Duke-Louisville blocking clip (Hairston 1st half)

[twocentsworth]

A few seconds AFTER this video, CBS showed a replay from the camera located above the basket and CLEARLY showed Hairston illegally moving to his right prior to/during the contact.

This was correctly called.

Keep in mind that each call/judgement an official makes is predicated on his view/his positioning. Doug Shows had a different and much better view of this play (as confirmed by the replay angle from above the basket). The view that an official has is the difference between getting the call correct and getting it wrong.