Phil Mickelson has a great start to the second round at Baltusrol and finishes with a three-shot lead

Rory Sabbatini plays out of a bunker and the South African finishes on four under par after two rounds

Tiger Woods waits patiently to tee off at the first as he hopes to get back on track following a disappointing first round

Tiger Woods drops three shots to reach the turn at seven over par and set up a struggle to make the cut

Lee Westwood, chatting with his caddie John Graham on the ninth tee, finishes on four under after 36 holes

Sergio Garcia moves back to level par with a superb eagle on the 13th, but he ends up on two over after round two

Colin Montgomerie plays a shot out of a bunker on the second hole as he continues to struggle at Baltusrol

Play is temporarily halted when a large tree branch falls by the side of the fourth fairway, injuring a television cameraman

The branch came crashing down on a TV gantry and the tree was subsequently cut down

Woods' caddy Steve Williams throws his hat in the air after the world number one birdies 18 to make the cut