#4. WWE can add Jimmy Uso to Roman Reigns vs. Jey Uso
It's no secret that WWE will have to add to Roman Reigns vs. Jey Uso to make it work a third time and there are a lot of directions they could go in. For example, WWE could insert Jimmy Uso into the match and have him be Jey's tag team partner at a later PPV.
While some might just see that as a handicap match, WWE could easily up the stakes by putting the title on the line again. Or maybe the company could leave the title out of it and just do the handicap match. Then again, a stipulation might need to be added to make it more interesting, but it could still work.
In the end, WWE has a lot of directions they can go with this feud and the company needs to capitalize on every opportunity they can here. This is a blockbuster feud and one of the best rivalries the company has done all year, which is why keeping it going is best for business.