Martin Kaymer has pulled out on the eve of Tiger's event this week. No reason was given.

Look, it's a long flight from Dubai to LA and I can't blame him for not wanting to whap it around Sherwood when the bank account is brimming from his newly clinched European Order of Merit crown. But for someone who is quite proud of his meticulous preparation and planning, perhaps he should have thought twice about entering in the first place.