A brace each by Joy Ferrao and Koko Sakibo ensured a comfortable 4-0 victory for Vasco Sports Club (Goa) over Malabar United Football Club (Kerala) in the final round of the ONGC Football League on Sunday.The match at the Bangalore Football Stadium was nothing great till heavy rain brought about some excitement. The heavy downpour left the field very wet and it resulted in a lot of slipping and sliding on the field.Vasco held the reins in the initial part of the match and consolid…