I'm sad nobody diagnosed this issue. I guess Fitty and I just suck at throwing.
Funny thing is, I can nail someone in between the eyes if I toss something without trying...but if I'm trying, the object will go sailing off to the side for no reason.
Most embaressing moment - brainstorming session at work where you toss a ball to someone and they say an idea. Yeah, it flew over someone's head and broke off a piece of ceiling tile.