Among the things the Yankees will need to see from him this spring is better defense in left field than he showed there late last season after making the transition from center, largely on the fly.

Jason Dominguez prepares for his new role as the New York Yankees' left fielder, with coaches providing intensive training.

After years of hype and a couple of September call-ups, Domínguez now finds himself in prime position to become an Opening Day starter for the first time.