So he comprised his list of Under 25 All-Stars:
| Position | National League | American League |
| Catcher | J.T. Realmuto, Marlins | Salvador Perez, Royals |
| First base | Anthony Rizzo, Cubs | Eric Hosmer, Royals |
| Second base | Joe Panik, Giants | Jose Altuve, Astros |
| Third Base | Nolan Arenado, Rockies | Manny Machado, Orioles |
| Shortstop | Andrelton Simmons, Braves | Xander Bogaerts, Red Sox |
| Leftfield | Bryce Harper, Nationals | Mookie Betts, Red Sox |
| Centerfield | Joc Pederson, Dodgers | Mike Trout, Angels |
| Rightfield | Giancarlo Stanton, Marlins | George Springer, Astros |
| Righthanded Pitcher | Gerrit Cole, Pirates | Sonny Gray, A's |
| Lefthanded Pitcher | Madison Bumgarner, Giants | Eduardo Rodriguez, Red Sox |
| Relief Pitcher | Trevor Rosenthal, Cardinals | Roberto Osuna, Blue Jays |