There are a total of 24 seats in Row R of Section 327 at PNC Park, with Seat 1 being on the aisle at the right side of the section (as you face the field), and Seat 24 being on the aisle at the left side.

Seat 12 will be at the middle of the row, and is more easily accessed from the aisle at the right of the section (between sections 327 and 325).