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Brittney Griner and the Phoenix Mercury defeated the Los Angeles Sparks to complete a sweep of the Western Conference semifinals series. In addition to putting up 21 points in the win, Griner put a bit of an exclamation point on the game with the first dunk in WNBA playoff history.

"That's what I do," Griner joked after the game according to the Associated Press. "I dunk."

It was Griner's fifth dunk this season.

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