


At halftime at Barclays Center in Downtown Brooklyn, where the New York Liberty, the defending W.N.B.A. champions, were leading in their season opener against the Las Vegas Aces, the team’s mascot, Ellie the Elephant, danced to Nicki Minaj.
Downstairs in the Crown Club, a space reserved for select ticket holders, the “Severance” actors John Turturro and Zach Cherry chatted in the front of the room. In the back, Robin Roberts, the broadcaster, had a quiet meal with Russell Wilson, the quarterback of the New York Giants. Joining them were the owners of the Liberty, the Brooklyn Nets and Barclays Center, Clara Wu Tsai and Joe Tsai, who is also the founder and chairman of the Chinese tech company Alibaba.
After dominating much of the game, the Liberty won, 92-78.

The filmmaker Spike Lee was also in the Crown Club, browsing a room filled with free popcorn, water and candy, including boxes of Milk Duds and Swedish Fish.
“It’s just such a great moment for the city,” he said, reflecting on an unusually momentous weekend for New York sports teams, which also included a subway series between the Mets and the Yankees, as well as a playoff run for the Knicks.