CREATE TABLE table_45651 ("Game" FLOAT, "Date" TEXT, "Opponent" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location/Attendance" TEXT, "Record" TEXT)

What is the sum of Game(s), when High Rebounds is 'Pierson (6)'?
SELECT SUM("Game") FROM table_45651 WHERE "High rebounds" = 'pierson (6)'
SELECT SUM("Game") FROM "table_45651" WHERE "High rebounds" = 'pierson (6)'