After a battle with cancer, one little baseball fan got to have a day to remember, thanks to MLB and a social media sensation. Sam is a cancer survivor and a huge Philadelphia Phillies fan. He was desperate to go see his favorite team play on opening day, when the Phillies took on the Atlanta Braves this year, so he decided to sell some lemonade to see if he could raise enough money for a ticket. That’s when Zachery Dereniowski, known as MD Motivator on social media, stepped up. @mdmotivator “I had brain cancer” ❤️ @MLB #cancer #mlb #phillies #baseball #dream #money #surprise #openingday #fami…