Dirk Nowitzki must have been frustrated after his Dallas Mavericks lost to the Houston Rockets on Saturday by a score of 118-108.

The forward kept on hitting his microphone, even tossing it aside in disgust at one point, even though the battered mic was in perfect working order.

Dirk’s ire was made all the more amusing by his (and the whole room’s) reaction to learning that their was nothing wrong with the mic.

[ProBasketballTalk]