The United States men's national soccer team will be without two key central defenders for upcoming friendlies against Belgium and Portugal, as injuries have sidelined Miles Robinson and Chris Richards ahead of crucial World Cup preparation matches.

Robinson will miss both games due to a groin injury, while Richards is expected to sit out with a knee problem. The injuries leave coach Mauricio Pochettino with limited options in central defense for Saturday's match against Belgium, with only Tim Ream, Mark McKenzie and Auston Trusty available at the position.

The friendlies represent the final opportunities for players to impress before Pochettino announces his World Cup roster. The matches against Belgium and Portugal are being viewed as significant tests for the American squad as they prepare for the upcoming tournament.

Meanwhile, USMNT star Christian Pulisic continues to face challenges at AC Milan, where he has struggled with injuries and questions about his role with the Italian club. After a strong start to the season, Pulisic has not scored since December 28 as he works to maintain his fitness and form.

The defensive shortage comes at a critical time for the US team as they look to finalize their World Cup preparations and evaluate their depth at key positions before the tournament begins.