@JeremyECrawford @Dan_conley19 But if a 1 doesn't cause a failure on the roll, it's not worth having the player roll at all.

— dt_thomason (@dt_thomason) October 25, 2016

The rules advise the DM not to call for checks that have no chance of failure. #DnD https://t.co/IFjt0OoE47

— Jeremy Crawford (@JeremyECrawford) October 25, 2016