Barring trades and injuries, here's how the rotation hierarchy looks to me at the moment. The Chacin trade has added to my belief that the Braves are anxious (maybe too anxious) to see if any from that middle group can graduate to the top group. Helps them to answer a few key 2017 questions: (1) Is there enough depth to trade Teheran?, (2) Will it be imperative to acquire a veteran mid-rotation SP?, (3) Is there enough depth to trade MLB-ready SPs for positional players?.
2017 Rotation Spot Locked Down (3): Teheran, Wisler, Blair
In Competition for 2017 OD Rotation (6): Foltynewicz, Gant, Jenkins, Sims, Perez, Banuelos
Ready for MLB During 2017 Season (5): Ellis, Newcomb, Whalen, Povse, Barker