T Sam Young re-signs

The Dolphins have resigned offensive tackle Sam Young to a one-year deal, retaining the former St. Thomas Aquinas standout, according to a league source.

Young started six games

The Dolphins’ starting offensive line features Laremy Tunsil and James as the starting tackles, Sitton, Jesse Davis and Ted Larsen competing for the two starting guard spots and Kilgore, a seven-year veteran, as the projected starter at center.

Young, Isaac Asiata ,a 2017 fifth-round pick, and center Jake Brendel ,whoa restricted free agent who received a tender offer, serve as the primary backups on the offensive line.