The Miami Dolphins have announced roster moves, waiving four players and releasing one. The team waived defensive back Damarr Aultman, wide receivers Tyler Davis and Robert Herron and defensive tackle Robert Thomas II, while releasing linebacker Terrell Manning.
Aultmann spent the 2015 preseason with the Dolphins, playing wide receiver, before being waived at the start of last season. He re-joined the team on a reserve/futures contract in January.
Davis joined Miami on a reserve/futures contract in January after spending two seasons in the German Football League.
Herron was a sixth-round draft pick of the Tampa Bay Buccaneers in 2014, playing in eight games as a rookie.