user: Question: What two teams were competing in the match with 103,158 in attendance?
Columns: ['Date', 'Time', 'Opponent', 'Result', 'Attendance']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['September 7, 1996', '2:00 PM', 'SMU', 'L10–23', '44,695']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Attendance" = '103,158';