4. Martin Guptill
The Kiwi opener has been roped in by Karachi Kings to replace Colin Ingram. Martin Guptill is one of the most explosive cricketers in world cricket and he is certainly going to bring a lot of entertainment to this season of PSL 2021. The right-handed batsman is one of the most experienced players in the shortest format of the game, having played 102 T20Is for New Zealand. He has mammoth 2939 runs to his name at a dazzling strike rate of 136.8. The fans can definitely expect some heroics from Guptill this season and the bowlers will need to be careful against him.