With all the problems Joe face except for the time Q was a teammate Joe hasn't really had or taken the opportunity to throw much over the middle. Add Dennis to that duo too. It seems from an unenlightened POV that because Joe has the canon arm he is restricted in his advancement as a QB. Everything he does is always phrased with he's got all the throws and his arm is the best in the league. His development has never reached his potential because he has, perhaps, been held back by the coaching schemes to have his long arm do all the work and let the team depend on the running attack and goal line defensive units. That sort of thing worked when Jamal played. Bottom line: Joe does his best with the schemes he's given and that INT directly to the middle of the field had "demoralized" written all over it. As they usta say in Brooklyn, wait til next year.