Clubhouse chemistry is important. He would be a risk in that department.
With how fragile the team seemed to be last year when Hader was moved, might they need a cry closet if they add a knob like Donaldson this late in the season?
I get it, he could possibly bring a little lightning in the bottle, but he could also, just as easily, create havoc.
I mean, we have Black, just sitting there waiting, I am going out on a limb and saying he would be just as good as anything Donaldson can do, if not a lot better.