Struggling quarterbacks can be helped by a pass-catching tight end, and the Panthers should invest in one. The Panthers offense was one of the worst in the league last year. Carolina’s 17.9 points per game ranked 29th among all NFL offenses which led to the in-season scapegoat firing of offensive coordinator Joe Brady. Other major contributing factors to the offensive ineptitude included some of the worst quarterback play in the league, an offensive line that Pro Football Focus ranked second-worst in the league, and another injury-riddled season from Christian McCaffrey. Heading into 2022, new offensive coordinator Ben McAdoo, an experienced…