user: Question: Which player had an opponent of Blackburn Rovers?
Columns: ['Rank', 'Player', 'Nationality', 'Team', 'Opponent', 'Score', 'Competition', 'Vote percentage']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1st', 'Cristiano Ronaldo', 'Portugal', 'Manchester United', 'F.C. Porto', '1–0', '2008–09 UEFA Champions League quarter-final', '17.68%']
SQL:

assistant: SELECT "Player" FROM "Table" WHERE "Opponent" = 'Blackburn Rovers';