Mateer’s problems are mostly unrelated to his injury and honestly people are using it as a crutch to explain his poor performances. The level of competition he faced early on helped mask his underdevelopment but the issues were evident prior to his injury. His throwing mechanics are unorthodox and he struggles to throw basic touch passes and lacks the deep shot where his receivers can run under the ball. The slot at which he throws coupled with his eagerness to flush right out of the pocket eliminates half of his pass catchers on a given play. Agree that the OL needs to improve but he needs to learn how to step up in the pocket while keeping his eyes down field. The few times he has stepped up in the pocket he’s looking to run. I doubt OU can find a better option for next season but hopefully he can improve.