Of the 12 USL teams to advance to fourth round of the U.S. Open Cup against MLS opposition, only the expansion Charlotte Independence advanced with a 1-0 win at the New England Revolution, but therewere several close calls, including the Philadelphia Union’s narrow victory on penalty kicks against the Rochester Rhinos, unbeaten in league play.

Not ready to subscribe? Sign up here for our free newsletter.

Already have an account? Sign in here.