Coach Jay Gruden and offensive coordinator Sean McVay also use him creatively to open up routes for the team 's other pass - catchers .
Jackson offers the potential to take the top off the defense on any given play .
Coach Jay Gruden and offensive coordinator Sean McVay also use Jackson creatively to open up routes for the team 's other pass - catchers .
Jackson offers the potential to take the top off the defense on any given play .