Thomas (Achilles) is listed as questionable ahead of Sunday's game against the Dolphins, Michael DiRocco of ESPN.com reports.

EDGE Analysis

Thomas' availability Sunday is now in jeopardy after logging a limited week of practice due to an Achilles injury. Jacksonville could be thin at safety in Week 1 if Thomas is unable to suit up, as the team is already without Tashaun Gipson (suspension) and Andrew Wingard (knee).