She’s being brought in under the new Rodman rule:

Because Macario’s contract with Chelsea runs through the summer, her new club is expected to pay a roughly $300,000 transfer fee to bring her over before it expires. This contract is also expected to be executed using the new NWSL “High Impact Player” rule, which lets teams exceed the salary cap on occasion for major signings.

I’m curious what her current injury status is. I don’t think she’s been playing for Chelsea. She was really good for the uswnt last year, but was absent this year so far.