Rutherford's unbeaten 68 off 39 balls (two fours, six sixes) lifted the home side from the depths of 30 for five in the seventh over to a competitive 149 for nine and reminded everybody the band of monstrous stroke-makers the West Indies squad possess.
West Indies secured their third consecutive victory and a place in the Super Eight phase of the competition with one group match still to come against Afghanistan on Monday in St Lucia.
