PHILADELPHIA — Joel Embiid had 45 points and 16 rebounds, Dakota Mathias’ only basket of the game was a go-ahead 3-pointer with 26.1 seconds left and the Philadelphia 76ers hung on to beat the undermanned Miami Heat 137-134 in overtime on Tuesday night.

TOKYO — Prime Minister Yoshihide Suga declared a state of emergency last week for Tokyo and surrounding areas. Amid the surging virus, he again promised the postponed Tokyo Olympics would be “safe and secure” and tried to disconnect the state of emergency from the fate of the Games.