There are a total of 18 seats in Section 118 Row 5 at Comerica Park, with Seat 1 being on the aisle at the right side of the row as you face the field, and Seat 18 being on the aisle at the left. Therefore, Seats 9 and 10 will be right in the middle of the row.

Seating layout in Section 118 Row 5 at Comerica Park
Seats 9 and 10 are in the very middle of Row 5 in Section 118