| Timeslot | Lo | Avg | Hi | y2y | A18-49+ | Results |
| Monday 10:00 | 0.3 | 0.33 | 0.4 | -24% | 18 |
Rating the Ratings: The end came and went for Syfy's most successful drama in the post-Battlestar Galactica years, and nobody really seemed to care. Syfy unspooled the six-episode final season during April and May when viewership was low yet the broadcast networks were still in business, and no episode did better than a measly 0.4 rating. After dipping to a series low 0.26 on Cinco de Mayo, it had tiny gains to 0.29 and 0.31 for the last couple episodes. But there was not a major loyal contingent coming back to see how it all ended. Maybe that's one of the downsides to this show's lightweight approach. Grade: D.
Here's the now updated War of 18-49 post for Warehouse 13.
