Riders selected are based on three criteria: the top four reining riders from the IHSA National Horse Show automatically qualify, the top four reining riders as selected by the Varsity Equestrian Selection Committee, and four riders are chosen based on individual NRHA accomplishments from the past two years.
The varsity equestrian selection committee chooses its top four riders based on their season record, competition schedule, and number of MVP's earned along with recommendations from the judges from the Varsity Championships.
Campbell ended the regular season with a 6-4-2 record and two MVP awards, both on the road. She went on to be undefeated at the 2008 Central Championship show, picking up an additional MVP award in the first day of competition. She also helped lead the Western team to a third place finish at Varsity Championships remaining undefeated the entire weekend.
Zimbelman also made an impact in her first season riding for the Wildcats with a 6-5-1 record, one MVP award, and a 3-1 record at the Varsity Championships.
Campbell will join Georgia sophomore Sarah Locker and sophomores Leah Kuehn and Rachell Shobe from Oklahoma State on the squad, while Georgia freshman Diandra St. Hilaire and Auburn senior Julie Gibbes join Zimbelman as alternates.