Muller has signed a two-year contract with the Thorns with an option for the 2026 campaign, the club announced Friday.
ANALYSIS Muller might be only 23 years old, but she has plenty of experience -- on the international stage with Germany's youth teams and with Freiburg in the Bundesliga Women. She arrives in Portland having made 112 professional appearances, tallying 14 goals and eight assists in that span.