Both of them are among the fiercest of six hitters in the circuit at the moment.
Courtesy some brilliant picks, the Trinbago Knight Riders have further bolstered their squad and look much stronger now.
Irfan is the first Indian male cricketer to feature in the CPL draft.
The broadcast of the draft will be on the CPL social media platforms from 2 PM GMT.
Pooran made his international debut against Pakistan in a T20I in Dubai in September 2016 but has played in only 11 games so far, scoring 218 runs.
Team director Venky Mysore welcomes Kieron Pollard to Trinbago Knight Riders as the latter plays for the first time for his home-based outfit.
CPL CEO Damien O'Donohoe also confirmed that the new owners will be finalised in the next two-three weeks.
The final schedule of the tour will be released on May 13.
Trinbago Knight Riders are the defending champions.
2018 was a great year for the T20 Leagues around the world as they witnessed remarkable success.