Mark Cuban's reaction to an open 3-pointer from Klay Thompson sums up what it's like to play the Warriors

The Dallas Mavericks played the Golden State Warriors tough for half a game Wednesday night before succumbing, losing 127-107.

On an off night for Stephen Curry, shooting just 4-11 for 14 points, Klay Thompson stepped up and dumped 45 points on the Mavericks' heads.

Yet in the third quarter, the Mavericks were hanging around, trailing by only a couple of baskets. That's when the Warriors turned it on, going on a 23-7 run to pull away.

A three-pointer in transition from Thompson seemed to ignite the run, and Mark Cuban's reaction afterward says it all.

Here's the shot:

And Cuban's reaction:

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