Last week on SmackDown, Sami Zayn introduced absolute chaos into the Undisputed WWE Championship No. 1 Contender's Triple Threat Match between Kevin Owens, Finn Bálor and Gunther.
Zayn attacked everyone in sight with the Undisputed WWE Championship before CM Punk's next challenger could be established.
What will happen after Zayn ambushed his rivals? Find out Friday at 8 ET/7 CT SmackDown on USA.
