I think Dustin has the bigger set of tools, and deeper gas tank. But Gaethje has the likely power advantage and is comfortable with pushing the issue in a fight. I'm pretty much always rooting for Poirier, but if this fight isn't an even coin flip, it's not far from it. Both are very good, very seasoned against top level competition, basically at the exact some point of their careers. Both hit hard, both have shown the ability to adjust their approach mid fight when things don't start off going their way. Chins are both quite durable, although Justin tends to put his at risk more often. It's going to be a good one.