HEAD INSTRUCTOR/OWNER:

SHARLLA RENTSCHLER

Sharlla has been giving hitting & fielding lessons in the Chicagoland Area since 2005.  Prior to that, she was the assistant/hitting coach at Viterbo University (NAIA) in La Crosse, WI.  She coached fastpitch softball from 1997 - 2019 including ages 12U - 18U, high school, NAIA, and Division I (Western Illinois University).  

She is the owner of Big Inning Softball, former President of the DuPage Pumas Fastpitch Organization, holds a Master of Science degree in Sports Psychology from Western Illinois University, and is an ASA ACE (Achieve, Certify, Education) Level 4 Certified Coach.

Her specialties include hitting, bunting, slapping, fielding, catching, positive thinking, pitchers and catchers calling games, and mental strength.