Trail Blazers rookie Yang Hansen impressed at Summer League, but concerns about his lower-body strength echo Yao Ming’s cautionary tale.

Jrue Holiday is still a few months away from playing with the Trail Blazers, but the two-time champion is excited about rookie Yang Hansen.

Jrue Holiday is confident in the Portland Trail Blazers rookie heading into his first season. Holiday, who was traded to Portland from the Boston Celtics earlier this offseason, called No. 16 overall pick Yang Hansen "a superstar.