Trevor Warren enters his fifth season as the Green Bay women’s soccer head coach in 2012. A former defender himself, Warren has the Phoenix coming off two of the best defensive seasons in school history. ¬†Warren’s impression on the program in his inaugural year was to establish sound defense, which was apparent with the team’s goals-against average. After registering a 2.51 goals-against average prior to Warren’s arrival in 2007, Green Bay had a 1.36 GAA with four shutouts in 2008 and a 1.54 GAA the following year.