While Chelsea and the Wave have not released a figure, previous reports pegged the transfer fee at $1.1 million. That money could cover one-third of the Wave’s 2025 payroll. The National Women’s Soccer League caps payrolls at $3.3 million per team per year; top players make between $200,000 and $500,000 per season.

U.S. women's national team defender Naomi Girma is the first million-dollar transfer in women's soccer history. San Diego Wave FC and Chelsea FC announced their deal on Sunday as Girma is now part of the London giants,

Olympic soccer star Naomi Girma is taking her skills across the pond after signing a record-breaking deal to play four years at the Chelsea Women football club in England, becoming the woman to cross the million-dollar threshold in the sport.