Arcanine

Arcanine is one of those Pokemon that has the BST and movepool to be OU, but its typing and Speed come up just short. This is actually a good thing, however, as in UU, Arcanine has the opportunity to truly shine due to its well-rounded stats, amazing coverage, and impressive versatility. These assets lead to it being able to run a very dangerous physically offensive set, a very sturdy physical wall set, or even a surprising Sunny Day set. However, it's not all peaches for Arcanine. Being affected by every type of entry hazard, with a weakness to Stealth Rock to boot, doesn't do it any favors. Nevertheless, if you play it to its strengths and provide it with the proper support, Arcanine is sure to leave its mark in every battle it takes part in.