SALT LAKE CITY (AP) — Shai Gilgeous-Alexander scored 31 points, Oklahoma City had a 33-4 run and the defending champion Thunder routed the Utah Jazz 144-112 on Friday night in NBA Cup play to improve to 16-1 and push their winning streak to eight. Gilgeous-Alexander was shooting less than 27% on 3-pointers after seven games but has made half his long-range shots since then and all three attempts from beyond the arc against Utah to go along with 9-of-13 shooting from the field and 10 of 12 from the line. Isaiah Joe scored 16 points and Jaylin Williams made five 3s for a season-high 15 points for Oklahoma City.