Table schema:
CREATE TABLE table_name_98 (against VARCHAR, score VARCHAR, season VARCHAR, _number_100 VARCHAR)

Question: Which Against has a Season of 1987/88, and a # 100 larger than 13, and a Score of 139?
SQL: SELECT against FROM table_name_98 WHERE season = "1987/88" AND _number_100 > 13 AND score = "139"