OKLAHOMA CITY (AP) — Shai Gilgeous-Alexander scored 28 points, and the Oklahoma City Thunder matched the best 25game start to an NBA season by dominating the Phoenix Suns 138-89 in an NBA Cup quarterfinal on Wednesday.The Thunder’s 24-1 mark ties the 2015-16 Golden State Warriors, who won their first 24 games before finally losing.Chet Holmgren added 24 points and eight reboun...