Grantland Network ‘Cheap Heat’ Podcast: ‘Extreme Rules’ and the Mid-Cardization of WWE The guys talk ‘Extreme Rules,’ the possible end of the Curb Stomp, and the mid-cardization of WWE. by David Shoemaker and Peter Rosenberg on April 23, 2015 The guys talk Extreme Rules, the possible end of the Curb Stomp, and the mid-cardization of WWE. Listen to the podcast here. Subscribe to the Grantland Network on iTunes and check out our podcasts page. Click here to visit the Cheap Heat website.