CREATE TABLE table_72458 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

Who was the opposing team for game 53?
SELECT "Team" FROM table_72458 WHERE "Game" = '53'
SELECT "Team" FROM "table_72458" WHERE "Game" = '53'