Yeah, I am not saying they are Mexico, nor am I a firm believer in the transitive property,

But they tied a team in the group stage (Jamaica), that we lost to just a few weeks ago. And they beat Honduras.
Will be the team on best form we have played to this point likely. Of course we should win. But how we look will be a good gauge,

at the very least they showed you better close out on them if they are within 30 yards of goal

They're playing with house money - this tournament is already a huge success for them, even if they get waxed 5-0 in the QF

It's still preferable to a higher quality squad that under performs in the group stage, but it's definitely worth mentioning that they're their own kind of dangerous.