The 2016 Major League Baseball Home Run Derby (known through sponsorship as the T-Mobile Home Run Derby) was a home run hitting contest between eight batters from Major League Baseball (MLB). The derby was held on July 11, 2016, at Petco Park in San Diego, California, the site of the 2016 MLB All-Star Game. On July 8, the participants that will be eligible to participate in the Home Run Derby were announced. Giancarlo Stanton won the Home Run Derby by defeating defending champion Todd Frazier 20–13.