The 24-year-old had not played since June 2022, after suffering an anterior cruciate ligament (ACL) injury while on the pitch for her previous team, Lyon. Macario joined Chelsea last summer and finally played her first game for Emma Hayes' team against Leicester City on Sunday, coming on as a second-half substitute. The USWNT star scored Chelsea's fourth goal of the evening to mark her debut in style, making a smart run into the box before producing a cool low finish to round off a 4-0 victory.