Ratings for Supernatural’s ‘The Things We Left Behind’ December 10, 2014 News Supernatural’s mid season finale received a 1.1 rating with 2.81 million viewers. SOURCE Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window) Related