Grier is an outstanding leader and has the accuracy to be an effective pocket passer in the NFL. He lacks great arm talent, and that was on display in his bad Senior Bowl performance that likely hurt his stock. That being said, he should be capable of hitting receivers in stride on short and intermediate routes. Grier has decent speed as well so he will be able to contribute a little bit in the run game. Because of his accuracy and leadership abilities Grier could eventually become a game manager who helps a very talented team make a playoff run, but he is probably not going to be an elite quarterback on the next level.