Jason Dufner opened his title defense of the HP Byron Nelson Championship with an even-par 37-33=70.
He split only five (of 14) fairways but found 13 greens in regulation at TPC Four Season today. Alas, he couldn't overcome four bogeys -- all on par 5s -- even with a hole-out for eagle from 129 yards at the par-4 first hole to begin his second nine. Dufner missed four putts inside 10 feet and signed his card with a strokes gained-putting split hovering around -2.000.













