From Chris Richards' near-perfect passing to Alex Freeman surpassing expectations - Five things we learned about the USMNT during the World Cup group stage

Everyone knew the importance of Chris Richards heading into the group stage. It's why American soccer was sweating so profusely over the status of his ankle. Fortunately, that ankle seems to be just fine, and the U.S. has benefitted from that fact with strong defensive performances from two Richards starts.

It hasn't just been the defending, though, as crucial as that is. In his two appearances, Richards has completed 97.8 percent of his passes, with only four of his 179 attempts not finding a teammate. Per Opta, that's the second-best passing start to a tournament since 1966. Only Gheorghe Popescu in 1994 was more accurate with his 122 of 124 passes for a 98.4 percent mark.

So, yes, while Richards is playing mistake-free soccer off the ball, he's also played mistake-free soccer on it, which is why the U.S. has been so good at winning the ball and keeping it when he's been on the field.

After the win over Australia, Mauricio Pochettino said that Alex Freeman can be the best in the world in his position. While that's a long way away, Freeman has confirmed something in his appearances this summer: he is, at the very least, World Cup-ready in his position.

Playing as a right back/right-center back, Freeman's role is unique, and it tasks him with playing complete and smart games. His defensive performances are crucial, which is why it was such a nice little bonus to see him pop up with his now-famous goal in that win over Australia in Seattle.

Generally, though, Freeman is doing everything right. Through the first two games, he led the USMNT in completed line-breaking passes with 40. Tim Ream was next up with 37, and after that, there's a huge gap to Antonee Robinson's 26.

What does that say? Well, it confirms that, despite his obvious physical gifts, Freeman is also one heck of a soccer player, one who has both learned and is learning different ways to impact games even at this level.

Entering the tournament, there was no shortage of questions about the midfield. A few still linger, particularly around depth as Cristian Roldan deals with a slight injury.

The USMNT does have something in place with its starting group, though, and it does all seem to align.

Tyler Adams is Tyler Adams, so there was never really a worry there. The question was always what it was going to look like around him. The answer has been to drop Malik Tillman a bit deeper and give Weston McKennie freedom to drive forward. It's worked spectacularly. Tillman has, statistically, been one of the most complete players at this tournament while McKennie has given defenders fits with his direct runs in behind and subsequent decisions with the ball.

So far, the midfield balance works. It's now up to that trio to stay on the field and keep making it work as games get harder.

Realistically, it's hard to really blame the USMNT for the late goal against Turkey. It came in a game that didn't matter with a heavily-rotated XI and a key player hobbling through the final moments with an ankle injury. The U.S. was, effectively, playing with 10 men in the final minutes of a game with no impact on the future. It's fine.

However, there is one aspect of this that Pochettino will use as a lesson. He will use this as yet another reminder of the importance of not switching off because the team has done that a bit too much so far this summer.

Against Germany in the send-off game, the U.S. conceded early off a free kick. Against Paraguay, they totally switched off on a long set piece. Then, in the final minutes of that Turkey game, the late winner came from a throw-in. All goals were completely and totally avoidable with just a bit more focus.

That will be a point Pochettino will be driving home because one moment like that could be the difference between a good and bad summer.

From incredible in-stadium atmospheres to record TV numbers, it's safe to say that America is more invested in the USMNT than ever before. So far, there has been a unique synergy between team and fans to start this tournament; how long will it go on?

That's the big question, isn't it? In the early phase, this team put together its best group stage performance, capturing the hearts of fans along the way. Those fans are now invested more than ever, too, and it's shown in every facet of this World Cup. Jerseys are selling out while "Country Roads" has enjoyed one heck of a moment as the celebration song of this summer.

Now more than ever, this country seems eager and willing to fall in love with this team. Now more than ever, this team seems to be in a position to build something off of that love. That continues in the knockout rounds and, the longer it continues, the more things will change for the better for this team.