SELECT SUM("Draws") FROM table_33970 WHERE "Team" = 'annandale' AND "Losses" < '13'
Which Draws have a Team of annandale, and Losses smaller than 13?
CREATE TABLE table_33970 (
    "Season" real,
    "Team" text,
    "Wins" real,
    "Losses" real,
    "Draws" real
)