Fearow

Fearow is one of the worst Normal / Flying Pokemon in the game. He is outclassed by Dodrio, who is stronger; Swellow, who is much quicker and has Guts; and, to a lesser extent, Pidgeot, who is significantly bulkier. Furthermore, all three of the aforementioned birds also have access to Brave Bird, a critical move that Fearow lacks. Fearow is quite frail and weak to Stealth Rock, so don't expect him to stay alive for much of the battle, either. To make matters worse, Fearow's ability, Keen Eye, is practically useless, as accuracy-reducing moves are almost never seen. It's not all bad news for Fearow, however; he has a decent Attack stat and excellent Speed for UU, and he can be an effective Choice Band user thanks to his access to U-turn.