Head coach Jay Gruden stated Thursday that Robinson had a PRP injection in his shoulder last week, Mike Jones of the Washington Post reports.

In order to combat the neck stinger that has forced three consecutive absences, the aforementioned treatment was undertaken, but Gruden isn't certain when/if Robinson will be 100 percent this season. No matter if Robinson makes his presence felt in Week 13, Gruden has named Will Compton as one of Washington's starters at inside linebacker going forward.