One day after becoming the first woman to umpire an MLB regular-season game, Jen Pawol was behind home plate for Sunday's game between the Miami Marlins and Atlanta Braves, making her the first female umpire to call balls and strikes for an MLB 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.

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.