CREATE TABLE table_name_63 (opponent VARCHAR, site VARCHAR, result VARCHAR)

What Opponent has a Site of war memorial stadium little rock, ar, and a Result of l6 7?
SELECT opponent FROM table_name_63 WHERE site = "war memorial stadium • little rock, ar" AND result = "l6–7"
SELECT "opponent" FROM "table_name_63" WHERE "l6–7" = "result" AND "site" = "war memorial stadium • little rock, ar"