Stefan Caray, left, puts an arm around his father, Chip Caray, as they gear up to broadcast a game between prospects from the Cardinals and Marlins on Friday that will be televised on FanDuel Sports ...

Chicago Cubs pitcher Cody Poteet and Los Angeles Dodgers third baseman Max Muncy didn’t hand over their jerseys to any authenticators, pose for any pictures together, or even autograph a baseball.