Kidsy was waived by the Seahawks on Thursday, Michael-Shawn Dugar of The Athletic reports.
The Seahawks signed Kidsy to a reserve/future contract Friday.
Kidsy was cut from the Seahawks' practice squad Tuesday, Bob Condotta of The Seattle Times reports.
Kidsy signed a contract with Seattle's practice squad Wednesday, Aaron Wilson of the Houston Chronicle reports.
Kidsy was cut by Washington on Monday, John Keim of ESPN.com reports.
Kidsy caught one pass for eight yards in two games with Washington during the 2018 season.
Kidsy signed a contract with the Redskins on Monday, Stephen Czarda of the team's official site reports.