[Juulie Downs]

Memphis goes in for a shot, defender goes down, ref goes up with the fist, shot goes in, ref punches to the front. Was that a defensive foul with a made basket signal, or PC? Turns out it was PC, but it sure was confusing!!

Same ref, signals a carry by blowing the whistle, pointing toward the offensive end, then swinging that arm up and over his head and pointing the other way. Huh???

Same ref, as trail signals PC with one hand massaging his neck vigorously, whistle tweeting about twelve times, and hopping forward like a spring robin.

All good calls, btw, but very weird signals.

Who is this guy anyway???