Sept. 6 (UPI) -- The Miami Dolphins have signed tight end Gavin Escobar and placed MarQueis Gray on injured reserve.
Miami announced the roster moves on Thursday. Gray suffered a torn Achilles tendon in Wednesday's practice. Gray was listed as the team's starting tight end on their Week 1 depth chart. Escobar was in training camp with the Dolphins but did not make the team's 53-man roster.