His talent doesn't "scream" first round pick, but scouts are said to be really high on him. My concern is his lack of arm strength. I know that tends to be overrated, but the speed in the game is always improving meaning windows are getting smaller for these quarterbacks. We have some defensive lineman coming out of this draft that are running 4.4 and 4.5 40's. Oliver's short-shuttle time was faster than some running backs.
That said, if Jones processes information faster than most quarterbacks that could make up for his lack of arm talent. He could also be a good fit in a NE style offense, which doesn't require a lot of downfield throws.