FWIW, I found these comments under a video posted in the articles section today. I'm sure they have appeared in some of the articles posted but I think they are germane to this discussion.
"The controversial call in the waning seconds of Saturday's showdown between Syracuse and Duke was so close, at least in real time, that one veteran person in officiating management said he could see it being called either a block or a charge.
"Honest to God, I'm not sure," the official told ESPN.com. "I think if you talked to five people, you'd get three or four different interpretations."
ESPN.com's Jeff Goodman spoke to three game officials and there was no consensus opinion on the play, backing up the officiating manager's assertion.
The official said that Syracuse's C.J. Fair was not in an upward motion and that Duke's Rodney Hood had established position.
"By the strict interpretation of the rule, it was a player control foul in my opinion," the official said. "The defender was in position with his feet facing his opponent before Fair raised his hand. I think if you watch it, at least frame-by-frame, it was a player-control foul."
He added that the defender does have the right, after establishing legal guarding position, to slide to a side to cover an opponent, which Hood did.
Officiating has been a hot-button issue since the start of the season. The NCAA instituted a new rules package that has been dissected and questioned all year and includes an adjustment to how the block/charge call is interpreted.
Saturday night's call came right out of the amended interpretations, which reads: "A defensive player is not permitted to move into the path of an offensive player once he has started his upward motion with the ball to attempt a field goal or pass. If the defensive player is not in legal guarding position by this time, it is a blocking foul."
The timing of this particular call, with the NCAA tournament right around the corner, will only add to the heightened scrutiny officials are facing.
"It's really your garden variety block-charge call, and fortunately there haven't been too many controversies on those this year," the official said. "Except, naturally, in the final seconds of the most-watched game of the year. Murphy's law."