Watson aims for second PGA Riviera win in three tries

Bubba Watson fired a four-under par 67 in third round of the PGA Northern Trust Open to take a one-shot lead over three Americans, including Dustin Johnson, whom Watson edged for the 2014 title. Two-time Masters champ Watson on Saturday seized the outright lead with a birdie at 17 on the same Riviera Country Club course where he shot 64-64 on the weekend two years ago to beat Johnson by two strokes. "I am very happy," Watson said.