A few years back, while I was listening to a White Sox Weekly broadcast, I heard one of the national baseball "experts" (sorry, I do not remember who it was) and he predicted that the closer for the White Sox when they were ready to contend would be Carson Fulmer. That was at a time when Carson was still considered by people as a future starter.
I do root for Carson since by all accounts I have seen he was initially upset about being moved to the bullpen but quickly acclimated to doing whatever it takes to succeed in the bullpen. With his stuff, he could be a possible closer down the road...if he can throw strikes!!