#3 The Miz
The Miz recently failed to win the WWE Intercontinental Championship for a record ninth time from Shinsuke Nakamura at Clash of Champions, however, that certainly isn't preventing The A-Lister from challenging for the other mid-card title, that is, the WWE US Championship.
Being a former United States Champion, having a babyface Miz step up to The O.C. and their shenanigans and eventually challenge AJ Styles for the US Championship would be a perfect story at this point.
As of now, it might be likely for The Miz to get picked for either Team Flair or Team Hogan for Crown Jewel but a program with AJ Styles over the WWE US Championship is more than welcome after that.
Personally, I would definitely love to see a babyface Miz get a run as champion once again, given how WWE hasn't really been doing anything significant with him for the past few months now.