By Daniel Bates One candidate for the Giants head coaching job is reportedly head and shoulders above the rest right now. On Wednesday, NFL Network’s Mike Garafolo revealed Bills offensive coordinator Brian Daboll is “the leader in the clubhouse” in the eyes of Giants brass. Since arriving in Buffalo, Brian Daboll has established himself as one of the top OC’s in the NFL. Daboll is largely credited for the development of Bills QB Josh Allen. The 46-year-old offensive coordinator already has familiarity with the Giants front office. New York just hired Joe Schoen as the team’s general manager. …