This has been the most tumultuous year of Broncos star Ezra Mam’s young life. But Mam says he’s not fazed by the heated public scrutiny as he prepares to face another hostile reception in Sydney. Ezra Mam has runs on the board when it comes to grand finals. Can he repeat what should have been his greatest heroics? Credit: Getty Images“I’ve been pretty fine with it, I can’t really control what other people think,” the Broncos star said, ahead of Sunday’s grand final clash with the Melbourne Storm.