Tiger Woods has arrived in Wisconsin for golf's last major championship of the year having shaven off the goatee he sported last week, and talking about possibly recruiting a new coach, the American Sean Foley who works with two younger PGA tour stars Hunter Mahan and Sean O'Hair.
Either Phil Mickelson or fellow American Steve Stricker could replace Woods as world number one this week but Woods is more concerned about his form than his top ranking which he's held for 270 weeks.
Woods has yet to win this season after eight starts on the PGA Tour.
