Question: What is the 2nd leg of Goiás team 2?
SQL: SELECT "2nd leg" FROM "2-17282875-2" WHERE "Team #2" = 'Goiás';

Question: What is the 2nd leg of Emelec team 2?
SQL: SELECT "2nd leg" FROM "2-17282875-2" WHERE "Team #2" = 'Emelec';

Question: What is the 2nd leg with LDU Quito as team 1?
SQL: SELECT "2nd leg" FROM "2-17282875-2" WHERE "Team #1" = 'LDU Quito';