CREATE TABLE table_16201038_5 (at_columbia VARCHAR, overall_record VARCHAR)

What is the record at Columbia for the team overall record of MU, 3-1?
SELECT at_columbia FROM table_16201038_5 WHERE overall_record = "MU, 3-1"
SELECT "at_columbia" FROM "table_16201038_5" WHERE "MU, 3-1" = "overall_record"