Beating Jacob Curnow with his own character

I main Lex, and Jacob refuses to fight me, instead he only ever stays away and spams me out with guns, despite all his whining about how that isn't how fighting games are meant to be played when people do that to him.

Jacob also likes to claim how bad I am at the game, and yet...

I beat him with his own character. A character he has played for 8 years straight and claims to be the best in the world at, vs me who has played it for less than 10 hours in total.

I beat him, because he is truly terrible at the game.

It's not more complicated than that.