PBA; TnT Katropa has acquired center Poy Erram in a three-team trade involving NLEX and Blackwater. The 6-9 slotman was acquired by the KaTropa from the Blackwater Elite, who reacquired Erram from NLEX in exchange for Anthony Semerad and Rabeh Al Hussaini. In addition, the Road Warriors also acquired the rights to Blackwater’s 2020 first round pick and 2021 second round draft pick. Blackwater eventually dealt Erram to the Katropa for Marion Magat, Ed Daquioag,…