For me - a solid month of July. If he can get to the 5th inning I’d move him up late season
If pitch count, control and inconsistency still plague him, he stays in AA until next year for me.
‘For a prospect like him I see it’s about consistency and development- his stuff can play, but has to get deep into games on a regular basis and make it work even when his stuff isn’t all there.
I am in a minority and probably harsher on him than others - I have a soft spot for some struggling or undervalued players who I will still defend (Lara for example; most of Wisconsin pitching staff as undervalued like Rodriguez, Cortez, Letson). But Misiorowski can be a star if and big IF he can learn consistency start to start, inning to inning. I don’t know that moving him up when he isn’t doing that right now.