Revs defender Darrius Barnes joined SportsNet Central to discuss the United States' loss to Portugal.
Barnes has been impressed with U.S. coach Jurgen Klinsmann, but he didn't agree with one decision on Sunday.
"The one substitution I don't agree with is placing Omar Gonzalez in there at the end of the game," said Barnes. "Putting a third center back, I just feel like it's tough and it puts a lot of pressure on the defense when you have three center backs like that. It kind of disrupts the flow and disrupts the chemistry a little bit."