I was wondering if Sullivan had hurt herself on that awkward, uncontested header. Looks like that was a yes.
Sauerbrunn, Kristie Mewis, Sanchez (first cap) on...for some players. EDIT: Looks like it was Sauerbrunn for Sullivan, Mewis for Lavelle, Sanchez for Williams.
I am sure Macario not being available because of a minor injury forced him to alter what he really wanted to do with the midfield in this game.