The real world would have us believe that as long as you do your job, your position with the company is secure. There are obvious exceptions to this business paradigm, but for the most part we are rewarded for good work.
Unfortunately, mixed martial arts (MMA) doesn't always conform to this standard. While a sport at its core, MMA is a business in part. It often favors financial benefit instead of spectacle, which is why global promotions like Ultimate Fighting Championship (UFC) are able to bank millions and put on tremendous fights.
In the most recent example of good deeds gone unrewarded, former UFC prospect Lucas Martins has been released from the promotion, per a report by Combate, following a win over Robert Whiteford back at UFC Fight Night 86.