WWE released buyrates for Battleground, SummerSlam and Night of Champions today.

* WWE Battleground (7/20/14, headlined by John Cena vs. Roman Reigns vs. Kane vs. Randy Orton for the WWE World Title)- 99,000 buys (down from 199,000 buys for the Money in the Bank PPV in July 2013)

* WWE SummerSlam (8/17/14, headlined by John Cena vs. Brock Lesnar for the WWE World Title) – 147,000 buys (down from 296,000 buys in 2013)

* WWE Night of Champions (9/21/14, headlined by Brock Lesnar vs. John Cena for the WWE World Title) – 48,000 buys, down from 175,000 buys in 2013)

It should be noted that these figures are based on what the shows did on traditional PPV and have no reflection on the number of WWE Network subscribers who watched the show. 

Source: WWE Corporate