Padres radio broadcaster Tony Gwynn Jr. played for four Major League Baseball teams over eight seasons in addition to being the son of one of the greatest hitters in baseball history. So you might suspect he doesn't "geek out" very often over meeting anyone in the game.
Legendary Cincinnati Reds play-by-play broadcaster Marty Brennaman - the radio voice of the team since 1974 - apparently did it for him though.
Gwynn works with the Padres' broadcast team as an analyst for FOX Sports San Diego's pre- and post-game shows on TV, and as an analyst during select Padres radio broadcasts and afternoon host on the club's flagship station, 97.