Field Hockey followed the lead of the St. John's Girls' Volleyball team with a 1-0 first round win over Oklahoma City Casady. Earlier in the day the volleyball team swept Hockaday to advance to the winner's bracket. Maverick Field Hockey made their magisterial move to the second round. Coach Chambers and his charges play All Saints at 3:00 p.m. today. All field hockey games are hosted by The Hockaday School.