Yankees' Clint Frazier 'needs to play every day,' Aaron Boone saysFrazier may start 2019 in minors as he competes for roster spot3/8/2019, 5:05 PMMatt EisenbergNew York Yankees outfielder Clint Frazier hits a sacrifice fly scoring infielder Miguel Andujar during the sixth inning against the Philadelphia Phillies at Spectrum Field. / Douglas DeFelice/USA TODAY Sports