J en Pawol has made US sporting history by becoming the first female umpire to referee a Major League Baseball (MLB) game during the regular season. Pawol, 48, oversaw first base during Saturday's game between the Miami Marlins and Atlanta Braves. "I'm aware of the gravity. I'm aware of the magnitude," she said, as quoted by MLB.com.

The series between the Marlins and Braves will have an extra ingredient of enormous relevance, as Jen Pawol will become the first woman to umpire an official Major League Baseball

Jen Pawol has made history as the first female umpire to work a regular-season game in the major leagues. Pawol's much-anticipated debut came as the first base umpire for Saturday's first game of a split doubleheader between the Atlanta Braves and Miami Marlins.