#4 Big Cass defeats Daniel Bryan

Big Cass made his return after 9 months on the shelf due to a torn ACL. Cass is now part of SmackDown Live and has started feuding with Daniel Bryan.
Daniel Bryan made the news after his record-breaking performance in the Greatest Royal Rumble match. He broke Rey Mysterio's record for the longest time spent in a royal rumble match with 1 hour and 16 minutes.
Big Cass eliminated Bryan from the match and things are far from over between the two superstars. Bryan will look to settle the score with Cass in a singles match at Backlash.
WWE is looking to give Cass the role Baron Corbin was playing on SmackDown Live. A win against Daniel Bryan would result in Cass gaining a ton of heat from the crowd.
The feud has the potential to continue even after Backlash. Having Cass defeat Bryan would be the right call by the WWE.