Chris Weidman isn’t entirely sold on Alex Pereira when he sees a gaping hole in his wrestling. Light heavyweight champion Pereira (10-2 MMA, 7-1 UFC) is fresh off his first title defense – a first-round knockout of Jamahal Hill in the UFC 300 main event . In less than three years with the UFC, Pereira already has captured titles in two weight divisions and even is contemplating a future move to heavyweight