Abstract: A backboard and hoop device is assembled from a backboard section and a hoop section, using first and second curved tangs at the proximal end of the hoop section, and first and second hooked tangs at the proximal end of the hoop section. The backboard section includes spaced first and second apertures sized to permit rotation of the curved tangs therein, and third and fourth apertures sized to permit engagement of the hooked tangs when aligned by rotation of the curved tangs, permitting assembly of the backboard section. The device further incorporates a mounting post clamp comprising two pairs of first and second jaws, one of each pair of jaws being mountable in a vertical or horizontal orientation to the backboard member, and the other of each pair of jaws engaged to a vertical or horizontal mounting post.