Heading into the 2017 season, the Phils had a top-10 farm system, but over the course of that season, a large number of those prospects graduated to the Majors. The system took another hit before the 2018 season as well as even more of those prospects became big leaguers.
Now, it’s a system that resides in the lower half of the league, but hey, that’s what happens when you put so many of your prospects on the big league ballclub. But the player at the top of the Phils’ farm system is still the same one that has been there for the better part of two years.