Major League Baseball on Wednesday announced the trio has been named All-Star Ambassadors, tasked with helping generate public awareness for the MLB All-Star Game presented by Mastercard. They will represent the organization along with a couple of legendary Marlins who have previously been tabbed as ambassadors -- Jeff Conine and Hall of Famer Tony Perez.
"For big events, people in Miami show out," Yelich said. "I'm expecting people are going to have a good time with the All-Star Week. It should be a fun four days for the city."
As All-Star Ambassadors, they will attend various All-Star-related events, including MLB All-Star FanFest on July 10-11.
Stanton, Yelich and Prado join a distinguished list of MLB stars who have served in this role, including Torii Hunter, Albert Pujols, Justin Upton and David Wright. MLB legends who have served as All-Star Ambassadors include Derek Jeter and Hall of Famers George Brett, Rod Carew, Barry Larkin and Dave Winfield.
Specially-priced $13 tickets for All-Star FanFest can be purchased online only, while tickets to All-Star Sunday can be purchased at the official website of the All-Star Game, marlins.com, the Marlins' advance ticket windows at Marlins Park or by calling 1-888-FanFest. Mastercard, preferred by Major League Baseball, is an accepted form of payment.
Last year at Petco Park in San Diego, Stanton won the event in record fashion, taking home the trophy after connecting on 61 homers. He gets a chance to defend his title at Marlins Park.
"We'll find out how much fun it is," Stanton said. "I'm looking forward to it. I know it's going to be a good time, win or lose, it doesn't matter. Just enjoy the moment, enjoy the atmosphere. It's not too often you get to have the Home Run Derby in your hometown."
Yelich, a first-round selection in the 2010 Draft, is one of the game's best all-around outfielders. In '16, he was a National League Silver Slugger Award winner with a .298 average, a career-best 21 home runs and 98 RBIs.
In March, Yelich was a key contributor on Team USA's World Baseball Classic championship team, earning All-Tournament Team honors. The 25-year-old also was a Gold Glove Award-winning left fielder in 2014.
Prado, acquired by Miami prior to the 2015 season, is one of the most respected players in the game. The 33-year-old sustained a right hamstring strain this year, causing him to miss substantial time. Now back in the lineup, he's a stabilizing presence on the roster. The veteran third baseman was an All-Star in 2010 while with the Braves.
Marlins Park, which opened in 2012, will be the site of the first MLB All-Star Game in South Florida.
"It will be good for the city of Miami," Yelich said. "I'm excited to see Stanton in the Home Run Derby, defending his title. He won it last year. He's really tough to beat in that format."
Joe Frisaro has covered the Marlins for MLB.com since 2002. Follow him on Twitter @JoeFrisaro and listen to his podcast. This story was not subject to the approval of Major League Baseball or its clubs.