New York Yankees outfielder Clint Frazier is still undergoing vision testing and has no timetable for his return. Frazier was initially placed on the 10-day injured list with vertigo after experiencing dizziness during a June 30 game against the Los Angeles Angels, though the Yankees ruled out vertigo last week. Manager Aaron Boone said that Frazier is trying out contact lenses as the club attempts to determine what is bothering him. The 26-year-old has disappointed this season with a ...