Karlie Kaiser of the Ankeny Centennial softball team is the Ankeny Fanatic Sub of the Week sponsored by Blimpie.
The junior pitcher has compiled a 5-5 mark with a 3.86 ERA. She has also recorded one save.
Kaiser has helped Centennial to a 24-15 record, matching the most wins in school history. The Jaguars will host Des Moines North in a Class 5A regional quarterfinal on Thursday at 7 p.m.