Can Carr rebound from performance decline?

Saints QB Derek Carr obviously endured a rough final season with the Raiders. He got benched for the final two games and then released after the season. Before that, though, the veteran's performance declined significantly in multiple non-obvious categories. His 60.8% completion rate was his lowest since his rookie year (2014). Carr's 7.0 yards per pass attempt was his lowest mark since 2017, despite a career high in average depth of target. He posted his worst passer rating, Pro Football Focus passing grade and adjusted completion rate since 2014. And Carr's 2.8% INT rate was the worst of his career. The Saints obviously believe he can rebound, and Carr still finished 16th among QBs in total fantasy points; 20th in points per game. He's at least probably not a downgrade for New Orleans, but Carr sits just 26th in our QB rankings and isn't boosting the fantasy outlook for Chris Olave or any other Saints receiver.