CREATE TABLE table_204_373 (id NUMBER, "wager" CLOB, "winner" CLOB, "loser" CLOB, "location" CLOB, "date" CLOB)

how many times did mocho cota lose to chamaco valaguez ?
SELECT COUNT(*) FROM table_204_373 WHERE "loser" = 'mocho cota' AND "winner" = 'chamaco valaguez'
SELECT COUNT(*) FROM "table_204_373" WHERE "loser" = 'mocho cota' AND "winner" = 'chamaco valaguez'