In most companies, you need to fight tooth and nail to get a good raise. You're not going to receive a big fat check inside a fancy envelope engraved with your initials, accompanied by a note that congratulates you on a job well done. No, managers aren't that nice. Instead, you're going to have to come up to them with a list of metrics (which they already have) that prove you are worth something. Then you'll need to ramble a bit about how much you appreciate your job, how amazing they are, and…