user: Question: Opponent of @ Phoenix Suns had what sum of game?
Columns: ['Game', 'Date', 'Opponent', 'Score', 'Location', 'Record']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [17.0, 'December 2', '@ Phoenix Suns', '116–108', 'Arizona Veterans Memorial Coliseum', '14–3']
SQL:

assistant: SELECT SUM("Game") FROM "Table" WHERE "Opponent" = '@ Phoenix Suns';