Table: football_1970_ohio
Columns: date
opponent
rank
site
result
attendance

Question: What was the rank when the opponent was Wisconsin (played at Wisconsin)?
SQL: SELECT "rank" FROM football_1970_ohio WHERE "opponent" = 'at wisconsin'

Question: What was the result when they played at Michigan State?
SQL: SELECT "result" FROM football_1970_ohio WHERE "opponent" = 'at michigan state'

Question: Who was the opponent when the result was w24-7?
SQL: SELECT "opponent" FROM football_1970_ohio WHERE "result" = 'w24-7'

Question: How many were in attendance when they played vs. 12 Stanford?
SQL: SELECT "attendance" FROM football_1970_ohio WHERE "opponent" = 'vs. 12 stanford'