DENVER — Nikola Jokic scored 13 of his 32 points in a decisive third quarter, and the Denver Nuggets routed the scuffling Phoenix Suns 117-90 on Monday night. Michael Porter Jr. had 24 points on 10-of-12 shooting for Denver, which played without guard Jamal Murray. Nuggets: With Murray out, coach Michael Malone dipped deeper into his bench and gave little-used …