Jürgen Klinsmann began his tenure as US national team coach in a 1-1 draw to Mexico.
US fans needs to know it was Klinsmann who was the catalyst for the Germany's 2010 FIFA World Cup performance.
If it wasn't for Klinsmann's youthful revolution of the German national team, his successor and assistant coach Joachim Löw wouldn't be in the position he is.
Today against Mexico, it was Klinsmann's substitutions which changed the game.
What does this tell us?
Klinsmann needs to revolutionise this US team because there are players who are not quality and have little or no ceiling for success.
Here are five players who are past-it and not good enough for the US national team.