CREATE TABLE table_50636 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Round" TEXT, "Location" TEXT)

What was Gassaway's record at the fight in mississippi, united states against anthony macias?
SELECT "Record" FROM table_50636 WHERE "Location" = 'mississippi, united states' AND "Opponent" = 'anthony macias'
SELECT "Record" FROM "table_50636" WHERE "Location" = 'mississippi, united states' AND "Opponent" = 'anthony macias'