Each section has a varying number of rows and seats per row. If you already have tickets, find your seats for row and seat numbers.
The chairback seating chart and list of sections and rows can be found here.
A list of visitor fan sections and a seating chart are available here.
Section FL19 is the field level seating that is located just in front of section 19 in the south endzone (between the endzone and section 19). These seats are as close as it gets to the field behind the endzone, and feature 6 lettered rows of bleacher style non-backed seating (Row A is closest to the field).