 For the 2018 Players Weekend, most Yankees used nicknames, but Greg Bird, Jacoby Ellsbury, Brett Gardner, Ben Heller, and Judge used their last names.Under George Steinbrenner, long hair and facial hair below the lip were prohibited; the practice has been continued under Hal Steinbrenner since control of the Yankees was transferred to him after the 2008 season.Players who do not fit these criteria must shave the excess hair.