The 6-foot-1, 192-pound quarterback received Iowa State's final pitch just before this past weekend.
"They came for another in-home visit this past Thursday," said Grady. "Coach Herman just went over everything with me and it was a solid meeting."
So what will ultimately be the key to getting Grady's signature on signing day?
"Besides the academics and football part the school I choose just has to be a place where I'll be comfortable for the next four to five years of my life," he said. "I'll be talking with my parents tonight and also with my coaches and then I'll make my decision in the next day or two and then I'll announce it on signing day."