I bet my left kidney that this guy ain't the only one cheating on top levels of COH2. You'd have to be naive to think he is the sole cheater. To even play video games for a living, there has to be something wrong with you, so I seriously doubt that he's the only cheater.
This logic is absurd. It's definitely possible that there are other cheaters but your reasoning here is nonsense
People who play for a living have more eyes on their gameplay than anyone else... It's harder for them to get away with cheating...
Also saying that there's something wrong with them in a post on a video game discussion forum is pretty ironic