Shelby is a former NCAA student-athlete for the California University of Pennsylvania. Shelby was a 4-year starter for the Cal Vulcan’s Softball Program from 2010-2014. During that time, she participated in 4 NCAA tournaments and was a 4-time All-Conference and All-Region student-athlete. In 2013, she broke the school’s single season home run record and received All-American Honours. After Graduation, Shelby went on to play one professional season in the Netherlands before becoming a coach.