WWE added two matches to the card for WWE Extreme Rules, bringing the total to 7 (including one set for the pre show). This is the nearly final card, with 1-2 matches still to be added on Smackdown.
New matches:
Asylum Match
Dean Ambrose vs. Chris Jericho
No Disqualification (Kickoff Show Match)
Baron Corbin vs. Dolph Ziggler
Here is the full announced card:
Extreme Rules Match for the WWE World Heavyweight Title
Roman Reigns (c) vs. AJ Styles
Submission Match for the WWE Women’s Title
Charlotte (c) vs. Natalya
Ric Flair is banned from ringside
Asylum Match
Dean Ambrose vs. Chris Jericho
WWE United States Title Match
Kalisto (c) vs. Rusev w/Lana
WWE Tag Team Title Match
The Vaudevillains vs. The New Day
WWE Intercontinental Title
The Miz (c) vs. Cesaro vs. Sami Zayn vs. Kevin Owens
No Disqualification (Kickoff Show Match)
Baron Corbin vs. Dolph Ziggler