Osborn (shoulder) is inactive for Sunday's game against the Dolphins.
Osborn, who was unable to practice this week, was listed as questionable ahead of the contest, and he'll now target a return to action Oct. 13 against the Texans. In his absence Ja'Lynn Polk, DeMario Douglas and Kendrick Bourne -- who was activated from the PUP list Saturday -- figure to lead the Patriots' Week 5 WR corps, with Tyquan Thornton and Kayshon Boutte also available versus Miami.