This year's participants:
American League
Jose Bautista, Blue Jays (captain); Adam Jones, Orioles; Brian Dozier, Twins; Yoenis Cespedes, A's; Josh Donaldson, A's
National League
Troy Tulowitzki, Rockies (captain); Giancarlo Stanton, Marlins; Yasiel Puig, Dodgers; Todd Frazier, Reds; Justin Morneau, Rockies