Originally Posted by Freddy

When an official at lead sells the heck out of his block/charge call by banging his fists against and thrusting his hips repeatedly like a rooster chicken having $e% on the court, that typically means he didn't see the legal guarding position of the secondary defender because he was ballwatching and focusing on the dribbler instead of the defender and had to try to overcome the fact that he missed it, had to guess, and therefore defaulted to a block.