Yikes ,,, what'd you do him with that edit?
Pretty bird, but because of the angle you took the shot from it looks so small in the center of the frame. For some weird reason the cornstalks look really huge and this rooster looks small. A lower perspective would be better, but with pheasant on the run you don't get a chance to set up low for them often unless you belly flop into the corn stubble. It might have helped to shoot with the lens at a wider aperture to isolate the rooster in the frame.
As far as a post edit, recrop so he's not bullseyed in the middle of the shot, putting him in the bottom left quadrant with room to run into. Try to mask him and the area in front/behind that is on the same plane and then go a bit easier on a guassian blur on the areas beyond that to soften things a bit.