WWE announced that Apollo Crews vs. Kalisto will take place during the Extreme Rules Kickoff Show, which starts at 7 PM ET.
BREAKING NEWS: @ApolloCrews will battle @KalistoWWE in the #ExtremeRules #KickOff TONIGHT at 7e/4p on @WWENetwork! https://t.co/CP1B16ixSe pic.twitter.com/JfYAHzX6JK
— WWE (@WWE) June 4, 2017