With time on his side, Oliveira back to 155

Alex Oliveira laughs when asked if it’s scarier to engage in a night in the Octagon or a night in his previous job as a rodeo bullrider, but he doesn’t hesitate in his response either.“Bulls,” he exclaims. “I’m not afraid of people after riding bulls.” That explains a lot about Rio de Janeiro’s “Cowboy,” who is back in the Octagon this Saturday to face Will Brooks. Since his UFC debut in March of 2015, Oliveira has fought six times, win