After playing six of their last seven matches at home in Rice Auditorium, the 11th-ranked Wayne State volleyball team hits the road this week for a pair of matches.  The Wildcats visit Sioux Falls Tuesday evening for a non-conference match against Augustana at 6 p.m. followed by a Saturday afternoon contest at #9 Concordia-St. Paul starting at 2 p.m.  WSC is 18-4 overall and third place in the NSIC with an 11-2 mark to start the week.  WSC and Augustana met once already this season with the Wildcats recording a 25-14, 25-15, 25-16 home sweep over the Vikings on Black Out Night (October 17th) in Wayne.  Augustana is 10-12 on the season and 6-7 in league play.  Concordia-St. Paul is 16-4 and second place in the NSIC with an 11-1 league mark.