This analysis of the attendance patterns of the 2009 Kansas City Royals looks mainly at 2 things: Zack Greinke and promotions.  I break down promotional giveaways and non-promo days, and the ZG starts are broken down as well into separate categories for promotional giveaways and non-promo starts.  Attendance is also broken down by day, and then separated into promo and non-promo days.  The averages for the days can be found at the bottom of the columns along with how many g...