Nuggets ownership and fans, your nightmares may have become reality. JR Smith reportedly suffered a serious knee injury playing for his Chinese team, Zhejiang. Per Jon Pastuszek’s Twitter account: “J.R. Smith leaves CBA regular season opener in 4th quarter with knee injury, looks serious…J.R. Smith unable walk on his own, carried to hospital-bound ambulance by teammates.” And Justin Phan of Yahoo! has photos of Smith on the bench post-injury via his Twitter account.