Rubuta ci gaba don wannan sakin layi - Cass ya dawo yayin Superstar Shake-up na 2018, wanda ya motsa shi zuwa SmackDown. A ranar 17 ga Afrilu, 2018, a cikin shirin "SmackDown", ya katse babban taron kuma ya kai wa Daniel Bryan hari. A mako mai zuwa a kan "SmackDown", Cass zai ɗauki wurin Bryan a matsayin baƙo a Miz TV, inda daga baya za a bayyana cewa Cass ya kai wa Bryan hari a bayan fage. A Mafi Girma Royal Rumble
, Cass zai shiga wasan Royal Rumble na maza 50 a lamba 49, inda zai kawar da Bryan, yana ci gaba har zuwa biyu na ƙarshe kafin Braun Strowman ya kawar da shi. A wasan biya-da-gani na Backlash, Cass ya ci nasara da Bryan bayan ya mika wuya ga "Ee Lock", kawai don Cass ya kai wa Bryan hari bayan wasan. A ranar 29 ga watan Mayu na "SmackDown", zai yi nasara ba tare da nasara ba a kan Bryan da Samoa Joe a cikin barazanar barazanar kuɗi sau uku a cikin wasan cancantar banki bayan Joe ya yi amfani da "Coquina Clutch" a kan Bryan. A Kudi a Bankin, Cass ya sake rasa Bryan a wasan wasa guda ta hanyar mika wuya. Wannan zai zama wasan sa na karshe tare da WWE, kamar yadda aka sake shi a ranar 19 ga Yuni, 2018. A cewar "Sports Illustrated", sakin Morrissey ya faru ne saboda lamuran halayya da suka hada da maye a bainar jama'a yayin yawon shakatawa na WWE da rashin biyayya ga umarnin kai tsaye daga Vince McMahon, musamman game da wani abin da ya faru a cikin iska wanda ya shafi kai hari ga wani karamin mutum wanda yake kwaikwayon Daniel Bryan a ranar 1 ga watan Mayu na "SmackDown".