With two wins, USA will win the goal differential tiebreaker unless both are by 1. If USA wins by 1, Canada will need to hope Cuba can get a point or lose by 1 against USA in Cayman Islands. This could be a situation where the tiebreaker matters. Like in World Cup Qualifying, the tiebreaker is goal differential. If the tiebreaker was head-to-head like in the UEFA Champions League, Canada could clinch the group on head-to-head tiebreaker with a loss by 1. https://www.ussoccer.com/stories/20...final-usmnt-roster-for-nations-league-matches has USA's roster, which doesn't have Christian Pulisic. Matt Turner of New England, who is 25 without any caps, made the roster as the third goalkeeper behind Brad Guzan and Sean Johnson.