While the UFC Fight Night 184 prelims lack the depth of the surprisingly strong main card on Saturday in Las Vegas, these eight bouts still provide some worthwhile viewing material. The featured undercard battle leans on some name recognition, as Ultimate Fighting Championship mainstays Michael Johnson and Clay Guida face one another in a matchup where both men need a win. Beyond that, there are some prospects to watch. Mike Rodriguez looks to rebound from Sherdog’s 2020 “Robbery of the Year,” while Devonte Smith and Justin Jaynes figure to bring guaranteed fireworks at 155 pounds.