Buck Woodward of PWInsider has a report on the WWE’s PPV numbers for the forth quarter. With the exception of the No Mercy PPV all of the numbers are consistently down. The 2006 No Mercy was a Smackdown only PPV, which would explain the smaller numbers.
No Mercy
2006 – 197,000 buys
2007 – 271,000 buys
2008 – 261,000 buys
Cyber Sunday
2006 – 228,000 buys
2007 – 194,000 buys
2008 – 153,000 buys
Survivor Series
2006 – 383,000 buys
2007 – 341,000 buys
2008 – 319,000 buys
Armageddon
2006 – 239,000 buys
2007 – 237,000 buys
2008 – 193,000 buys