Question: What is the sum of Game with a Score that is W 104–90 (OT)?
SQL: SELECT SUM("Game") FROM "2-15873014-6" WHERE "Score" = 'W 104–90 (OT)';

Question: What is the High rebounds of a Game with 56?
SQL: SELECT "High rebounds" FROM "2-15873014-6" WHERE "Game" = 56.0;