CREATE TABLE table_37073 ("Date" CLOB, "Opponent" CLOB, "Score" CLOB, "Loss" CLOB, "Save" CLOB)

Which opponent has a loss of trout (7-4)?
SELECT "Opponent" FROM table_37073 WHERE "Loss" = 'trout (7-4)'
SELECT "Opponent" FROM "table_37073" WHERE "Loss" = 'trout (7-4)'