After watching tee shots to Waialae's ridiculously narrow par-5 18th fairway (and not seeing too many drives finishing in it) I was thinking that maybe it was time for the club to simply abandon the 22 yards of width it already has, and just go with an all rough landing area.
After all, look at the scoring through three rounds (PGATour.com did not add the fourth for some reason):
Stroke Avg: 4.353
Hole Rank: 18th
Avg. Drive: 309.5
Longest Drive: 381 yards (Holmes)
So the 22 yards did not discourage birdies and eagles, nor did it prevent players from hitting long tee shots. And last I heard, preventing long drives and correspondoning low scores was the goal of such a narrow fairway.
But then I got to thinking about Peter Dawson's comments on grooves, rough and scoring, and by golly, I think we have a solution to all of this madness.
Dawson said, "We now see balls spinning more from 2in or 3in rough than they do when hit from the fairway. That cannot go on."
He's right, we can't allow this to keep happening.
So stop narrowing fairways if the grooves are allowing players to spin the ball more than they would from the fairway.
WIDENING fairways will solve this U-grooves from the rough problem!
A return to sane widths will set a wonderful example for the game and allow players to strategically pick the sides of fairways again. True precision via intelligent placement of shots will again be rewarded when all of those balls previous controlled from 2-3 inch rough will be coming from fairway lies!