(Editor’s Note: Matt is a four-year member of the Washington Nationals minor league system. He is a 2010 graduate of Hauppauge HS and was signed as an undrafted free agent out of Hofstra University in 2013. He has compiled a .272 AVG through four seasons.) by Matt Reistetter When my father passed away when I was 14–baseball saved me. When my girlfriend passed away when I was 16–baseball saved me. My mind is the strongest tool I possess. I can handle adversity. I can handle the grind. A season in the minor leagues is a grind. Especially during August. Every aspect of your life is strictly regimented to a set of routines you’ve established since Spring Training. Except on that day you get the text from the trainer, “No BP, no early work. Report at 6. Show and Go.” These day...