CREATE TABLE table_44901 ("Game" FLOAT, "Team" TEXT, "Score" TEXT, "Location Attendance" TEXT, "Series" TEXT)

Which team was the opponent that had a location of Madison Square Garden with a score of 87-83?
SELECT "Team" FROM table_44901 WHERE "Location Attendance" = 'madison square garden' AND "Score" = '87-83'
SELECT "Team" FROM "table_44901" WHERE "Location Attendance" = 'madison square garden' AND "Score" = '87-83'