Carter (concussion) was not present at the open portion of Miami's practice Wednesday, Daniel Oyefusi of the Miami Herald reports.

EDGE Analysis

Carter suffered a concussion during a kickoff in Week 1 and has been sidelined since. Regardless of whether he'll be available for Sunday's game versus Buffalo, the Dolphins seem content to use a combination of blocker Durham Smythe and route-runner Mike Gesicki at tight end.