well I mean you don't have to let the Smogon analyses deter you from using a specific Pokémon in a certain tier, Slurpuff doesn't have an OU analysis for example and I've had a decent amount of success with it while playing OU but yeah, Rhyperior is certainly usable in OU. I personally think it's a tad outclassed by Tyrantrum as a Rock-type wallbreaker but it does have advantages that (cont)