The Watchability Index breaks down which NFL games are most likely to be worth three hours of your time.
Week 7 of the NFL season features some great matchups (Ravens-Texans, for example) -- but are the games actually watchable? Will there be sufficient touchdowns? Last-second victories? I don't know! But I can take my best guess in the Watchability Index, your guide to which NFL games are actually worth three hours of your time. HINT: go ahead and watch "The Walking Dead" instead of Sunday Night Football.