Ja Morant scored 28 points — including a go-ahead 11-foot jumper with 7.6 seconds remaining — to push the Memphis Grizzlies past the Phoenix Suns 114-113 on Wednesday night. The Suns trailed 99-89 midway through the fourth, but rallied to tie at 108 on Devin Booker’s jumper with 2:23 left. Mark Williams had a dunk with 51.4 seconds to give Phoenix a 113-112 lead.