U.S. hurdler Grant Holloway, shot putters Ryan Crouser, Joe Kovacs medal in Tokyo

Aug. 4 (UPI) -- American Grant Holloway, the favorite to win the 100-meter hurdles final on Thursday, had to settle for silver after being upset by Jamaican Hansle Parchment at the Olympic Stadium in Tokyo while the Americans dominated in the shot put with Ryan Crouser shattering his previous Olympic record.