The Chicago White Sox invited Sister Mary Jo Sobieck of Marian Catholic High School to throw out the ceremonial first pitch for Saturday’s game against the Royals. She did some early hot-dogging with the slick little elbow trick you see above, but that was really just a preview. Her first pitch, thrown from the rubber, was a perfect strike.

Sister Mary Jo has a live-ass arm!

In related news, the Nationals could sure use a reliable reliever.