into double coverage would be a major improvement from where BYU has been this year. If Koy can read the defense and make his reads without rushing through them, he very well could be able to consistently move the ball and with a bit of help from the running game, who knows for certain what Koy could or could not produce on the field.
On a more serious note, have you seen Koy play enough to know that he cant through the ball 30 yards?