The Pirates have seen a lot of players making the jump from Indianapolis over the last few seasons. That trend should continue this year, with at least 15 players on the Opening Day 25-man roster looking possible for a callup at some point this year. That doesn't include Mitch Keller, who should be with Indianapolis by mid-season if all goes well.
The list does include a few potential starters in Pittsburgh, such as Austin Meadows, Kevin Newman, and Kevin Kramer. They've also got some interesting rotation depth options in Clay Holmes and Nick Kingham.
To prepare for the 2018 Indianapolis Indians season, here are our top ten prospects at the level, and what you should expect from each player.