Ku qor sii wadida faqradan - Xilli ciyaareedkii 2018/19, halka sanadkii ugu dambeeyay ee qandaraaskiisa uu la galay Senators, Pyatt wuxuu dib u dhacay isagoo dhajiyay kaliya 2 caawin 37 ciyaarood ka hor inta aan la dhigin ka dhaafista Janaayo 1, 2019. Ka dib markii laga saaray, waxaa loo qoondeeyay AHL, si kastaba ha noqotee ka hor inta uusan soo sheegi karin waxaa ka ganacsaday Senators, oo ay weheliyaan Mike McKenna iyo 2019
Wareegga lixaad, Vancouver Canucks oo lagu beddelay Anders Nilsson iyo Darren Archibald Janaayo 2, 2019. Waxaa loo xilsaaray inuu ku sii wado AHL isaga oo la shaqeeya, Utica Comets. Isagoo ku daray joogitaanka halyeeyga ah ee Comets, Pyatt wuxuu gacan ka geystay weerar isagoo leh 6 gool iyo 19 dhibcood 36 ciyaarood.