DENVER (AP) — Nikola Jokic scored 47 points, including a go-ahead 3-pointer late in the second overtime, and the Denver Nuggets rallied to beat the Memphis Grizzlies 139-137.Jokic added 15 rebounds and eight assists, Will Barton scored 28 and Michael Porter Jr. 21 for the shorthanded Nuggets. Denver played without its top two point guards -- Jamal Murray, who has a torn ACL in his left knee and Monte Morris.Morris recently missed 11 games with a left quad injury but returned April 4 and played eight games.