https://www.profootballfocus.com/blog/2012/10/24/offensive-line-rankings/ For those that don't want to click the link... 26. Carolina Panthers PB = 19th, RB = 29th, PEN = 13th While the play-calling deserves its share of blame, the run blocking hasn’t exactly been great this year. That was especially true in the middle of the line, with Ryan Kalil not playing up to his potential before his injury and Geoff Hangartner really struggling. We need to focus on this in the off-season.