#1 Humberto Carrillo

The man currently in a rivalry with Andrade is none other than Humberto Carrillo. He's one of the fastest rising WWE Superstars today and has gotten some great bookings lately, which has helped him become a fan favorite in no time.
Carrillo has proven why his recent push is justified and has given fans some great moments at the end of the year. At TLC 2019, Carrillo competed with Andrade and defeated him, which led to a rift between Andrade and his manager Zelina Vega.
Andrade repaid Carrillo for the loss by beating him up during the final stages of a Gauntlet Match to determine the #1 contender for Rey Mysterio’s United States Championship on the December 16 edition of RAW, ending the match without a definite conclusion.
Keeping that in mind, it looks like Carrillo is far from done with Andrade, and will come after El Idolo and his title sooner than later.
Carrillo lost an opportunity for the US Championship against AJ Styles due to a beatdown by The O.C., and then again due to Andrade, but it looks like the young Superstar will remain in the mid-card title picture for some time.
Carrillo seems like the favorite to defeat Andrade for the US Championship, and the two can do battle for it over the next several weeks.
Becky Lynch has been challenged HERE.