The latest in sports

Three #1 seeds and three double-digit seeds are among those advancing in the NCAA men's basketball tournament, Major League Baseball formally begins investigating gambling allegations involving Shohei Ohtani's former interpreter, CJ McCollum's big night helps the Pelicans extend the Heat's home woes, Sonny Milano's first career hat trick helps the Capitals outpace the Hurricanes, the Chiefs look to move a piece of their championship-winning defense, and 50-year-old Stewart Cink is among the leaders at the Valspar Championship. Correspondent Steve Carney reports.