I’m glad that Curry got a taste for play calling. Obviously this was a Vrable letting Terrell Williams play HC for a game, but I think letting Curry cook will pay dividends as he is a smart young coach who could turn into a HC over time.
This had nothing to do with Vrabel letting Williams HC. We did this same thing for Curry last pre-season, and I think it's becoming more common around the league in general.