Phenom Jasson Dominguez hits first home run with Yankees

Jasson Dominguez, the highly touted 16-year-old outfielder who signed for a Yankees record $5 million signing bonus this summer, hit his first home run as a member of the ball club Wednesday night in the Dominican Instructional League. “When I hit it, I knew the ball was going to leave the yard,” Dominguez told Baseball…