While I don't have a clear cut preference, I think Stroud is now last on my list of the top 4 QB prospects. Too many negative things I have heat about him recently.
It started with him actually saying that his favorite QBs/idols are Vick and Watson. Then I heard he ghosted the Manning academy, and now the relatively low S2 test scores. He does not seem too bright.
He also went to Ohio State and was surrounded by top notch talent, and no QB has succeeded from Ohio; although that doesn't preclude him from succeeding.
He is also the least athletic of the bunch.
With that being said, I could still go along with drafting him.