If you're a Yankee fan, you have probably heard or participated in the infamous Roll Call. A tradition of chanting the starting lineups names, Roll Call comes from 50,000 strong in the stands every game. Do you know where this chant starts at in the stadium? How about how the chant ever started to begin with? Former Yankee legends and even celebrities have taken part in the traditions given to us by the Yankee Stadium Bleacher Creatures.