The Portland Thorns scored two goals in the final 10 minutes for a come-from-behind 2-1 win against the Orlando Pride Sunday, extending their franchise-record unbeaten streak to 11 games.

But at what cost? Midfielder Tobin Heath, also a star on the U.S. Women's National Team, had to leave the game in the 62nd minute. That's worrisome to both teams, club and country, as the USWNT gears up for the 2016 Olympics in Brazil.

Heath went down after a sequence where she grabbed at her hamstring after a run near the Orlando goal.

She stayed on the ground and received attention from the Thorns' staff.

It was the second time Heath needed help from the trainer. Earlier, she was chased down by Orlando's Jasmyne Spencer and when they collided, Heath came down awkwardly and favored her left hand, which might have been stepped on during the play.

Here's the full story from the Thorns: