I am going with the upset in the Hammond - St. Joe's game. St. Joe's is the #1 seed from the upperstate, but Hammond's defense is too fast for them.
Here is a stat for you. In 170 minutes of soccer between the two teams this year, St. Joe's has not scored. They won the first game 1-0 on PK's and Hammond won the second game 1-0. Ali Hymson is very fast and very tough in the backfield and is able to keep St. Joe's looks to a minimum.
Ben Lippen has a dynamic scorer in Merritt Rollins (upperstate region player of the year), but Hilton Head Prep's defense is as good as most of the public school powerhouses. Cardinal Newman only had 4 shots in the game on Tuesday and two came on one play. A 20 yard shot by Alexa Barnes that hit the crossbar and a rebound shot to the keeper off of it.
Prep's normal sweeper Catherine Callaway has not played at sweeper since suffering a severly sprained ankle against Riverside.