As noted earlier on the site, WWE had Naomi turn on Paige this past Monday on RAW was because AJ Lee was going to turn heel on Paige in a similar situation. However, Lee left and WWE had to put someone in that spot.
WWE has already done an injury angle with Paige on Monday’s RAW and now WWE is planning on doing Naomi vs. Nikki Bella at the Extreme Rules PPV. With both Naomi and Nikki being heels, WWE had Naomi work a house show match yesterday in Bornemouth, England as a heel and Nikki Bella work as a face. This could be an early indication of WWE plans for the two girls.
It will be the seventh event under the Extreme Rules chronology. This is the fourth of twelve WWE pay-per-views in 2015.