11:15 p.m.: Dean Ambrose still is your WWE champion. Ambrose hit Roman Reigns with “Dirty Deeds” to retain his title. Here are some of the best moments from the main event. 10:40 p.m.: Randy Orton returned in a special “Highlight Reel,” and he made sure to deliver a message to Brock Lesnar, his SummerSlam opponent, and host Chris Jericho with a surprise RKO. 10:25 p.m.: John Cena nailed a monster “Attitude Adjustment” on A.J. Styles from the top rope, which was more than enough to win the match. 10 p.m.: Darren Young won, but The Miz retained his ... NESN.com