He can do it all at the position. He delivers the football effortlessly, and has the ability to make all the throws needed. He can drop dimes on deep balls, as well as deliver pinpoint throws into tight windows.
Perhaps most impressive is his ability to quickly read defenses and identify their weakness. Knight processes information rapidly, allowing him to make the right play. Give him any time in the pocket and he'll pick a part the defense. He's also very mobile. He delivers precision darts while on the move, and can even scurry around defenders into daylight when the play breaks down.
He's the type of athlete that you want leading your team.