Pereira's Doubts and Heavyweight Concerns

Alex Pereira, a dominant force in the UFC, has openly expressed doubts about his fighting future, admitting he's "afraid" to return to the octagon. He feels he's "already done his part" in the sport. This sentiment comes amidst discussions about a potential move to heavyweight, a decision that former fighter Pedro Rizzo believes would present significant challenges for Pereira due to a potential loss of his reach advantage. It's a big decision for Pereira, and his honesty about his fears is certainly resonating with fans.