It’s worth mentioning that the NFL changed the rules regarding injured reserve for the 2020 season and players can return from the list in just three weeks.
Harper, 23, signed with the Raiders as an undrafted free agent out of Southern Illinois this past May. Las Vegas waived him coming out of camp but re-signed him to the practice squad.
The Giants later signed Harper to their active roster.
In 2020, Harper has appeared in nine games for the Giants and recorded five tackles and a fumble recovery.