West Indies stumbled against left-arm spinner Mohammad Nawaz as Pakistan recorded a thumping 120-run victory in the second ODI.
On a slow wicket where the ball gripped and spun, Nawaz recorded career-best figures of 4-18 to bowl out the West Indies for 155 with more than 17 overs to spare.
Pakistan skipper Babar Azam (77) and Imam-ul-Haq (72) continued their
sublime batting form and scored half centuries before Akeal Hosein bagged 3-52 to restrict the home team to 275-8.
Shamarh Brooks top-scored with 42 and Kyle Myers added 33 against the pace before Nawaz ran through the top-order to give Pakistan an unassailable 2-0 lead in the three-match series.
“We were confident at the break that we could defend this,” Babar said.