"The dream actually came true today, and I’m still living in it," MLB's first female umpire said after working her first game.

Pawol's rise to make MLB history came 28 years after the NBA gender barrier for game officials was broken and 10 years after the NFL hired its first full-time female official. The men's soccer World Cup first hired a female referee three years ago. The NHL has not had any women as on-ice officials.

Jen Pawol was in the middle of umpiring a Triple-A game Wednesday night when Nashville Sounds third baseman Oliver Dunn identified some exciting common ground between them. “When I make it to the big leagues and we get on the field together,