Dubai - West Indies captain Carlos Brathwaite won the toss and opted to bowl against Pakistan in the second Twenty20 international in Dubai on Saturday.
Pakistan lead the three-match series 1-0 after romping to a nine-wicket win in the first game - also in Dubai - on Friday.
Both teams kept the same eleven, with Pakistan resisting the temptation of playing Mohammad Amir, who was also rested for the first game.
The third match will be played in Abu Dhabi on Tuesday.
Pakistan: Sarfraz Ahmed (captain), Khalid Latif, Sharjeel Khan, Shoaib Malik, Umar Akmal, Babar Azam, Mohammad Nawaz, Imad Wasim, Wahab Riaz, Hasan Ali, Sohail Tanvir
West Indies: Carlos Brathwaite (captain), Samuel Badree, Dwayne Bravo, Johnson Charles, Andre Fletcher, Evin Lewis, Sunil Narine, Kieron Pollard, Nicholas Pooran, Marlon Samuels, Jerome Taylor
Umpires: Ahmed Shahab (PAK) and Shozab Raza (PAK)
Tv umpire: Ahsan Raza (PAK)
Match referee: Andy Pycroft (ZIM)