Jazz's Jaren Jackson Jr. to have surgery for growth in knee [https://a4.espncdn.com/combiner/i?img=%2Fphoto%2F2026%2F0209%2Fr1612602_1296x729_16%2D9.jpg] Jazz's Jaren Jackson Jr. to have surgery for growth in knee Jazz forward Jaren Jackson Jr. will have surgery to remove a growth in his left knee during the All-Star break. He will miss the rest of the season, sources told ESPN. [https://www.espn.com/nba/story/_/id/47909248/source-jazz-jaren-jackson-jr-season-ending-surgery]