Does not buying a jungle item on junglers effect grade?
Long story short, if I get ahead on Shaco enough to get a BF sword on first back, I go for that instead of upgrading my machete. If things continue to go well from there, I'll opt to finish the IE before upgrading machete, then from there I'll get statik shiv. Last game a few minutes before the enemy's surrender came through, I sold my machete to finish boots and my statik. Not to toot my own horn, but I did really well that game ending 8/3/4 with 66 farm in a 22 minute game. I recieved an A-. And I know what you're thinking; 66 farm isn't a lot at all, but as Shaco, one of the slowest clearers in the game and in a 22 minute game, that's pretty good tbh. I've definitely done much worse and still gotten an S- or higher with Shaco, but I've never sold my jungle item before and I'm thinking that might have something to do with it.

