What Will Open Tonight’s WWE Smackdown?, Possible Reason Why Matt Riddle Has Not Yet Signed with WWE

WWE.com has noted in its preview for Smackdown Live tonight that Team Hell No will be kicking off the show:
Last Tuesday, the WWE Universe was stunned by the surprise reunion of Team Hell No, as Kane returned to help Daniel Bryan fend off The Bludgeon Brothers, earning the two a SmackDown Tag Team Title Match against Harper & Rowan at Extreme Rules in the process.
WWE.com has confirmed that Team Hell No will kick off tonight’s edition of SmackDown LIVE. What will Bryan and Kane ha