Photo: Instagram/Zion Williamson The return date of New Orleans Pelicans forward Zion Williamson is still uncertain as he continues his rehabilitation and conditioning regimen following a right hamstring strain that has kept him out of action since January 2. Pelicans executive vice president of basketball operations David Griffin announced on Thursday that they will monitor Williamson's progression and provide updates as needed. Despite his injury, Williamson was named an All-Star starter, but he was unable to play in the game. He re-injured the hamstring in early February and has been rehabbing ever since. Photo: Instagram/Zion Williamson When Williamson was hurt, the Pelicans were in third place in the Western Conference with a 23-14 record. However, the team struggled in his absence, slipping down the West standings and bottoming out at 33-37. The Pelicans have since won eight of their last ten games and are in the middle of the Western Conference play-in race. Willia...