How difficult is the call?

xperienced referees, though they do not diminish the difficulties associated with making the call on a PC/block foul, often look at this foul as one of the easiest decisions to be made in a game. This diverging point of view can most likely be explained by the fact that some officials have not yet mastered the requirement for refereeing the defense.

"Is A1 responsible for the contact in an attempt to score, or is B1 responsible?"

Continued...