I've already made a post about this, but where does this idea come from? You know USF is currently performing better in all brackets at a high level than OKW? and has almost always been stronger in 1v1.
On the contrary, they may be doing OK in 1v1's but their success in 2v2's/3v3's/4v4's is not their own. They were one of the worst factions with the lowest win rates until a specific date arrived. Ever since that date they have the highest win-rates along with the Soviets, but this is all an obvious farce.
That date is September 3rd, British release day. They are riding the British coat-tales to victory currently. They are no way no how one of the best factions in the game. They are still one of the worst. Yet since the British are smashing Germans currently they are sneaking in a lot of victories. I just hope Relic can see this in their own data and realize all is still not well with the USF.
If you don't believe me just look at coh2chart.com. Look at team games and watch as their win-rates skyrocket on the 3rd of September. I mean it's pretty obvious.
As for their 1v1's, they aren't really the best, they are up and down all over the place just like the other factions. They are doing fine recently but it's no reason to say they are the best.