NWSL Power Rankings: Thorns surge, Stars show signs of life

The NWSL regular season is hitting its final third, and this week's power rankings have the Portland Thorns still climbing. They keep building momentum as the schedule winds down. Chicago Stars are showing small signs of life too, a modest but real step after a rough stretch. CBS Sports put the updated list together with the playoff picture starting to sharpen. Where every team lands depends on these last games.