Onwuasor was activated from the reserve/COVID-19 list Monday.
Onwuasor has landed on the Raiders' reserve/COVID-19 list.
Onwuasor (hamstring) does not have an injury designation for Saturday's game against Cleveland, Paul Gutierrez of ESPN.com reports.
Onwuasor (hamstring) has been ruled out for Sunday's matchup against Kansas City, Rachel Gossen of the Raiders' official site reports.
Onwuasor (hamstring) has been ruled out for Week 13 against Washington, Tashan Reed of The Athletic reports.
The Raiders elevated Onwuasor from their practice squad Saturday.
Onwuasor (hamstring) was placed on injured reserve Saturday.
Onwuasor (hamstring) has been ruled out for Sunday's game versus the Dolphins.
Onwuasor (knee) was activated from injured reserve Wednesday, Ralph Vacchiano of SNY.tv reports.
Onwuasor (knee) returned to practice Wednesday, indicating the beginning of his 21-day window to be activated from IR, Ethan Greenberg of the Jets' official site reports.