Rodriguez had an MRI that revealed a torn ACL in his knee, and his season is over, Ian Rapoport of NFL Network reports.
Rodriguez suffered a knee injury during Sunday's game against the Bears.
Rodriguez (ankle) was a full practice participant Thursday.
Rodriguez (ankle) was a limited participant in Wednesday's practice.
Rodriguez (ankle) has been ruled out for Sunday's game against the Texans.
Rodriguez (ankle) didn't practice Wednesday.
Head coach Dan Campbell told reporters Friday that Rodriguez (ankle) won't play in Sunday's matchup against the Packers, Kyle Meinke of MLive.com reports.
Rodriguez (ankle) did not practice Thursday.
Rodriguez aggravated a previous ankle injury in Sunday's 52-14 win over the Titans and is expected to miss the Lions' Week 9 matchup against the Packers, Jordan Schultz of Fox Sports reports.
Rodriguez (ankle) has been ruled out for the rest of Sunday's game against the titans.