Rory McIlroy marched straight to the range after surrendering a Greg Norman-like lead to invite the chasing pack - including surging Australian Jason Day - back into the Masters mix on a compelling moving day at Augusta National.
McIlroy is facing the grim prospect of becoming the first - and only - man since Harry Cooper in 1936 to relinquish a halfway lead of at least five shots after another wild display of driving.
Ranking last in the field for driving this week, the defending champion's waywardness off the tee finally caught up with him in a one-over-par round of 73 on Saturday.
