Nikkel (undisclosed) cleared waivers and has reverted to the Commanders' injured reserve list Wednesday, Aaron Wilson of KPRC 2 Houston reports.
Nikkel will now be forced to miss all of the 2024 season unless he and the Commanders can reach an injury settlement at some point this season. The Iowa State product has yet to appear in an NFL game and was likely on the outside looking in for Washington's 53-man roster.