user: ### NOW ANSWER:
Question: Which Average has Yards larger than 167, and a Team of at tb, and a Week larger than 7?
Columns: ['Week', 'Team', 'Carries', 'Yards', 'Average']
Types: ['real', 'text', 'real', 'real', 'real']
Sample row: [1.0, 'ATL', 15.0, 33.0, 2.2]
SQL:

assistant: SELECT MIN("Average") FROM "Table" WHERE "Yards" > 167.0 AND "Team" = 'at tb' AND "Week" > 7.0;