Shakib was named in the squad for Bangladesh's final two T20Is against Zimbabwe after a year gap from T20I cricket and impressed with a four-wicket haul in the fourth game.
Although among the top playing nations, Babar is five victories ahead of second-placed Aaron Finch (40) and have eclipsed Uganda's skipper Brian Masaba (44) for the most wins by a captain in all men's T20Is.
Pakistan's frontline speedsters, Shaheen Afridi, Mohammad Amir, Naseem Shah and Abbas Afridi combined to give away 162 runs as Ireland posted a total of 193/7 in the first innings.