About Jimmy Nelson

Dominic Joseph Leone (born October 26, 1991), nicknamed Dominator, is an American professional baseball pitcher who is currently a free agent. He played college baseball for the Clemson Tigers. The Seattle Mariners selected Leone in the 16th round of the 2012 Major League Baseball draft. He made his MLB debut in 2014. He has played in MLB for the Seattle Mariners, Arizona Diamondbacks, Toronto Blue Jays, St. Louis Cardinals, Cleveland Indians, and San Francisco Giants.