Certainly, if Weber keep pitching well, he stays, but I do think that when Johnson gets healthy, he'll be back on the 25 man roster, somehow. Besides, he's out of option. (Hint: Velazquez is not.)
We will not DFA Pedey. He may retire. He may spend 95% of the season on the IL or in rehab. It may come down to having to lose Pearce, Nunez or Holt.