The Dolphins placed OLT Jake Long on injured reserve Tuesday. The four-time Pro Bowler reportedly tore his triceps in Sunday's loss to the Patriots.
The Vikings have added OT Patrick Brown to the active roster and placed OG Anthony Herrera on injured reserve.
The Dolphins signed OT Matt Kopa and placed OT Patrick Brown on waivers on Tuesday.
The Dolphins made a roster move to counter the Jets in preperation for their Sunday night matchup.
The Dolphins followed the Patriots' lead on Friday, signing a former Jet just 48 hours before they take on their AFC East rival.
WR Patrick Turner was signed by the Jets from their practice squad on Thursday, and OLT Patrick Brown was released.