#2 Should've been - Andrade Cien Almas
Andrade "Cien" Almas not long ago was considered the next big heel in the company. His in-ring performances and the mic work of Zelina Vega empowered El Idolo to the top of the blue brand's mid-card.
However, the Mexican superstar wasn't a part of WWE Super Show Down in Melbourne, Australia and has been absent from the WWE programming for a long time.
He deserved to be a part of the WWE World Cup as it would have given him the exposure and in-ring time he needs. Andrade "Cien" Almas wasn't even a part of the qualifiers on SmackDown Live.
With Rey Mysterio entering the US title picture and AJ Styles and Daniel Bryan involved in a feud for the WWE Championship, Almas may find it difficult to make it to WWE Crown Jewel.