Ku sii wad qodobkan - McDavid waxaa loo soo qaatay kaalinta koowaad ee guud ee 2015 NHL Entry Draft
waxaa qaaday Edmonton Oilers. Bishii Luulyo 3, 2015, McDavid wuxuu saxiixay qandaraas saddex sano ah oo heerka gelitaanka ah kooxda. Wuxuu sameeyay kulankiisii ugu horeeyay ee NHL Oktoobar 8, 2015, guuldaradii 3-1 ee St. Louis Blues. McDavid wuxuu dhaliyay goolkiisii ugu horreeyay (iyo dhibic) afar habeen ka dib goolhayaha Kari Lehtonen, guuldaradii 4-2 ee ay ka soo gaareen Dallas Stars. Bishii Nofeembar 3, 2015, wuxuu jabiyay lafdhabartiisa intii lagu jiray ciyaar ka dhan ah Philadelphia Flyers markii uu isku dhacay Brandon Manning taas oo sababtay inuu seego 37-ka kulan ee soo socda. Wuxuu ku soo laabtay safka 2 Febraayo 2016, isagoo dhaliyay gool iyo laba caawin. Ciyaartii ugu horreysay ee uu ka hortago kooxdiisa wiilasha, Toronto Maple Leafs, McDavid wuxuu lahaa habeenkiisii ugu horreeyay ee shan dhibcood, isagoo diiwaangeliyay dhibco gool kasta guusha 5<unk>2, oo ay ku jiraan seddex caawin (saddex gool oo Jordan Eberle ah) iyo laba gool. Waxa uu kaalinta saddexaad ka galay codbixinta Calder Memorial Trophy oo ah Rookie-ka Sanadka ee NHL inkastoo uu ka qeyb qaatay kaliya 45 ciyaarood xilli ciyaareedkiisii rookie.