Scotto: Knicks, Lakers, Pacers interested in Richards; Sun may trade him for a second-round pick. Scotto：尼克斯、湖人、步行者有意理查兹 太阳可能用他换次轮,湖人,理查兹,步行者队,纽约尼克斯队,马克-威廉姆斯,中国球员杨瀚森
