 Seaver King with their first-round pick. WNBA Mystics lose to Las Vegas 89-77 despite hitting 57% from three-point range. NBA Summer League Wizards lose to Houston 109-91. Justin Champagny nets 19 points with seven rebounds in defeat. Dave Preston, WTOP Sports. Still ahead, the Secret Service says it has strengthened security at the Republican National Convention. Traffic and weather in 60 seconds.