OL Mitch Petrus questionable (illness)

The Patriots announced Saturday that offensive lineman Mitch Petrus has been added to the injury report for Sunday's game against the Miami Dolphins. He's listed as questionable due to an illness.

Petrus, a recent addition to the team, is a reserve interior lineman. The team will be without star guard Logan Mankins (calf/ankle) on Sunday.

Four other linemen -- guard Dan Connolly, tackle Sebsatian Vollmer, tackle Markus Zusevics and guard Nick McDonald -- are listed as questionable.

The Patriots will announce their inactive players roughly 90 minutes in advance of kickoff on Sunday (1:00 p.m. ET).