Q: What is Extreme Rules?
A: Extreme Rules is a professional wrestling pay-per-view event made by WWE.
Q: When did the Extreme Rules event take place?
A: The Extreme Rules event took place on May 1, 2011.
Q: Where did the Extreme Rules event take place?
A: The Extreme Rules event took place at the St. Pete Times Forum in Tampa, Florida.
Q: How many Extreme Rules events have taken place?
A: The 2011 Extreme Rules event marks the third installment of the pay-per-view event.
Q: How many matches took place at the 2011 Extreme Rules event?
A: Nine matches overall took place at the 2011 Extreme Rules event.
Q: How many matches were aired live on PPV at the 2011 Extreme Rules event?
A: Eight matches were aired live on PPV at the 2011 Extreme Rules event.
Q: Who participated in the 2011 Extreme Rules event?
A: There is no specific information provided about who participated in the 2011 Extreme Rules event.