 Westfield athletic teams, nicknamed the Shamrocks, compete in the Hoosier Crossroads Conference.WHS is a 4A school in Indiana's class system for athletics, except for football, in which Westfield is a 6A school.Westfield's mascot which appears at many athletic events is named Rocky and resembles a combination of the University of Notre Dame's fighting leprechaun logo and Purdue University's "Purdue Pete".