 Is he the perfect quarterback? Of course not. Are there things that Lamar Jackson could be better at that could help him win a championship? Sure. The same way that Allen Iverson, for as great as we remember Allen Iverson, couldn't really shoot and was a highly inefficient player. Today's analytics would hate Allen Iverson. He's 6'1", couldn't shoot it from three, took a lot of mid-range shots, didn't really make a lot of shots.