Ulsan Mobis Phoebus coach Yoo Jae-hak of the Korean Basketball League was livid during a timeout Sunday, even though his team was winning by 13 points, and one specific player caught his ire.

Jae-hak was so inexplicably furious that he had a staff member give tape for Ham Ji-hoon to place over his mouth. I don't speak Korean, so I'm not sure what was said, but the tape probably meant Jae-hak wanted that player to shut up. Meanwhile, on the left, Rod Benson covered his face with a towel to hide his laughter.

H/t to MyKBO.net