Sullivan, 16, is joined by fellow teenagers Adri Mehmeti, Julian Hall, Neil Pierre, Zavier Gozo and others. Rather than simply running it back with the team that competed at the World Cup, Pochettino is using the first camp of the new cycle to begin evaluating players who could push for larger roles by 2030.

In the past 12 months or so, there has been plenty of fauna-based drama in Major League Soccer. Last year we had a raccoon. Earlier this year it was a squirrel. And on Saturday night there was a speedy bunny doing laps of Toyota Stadium.

Nearly half of the players on Mauricio Pochettino's squad for matches against Peru, Chile, Mexico and Canada are uncapped

As the U.S. men's national team enters a new era, head coach Mauricio Pochettino has named a 28-player roster full of fresh faces.