Recently I chatted with Lehigh Valley pitching coach about his staff. Topics included in the discussion were Ramon Rosso , Enyel De Los Santos , Cole Irvin , JoJo Romero , Josh Tols , as well as catcher Deivy Grullon and more. Read ahead for that interview... Deivy Grullon, image- Jay Floyd -Catcher Deivi Grullon is having a very good season, continuing his development. How has Deivi been for you this year? Great. Had him for the last four years. I’ve had him for the past four years. Every year he gets better. He’s gotten better calling games. He’s gotten better working with the staff. He’s getting to know these guys. He knows a lot of them. And he’s been hitting, ripping the cover off the ball. He made the All-Star team, so—tremendous job blocking. Does a good job, I mean, some of the stuff, the new analytical stuff, he’s learning, as far as the heat maps and different things, but he’s doing a good job with them. -JoJo Romero has a rough go o...