The temporary grass field at Atlanta's Mercedes-Benz Stadium for Thursday's Copa América opener drew heavy criticism from players for its poor quality.
O'Hara was part of a golden era for USWNT.
The U.S.-Mexico bid for the 2027 Women's World Cup was half-hearted. With a FIFA vote approaching, it has now been formally withdrawn, leaving two contenders.
After a 2-2 draw in regulation, the USWNT beat Canada on penalties for the SheBelieves Cup title.