2 - Instances when two left-arm bowlers have picked up five-wicket hauls in the same Test innings. Before Nauman and Afridi achieved it in Zimbabwe's second innings in Harare, England's George Hirst and Colin Blythe did the same against Australia at Edgbaston in 1909. Hirst and Blythe, in fact, picked up all 20 wickets for England in that Test.
4 - Test matches as captain for Babar Azam, and Pakistan have won all four. No Pakistan captain before Azam had won more than two consecutive Tests after their captaincy debut. Azam is also only the eighth captain overall to win each of his first four Test matches.