Boyle is set to be the backup to newly announced starter Tyler Huntley ahead of Monday's primetime matchup against the Titans, Marcel Louis-Jacques of ESPN.com reports.
Boyle didn't do much in replacement of the injured Skylar Thompson (ribs) during the Dolphins' Week 3 loss to the Seahawks, completing seven of his 13 passes for 79 yards over effectively two quarters. However, with Thompson listed as questionable in advance of Monday's contest and Tua Tagovailoa (concussion) on IR, Boyle is slated to work as Huntley's primary backup versus Tennessee.