Playground goes big time; 3-on-3 hoops hits the Olympics

Japanese star Seto misses in 400 IM as Olympic swim starts

Mind the gap: The basketball world is catching up to the US

Surfing science: Dependent on weather, defined by the ocean

China’s Yang takes first gold at uneasy Tokyo Olympics

EXPLAINER: Stalefish, nollie and other skateboarding lingo

LEADING OFF: Indians changing team name to Guardians

At surreal Olympics, a careful dance to push Tokyo tourism

Coaching tree: Hughes’ impact includes Olympic staff, others

Canceled party: Scrubbed match silences Olympic beach venue