The 2017 Extreme Rules was a professional wrestling pay-per-view (PPV) and livestreaming event produced by WWE, held exclusively for wrestlers from the promotion's main roster brand, Raw. It was the ninth annual Extreme Rules and took place on June 4, 2017, at the Royal Farms Arena in Baltimore, Maryland. This was the second Extreme Rules held at this venue after the 2010 event, when it was formerly known as 1st Mariner Arena. The concept of Extreme Rules is that the event features various hardcore-based matches.