"Having trained with these professionals, I have furthered my success at the big league level."    
- Jacob Cruz, New York Mets
   
     
"... after training with Rafael and his staff, it's definitely made a difference in having an All-Star season. I highly recommend Big League Baseball Instruction to anyone that wants to improve and excel. I work with Raffy anytime I am back in Phoenix."    
- Geoff Jenkins, Milwaukee Brewers (2003 MLB All-Star)
   
     
"My son, Taylor, has gained confidence, a core swing, and is now a starter as a sophomore on his high school team. I can honestly say that Rafael and the staff at Big League Baseball Instruction are directly responsible."    
- Mark Simms, Parent
   
     
"We would have had no idea that our son could play college baseball without the assistance of Big League Baseball Instruction. From instruction, through the maze of applying for athletic scholarships, Big League Baseball Instruction provided invaluable insight and guidance. Thank you, Rafael!"    
- Jim Miller, Parent
   
     
"What a difference you have made in my son's swing. Confidence, discipline, and solid hit after hit. I wanted to personally thank you, Desi, and all the guys at Big League Baseball Instruction."    
- Ed Gonzalez, Parent
   
     
Rafael ...I wanted you to know what a diference Big League Baseball Instruction has made in my son's hitting ability. He is more confident, more patient in the counts, more technically efficient, able to go to the oposite field at will, and excited to hit. His work with yourself, Danny, and Desi has made the game more fun for him. Thank you for your expertise.    
Jim Grant, Parent