When Jurgen Klinsmann was hired, the US were a mess. Their spacing was terrible, they couldn't get consistent performance from the fullbacks and the offense was inconsistent.

It looks like most of that has been cleared up. I'd go so far as to say that Klinsmann's done a pretty good job. But there are still some concerns.

This generation of US players is defined by their weakness in central defense

There's no disguising it against top-level talent. The US got a great result in Italy a few months back, but were protected throughout by a flag-happy linesman who blew five offside calls, and a handful of great 1-v-1 saves from Tim Howard.

Against Brazil, there was no such luck. Howard did make a couple of great saves and was bailed out by the post once, but for the most part, Brazil gave the US central defense the old orange cone treatment.

Oguchi Onyewu in particular — even without the (not remotely debatable) penalty — was awful. When defending on the ball he's on roller skates, and when defending in space he's basically lost. And he doesn't read the game well enough to make up for it against top competition.

What's even more disturbing is the US inability to hold a line. It happened at the beginning of the game, it happened in the middle, and it happened at the end with Onyewu (sorry to pick on you, Gooch), failing to step, leaving Pato to rip the fouth past a stranded Howard.

If you're slower and less skilled than the opponents — and against the great teams, that's always going to be the case for the US — then you have to be smarter and more organized.

This group is not. It's how Mexico killed the US last summer, and how Brazil killed them on Wednesday.

There were telltale midfield turnovers even against Scotland

And against Brazil, those turnovers became goals. It's something I stressed in our March to the Match podcast, but which went largely unnoticed otherwise since we were all stunned at the sheer ferocity of that 5-1 win.

I don't know how much scouting Brazil really did, but it's safe to say that the book on the US is "smother them, make them play combinations, and they will eventually beat themselves."

Even the Scots did it for a bit, specifically in minutes 15 through 35.

The Brazilians did it in minutes 1 through 90, and everyone on the US had their turn to play the goat. Including Michael Bradley and Fabian Johnson.

Speaking of ...

Michael Bradley and Fabian Johnson are really, really good

Bradley's probably too valuable as an attacker and too much of a risk-taker on the ball to play as a true, lone d-mid (as he was in Klinsmann's 4-1-4-1 for most of the game). The other options are unappealing against top sides, though: Maurice Edu has a poor first touch, and Jermaine Jones isn't exactly known for his ability to get out of traffic with the ball on his foot.

So for now, Klinsmann has to keep Bradley in that d-mid role and then find more dynamic players to put in front of him. I'd prefer to see Jose Torres or Benny Feilhaber in one of the "advanced midfield" roles, rather than the uninspiring Edu/Jones combo.

And as for Johnson ... there's not much to say but, "Wow." He's been the best, most consistent attacking force on the US team for the past three games. Who thought we'd ever say that about a left back?

Defensively he still has work to do, especially in 1-v-1 situations (he literally spun in a circle when trying to defend Hulk at one point), but he's got plenty of time to work on it before Klinsmann's side takes on the big boys in a game that counts.

So for now, it's clear that Klinsmann still has a little bit of a mess to clean up. But the good news is that he's already made progress with what was left behind for him in the first place.

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