user: Question: what is the highest round when the player is Troy Creurer (D)?
Columns: ['Round', 'Player', 'Nationality', 'NHL Team', 'College/Junior/Club Team (League)']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Mike Wilson ( D )', 'Canada', 'Vancouver Canucks', 'Sudbury Wolves ( OHL )']
SQL:

assistant: SELECT MAX("Round") FROM "Table" WHERE "Player" = 'Troy Creurer (D)';