#1 Aleister Black
Since being called up to the main roster, Aleister Black has been involved in just one proper feud which was against former US Champion, Cesaro. The two men squared off in two back-to-back matches with Black coming out victorious on both occasions. However, since then, Black hasn't been involved in any proper feud and has been occasionally competing in squash matches against the likes of Sami Zayn and Shelton Benjamin.
With Black demanding a proper fight on SmackDown Live, maybe it is finally time for a veteran like Kane to step up to the plate and challenge the former NXT Champion to a match in the near future. With Black putting away all his challengers with ease, maybe it is finally time for him to be tested inside the squared circle and with Kane still officially being a part of the SmackDown Live roster, we could certainly expect The Devil's Favorite Demon to show up on the Blue brand right after the 2019 draft.