Former UFC lightweight champion Charles Oliveira isn’t sure how he fits into the suddenly crowded top of the 155-pound division, but he knows he wants his next fight to be for a title belt. “The division is very complicated,” Oliveira said in an interview with online sportsbook Oddspedia. “I think I deserve to be next in line, but I work for Zuffa. There is talk about Dustin Poirier, Justin Gaethje, Ilia Topuria. I’m just waiting on the call. I don’t know who is next.