Belligerent innings from Chris Gayle and Kieron Pollard helped the West Indies secure a four-wicket win over Zimbabwe in the fifth and final One-Day International, in the process sealing a 4-1 series victory.

West Indies moved into an unassailable 3-1 series lead over Zimbabwe with a four-wicket win in the fourth One-Day International in Saint Vincent.

Kingstown: Zimbabwe were undermined by Darren Sammy s career-best spell of four wickets for 26 runs from 10 overs as he led West Indies to a 141-run win