"It is my intent to improve the quality of baseball in the Treasure Valley, by instilling proper mechanics, work ethic and baseball philosophy into each ballplayer I work with."


Established in 2010, WonderBaseball offers baseball training and conditioning for ballplayers of all ages. Whether you want to introduce your child to their first sport or help your established athlete get a college scholarship, we're here to help you succeed.

We currently use the facilities at The Sandlot, Rocky Mountain H.S. and Capitol H.S. for baseball instruction.  I do strength and conditioning from my home gym.


-  WonderBaseball will be    

       Coaching a U14 Travel Team

​                - Assessments March 29 & 30

                   - 12:30 pm - 3:00 pm

                - Location Mo Brooks Park

(Storey Park under water tower in Meridian)


Jason Wonderlich 

- 1999 USA Today H.S. All-American

​- 2003 GNAC All Conference Selection

- 2003 Paul's Market Player of the Year

- 2007 B.S.P.E. Sports Science, U of I

- 2009 - 2014 Assistant Coach RMHS

- 2012 5A State Champions

- 2013 5A State Consolation Champions

- 2013 AA American Legion State Runner Up

Richie Kyro

- 4 yr. Varsity Letterman RMHS

​- 2010 All Conference Pitcher

- 2o11 All Conference DH

- 2012 All Conference Pitcher

- 2012 5A State Champion

- 2013 Treasure Valley Community College