CREATE TABLE table_23309 ("Game" FLOAT, "Date" TEXT, "Opponent" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location" TEXT, "Record" TEXT)

How many different players did the high assists in games where the high rebounds were done by Sales (10)?
SELECT COUNT("High assists") FROM table_23309 WHERE "High rebounds" = 'Sales (10)'
SELECT COUNT("High assists") FROM "table_23309" WHERE "High rebounds" = 'Sales (10)'