sherwood Barnhardt, Richard Chapman, Brian Sweiger, Derek DeSantis, Jeff Duggins, Johnny Bownes, Dewey Biolo, Tom Gallegos, Ralph Klecko, Billy Jorden, Mike Robinson, Brown Johnson, Jim Harris, and Eddie Jones to the inactive roster. |
| 08-27-1979 | The Green Bay Tundra have moved Jeff Duggins, Brian Sweiger, Jim Harris, Dewey Biolo, Carvell McCareins, Eddie Jones, Ebenezer Woodin, Bill Sharpe, and Sherwood Barnhardt to the active roster. The Green Bay Tundra have moved Bill Maples, Reggie Naioti, Willie Carter, Greg Falls, Leroy Ponds, Gary Williams, Ed Horton, Bob Brennan, and Paul Davis to the inactive roster. |
| 04-29-1979 | The Green Bay Tundra have moved Bill Maples, Charlie Bailey, Brian Mendenhall, Charlie Yaccino, Bob Steiner, Bill Naioti, Russ Kasparek, Gary Williams, Mike Thompson, Bob Brennan, Dwight Hill, Paul Davis, and George Agajanian to the active roster. The Green Bay Tundra have moved Joe Boone, Brian Sweiger, Derek DeSantis, Brown Johnson, Jim Harris, Dewey Biolo, John Casper, Cliff DuSossoit, Carvell McCareins, Eddie Jones, Ebenezer Woodin, Hugo Reyes, and Sherwood Barnhardt to the inactive roster. |
| 09-25-1977 | The Green Bay Tundra have moved Sherwood Barnhardt and Bill Martin to the active roster. The Green Bay Tundra have moved Bill Kinney and James Bobo to the inactive roster. |
| 09-25-1977 | Trade #33995 has been completed between the Winnipeg Jets and the Green Bay Tundra. The Green Bay Tundra receive Sherwood Barnhardt (G), Derek DeSantis (S) from the Winnipeg Jets in exchange for Fod Fitzgerald (QB). |
| 09-19-1977 | The Winnipeg Jets have moved Sylvester Baldwin to the active roster. The Winnipeg Jets have moved Sherwood Barnhardt to the inactive roster. |
| 08-22-1977 | The Winnipeg Jets have placed Sherwood Barnhardt on the trade block. |
| 08-17-1975 | The Winnipeg Jets have moved Sherwood Barnhardt to the active roster. |
| 08-10-1975 | The Winnipeg Jets have moved Max Gibson and George Kelly to the active roster. The Winnipeg Jets have moved Sherwood Barnhardt to the inactive roster. |
| 08-10-1975 | Sherwood Barnhardt of the Winnipeg Jets is injured with a hip contusion and is expected to be out for approximately 8 days. |
| 08-07-1972 | The Winnipeg Jets have moved Willy Wonka, Rex Clark, Pete Marshall, Rashad Gaison, Chuck Goodnight, and Sherwood Barnhardt to the active roster. The Winnipeg Jets have moved Kerry Carter, Clare Henry, Terry Wells, and Pete Maskas to the inactive roster. |
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