Balcony level corner sections vary in size depending on where your section is located. Those closer to center court will be significantly larger (up to 23 rows), while the sections closer to the basket will be as small as just 12 rows.
The larger sections (206, 211, 222, and 227) is where you'll find some of our least favorite seats for watching a game at Bankers Life Fieldhouse. The back rows have some of the furthest views in the house, and the seats closer to center court have a poor angle which has you facing straight ahead rather than at the center of the floor.
Your best options from the Balcony Corners will be Sections 203 and 204, which have a smaller set of rows for easier access, and a good line of sight to the Pacers bench.