Table schema:
CREATE TABLE table_name_84 (week_2_sept_7 VARCHAR, week_6_oct_5 VARCHAR)

Question: Which Week 2 Sept 7 has a Week 6 Oct 5 of wake forest (3-1)?
SQL: SELECT week_2_sept_7 FROM table_name_84 WHERE week_6_oct_5 = "wake forest (3-1)"