Aside from nicknames, there are plenty of similarities between UFC Fight Night 83 headliners, Donald Cerrone, and Alex Oliveira.
Both men like to bang it out on the feet and they each don't mind stepping in on short notice to save the company in a time of need. Plus, both fearsome fighters like to work, as Cerrone competed four times in 2015 while Alex stepped into the cage a whopping five times.
But at the end of the day, Oliveira tells UFC.com there is only one true "Cowboy" headed to Pittsburgh, Pennsylvania, on Feb. 21, 2016.