That's going to be hard to do. If U.S. wins, they are in. If we tie, especially not 0-0, we are in pretty good shape. CR would need to win by 3 goals because of our goal differential...that will look fishy for a team that has been shut out so far. Even if they win by 2, it goes to goals scored and we'd prevail, especially if we tie 1-1- or 2-2.
Tiebreakers
If two or more teams are tied after group play is finished, the first tiebreaker is goal-difference (the team's goals scored minus its goals allowed). If teams' goal difference is equal, the second tiebreaker is goals scored. If teams are still tied, then head-to-head results are used to break the tie. If all that fails, lots will be drawn to determine which team(s) advance.