The Panthers confirmed Newton did not practice Tuesday. NFL Network reported the reason behind his absence was Newton reinjured his left foot.
Newton was rehabbing the injury as his teammates practiced. The 30-year-old quarterback sprained his left foot in a preseason game last month against the New England Patriots.
The Panthers are off to an 0-2 start and will travel to Arizona to play the Cardinals (0-1-1) on Sunday. His status is unclear.
Newton was 25-of-51 passing for 333 yards in a loss last Thursday to the Tampa Bay Buccaneers. He was sacked three times and lost a fumble.
On the season, he has no touchdown passes and an interception.
Coach Ron Rivera was scheduled to address the media later Tuesday.
–Field Level Media