CREATE TABLE table_42628 ("Position" FLOAT, "Team" TEXT, "Points" FLOAT, "Played" FLOAT, "Drawn" FLOAT, "Lost" FLOAT, "Against" FLOAT, "Difference" TEXT)

Which average against has a lost less than 1?
SELECT AVG("Against") FROM table_42628 WHERE "Lost" < '1'
SELECT AVG("Against") FROM "table_42628" WHERE "Lost" < '1'