The Boston Celtics' Jaylen Brown dunks over the Milwaukee Bucks' Giannis Antetokounmpo during a playoff game in Milwaukee. | (AP Photo/Morry Gash)

The Worcester Warriors play Gloucester Rugby in a match in Worcester, Britain. | (Action Images/Adam Holt)

The Milwaukee Brewers' Ryan Braun has beer spilled on him as he tries to catch a ball against the New York Mets in New York. | (Wendell Cruz-USA TODAY Sports)

The Houston Astros' Tony Kemp celebrates after hitting a game-winning home run against the Cleveland Indians in Houston. | (AP Photo/David J. Phillip)

The Cincinnati Reds' Jose Iglesias dives to tag the St. Louis Cardinals' Dexter Fowler in St. Louis. | (AP Photo/Jeff Roberson)

The Carolina Hurricanes' Nino Niederreiter takes a hit from the New York Islanders' Adam Pelech in New York. | (AP Photo/Julio Cortez)

Great Britain's Hayley Carruthers collapses before the finish line in the London Marathon. | (AP Photo/Alastair Grant)

Dominic Thiem returns a shot from Rafael Nadal in Barcelona. | (AP Photo/Manu Fernandez)

Manchester City's Sergio Aguero celebrates after scoring a goal in Burnley, England. | (AP Photo/Rui Vieira)

The Golden State Warriors' Stephen Curry and a referee point after the Houston Rockets' James Harden stepped out of bounds during a playoff game in Oakland. | (Kyle Terada-USA TODAY Sports)

**See last week's best photojournalism**