Bio

Our goal is help athletes excel in sports.  We believe in long-term development for athletes and we provide the highest quality programs to reach your goals.

There is a process to success and we guide you to reach your full potential.


Aaron Hornostaj 

  • Consultant and Pro Coach with Proball Sports Agency
  • Played Pro and Semi-Pro Baseball in USA, Canada and Europe for 15 Years
  • Drafted by the San Francisco Giants in 2001 and Selected in the 34th Round
  • Peaked at AAA with Fresno in 2006 and Major League Spring Training in 2005 & 2006
  • Played in 390 Games with San Francisco Giants at A, AA, AAA Levels from 2002 to 2008
  • Played Alongside Barry Bonds, JT Snow, Omar Vizquel, Fred Lewis, Tim Lincecum, Matt Cain, Brian Wilson, Travis Ishikawa, Nate Schierholtz, Todd Linden, and Many More
  • Played for Team Canada from 1999 to 2001 
  • Played with Russell Martin, Jeff Francis, Adam Loewen, Scott Thorman, and Many More
  • Attended Connors State College, USA on a Baseball Scholarship from 2001-2002 
  • Native of Waterloo, Ontario, Canada

Pro Training: 1-on-1, Groups & Teams

Baseball and Fitness Training Programs for Elite Athletes 


Summer Baseball Camps in Waterloo Park

Pro Skills Camps for Elite Teams, All-Star and House League Players

Camp 1: July 31 to August 4, 9:00am to 4:00pm, Monday to Friday

Camp 2: August 7 to Aug 11, 9:00am to 4:00pm, Monday to Friday


Contact Us Now To Register

Phone (519)500-2259 or Email info@ProBall.ca


Register By Email