user: Question: What is the mean Founded number when the team is the Baton Rouge Blaze?
Columns: ['Team', 'City', 'Arena', 'Founded', 'First AF2 season', 'Final AF2 season']
Types: ['text', 'text', 'text', 'real', 'real', 'real']
Sample row: ['Baton Rouge Blaze', 'Baton Rouge, LA', 'River Center Arena', 2000.0, 2001.0, 2001.0]
SQL:

assistant: SELECT AVG("Founded") FROM "Table" WHERE "Team" = 'Baton Rouge Blaze';