Whakakihia te rerenga e whai ake nei: I te Hōngongoi 2017, i puta a Barrett i nga upoko korero me te 38-tohu, 13-rebound, me te rima awhina i a ia e arahi ana i te roopu o raro i te 19 o Canada ki te wikitoria 99<unk>87 semifinal i runga i te US i te
Ko te FIBA Under-19 Basketball World Cup. I taua wa, i whakaahuatia e Northpolehoops.com tenei mahinga hei "takaro nui rawa atu a Barrett i tana mahi tae noa ki tenei wa". I muri mai ka arahina e ia a Kanata ki te taitara, ka eke ki te 18 nga tohu me te 12 nga rebounds i te whakataetae toa ki a Itari, ka whakaingoatia ki te Tohu Toa Katoa-Whetu e rima me te kaitakaro Tohu Tohu. Ko te toharite 21.6 nga tohu mo te keemu, ko ia hoki te kaiarahi kaute o te whakataetae.