MINNEAPOLIS -- If the Green Bay Packers still plan to use Clay Matthews at inside linebacker as extensively as they have the previous two games, they will need to find another option at his old outside linebacker spot.
Nick Perry, who started the last two weeks at right outside linebacker, was declared inactive for Sunday's game against the Minnesota Vikings. Perry was listed as questionable because of a shoulder injury.
Matthews has played the majority of his snaps the last two weeks at inside linebacker, especially on early downs, but it's possible he could go back to playing more at outside linebacker.
On Friday, coach Mike McCarthy said they would have to adjust their plan if Perry could not play.
The Packers also will be without one of their key special-teams players, cornerback Jarrett Bush (groin). In his place, rookie cornerback Demetri Goodson was activated for just the second time this season.
Here's the full inactive list: