Mike Weir fired a five-under-par 68 in the third round of the PGA Tour’s season-opening Mercedes-Benz championship.

Lee Westwood dug yet another old putter out of his packed garage to card a brilliant opening round of 61, 11 under-par, in the Mercedes-Benz Championship.

Luke Donald burst into an early three-stroke lead with a superb seven under par 63 in the first round of the Sony Open in Hawaii – and left Michelle Wie trailing a massive 15 shots behind.