Yeah, I erm, just started laughing again here.
Please tell me why Rio isn't touch tight?
It's because it's best to have 1/2 yard between yourself and the player and expect that the ball isn't inch perfect, if it's not, you clear the ball.
If you're touch tight and the ball is perfect, you may still be fecked, as you admit. If you're touch tight and the ball isn't "perfect" then you also may still be fecked. That's the difference.
That 1/2 yard makes sure that on the VAST majority of occasions, you clear the ball under no challenge.
I guess we should probably shut the feck up here tough, we obviously have very different opinions on how to defend. I think Rafael did everything right because 99% of the time he clears a not so perfect ball and the striker isn't that fast. You can't dissect every goal and say, "this is how he could've possibly stopped this one" because that's just fecking hindsight, defenders/players can't work in hindsight, they work in percentages.