#3 Dolph Ziggler vs. Humberto Carrillo

As Paul Heyman has left the Creative team of RAW, the chances that Humberto Carrillo receives a push again are very low. However, given that the Mexican Superstar possesses excellent in-ring skills, Vince McMahon may try to push him one more time. He could give Carrillo a final chance to impress the fans by pitting him in a feud against Dolph Ziggler.
The Showoff and Humberto Carrillo can deliver classic bouts inside the ring, which could help the latter earn a mid-card push again. The benefit of booking a rivalry between Carrillo and Ziggler is that even if the face Superstar cannot gain momentum, WWE can always end the rivalry by giving Dolph Ziggler a significant win.
It will be a win-win situation for both WWE and Dolph Ziggler if the feud mentioned ahead happens on the flagship show. Besides, there is no other heel on RAW, who can have a decent rivalry with Carrillo. Bobby Lashley, Seth Rollins, and Randy Orton are involved in separate feuds.
Also, Andrade and Angel Garza have had an extended feud with Carrillo, which leaves Dolph Ziggler as the only reliable choice to get Humberto over with the fans.