CREATE TABLE table_2870 ("Game" FLOAT, "Date" TEXT, "Opponent" TEXT, "Score" TEXT, "Location" TEXT, "Attendance" FLOAT, "Record" TEXT, "Points" FLOAT)

How many games did they play on february 5?
SELECT "Opponent" FROM table_2870 WHERE "Date" = 'February 5'
SELECT "Opponent" FROM "table_2870" WHERE "Date" = 'February 5'