UFC Fight Night 28 is set to take place Wednesday in Belo Horizonte, Brazil.
The event is headlined by a light heavyweight bout between Glover Teixeira and Ryan Bader. Both 205-pound fighters are near the top of their division and have long UFC careers ahead of them.
Some UFC Fight Night 28 fighters are on a much shorter leash, though.
At least four competitors could be competing for their UFC lives on Wednesday. Here are the men whose jobs are on the line heading into UFC Fight Night 28.