Jun. 22—Brandon Boren and Dylan Nasiatka, former Stockdale baseball teammates, like to spend time golfing together, at least when Nasiatka isn't trekking across the country as a minor league hitting coach for the Los Angeles Dodgers. Boren said, however, that Nasiatka's work is never truly done. One day on the course, he noticed his friend watching videos of Dominican hitters between holes. ...