Table: mid_gippsland_football_stats_4
Columns: mid_gippsland_fl
wins
byes
losses
draws
against

Question: What is the low draw total for yarragon teams with over 3 wins, and under 966 against?
SQL: SELECT MIN("draws") FROM mid_gippsland_football_stats_4 WHERE "wins" > 3 AND "mid_gippsland_fl" = 'yarragon' AND "against" < 966