user: Question: Name the least merconorte for interliga of 2 and matches more than 260 with superliga more than 7
Columns: ['Player', 'Period', 'League', 'Concacaf', 'Libertadores', 'Merconorte', 'InterLiga', 'Superliga', 'Matches']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Rodrigo Ruiz', '2000 – 2006 / 2010 – 2011', 294.0, 12.0, 8.0, 8.0, 7.0, 0.0, 329.0]
SQL:

assistant: SELECT MIN("Merconorte") FROM "Table" WHERE "InterLiga" = 2.0 AND "Matches" > 260.0 AND "Superliga" > 7.0;