South Korean Sang-Moon Bae shoots 66 to lead Northern Trust by a stroke

In a Northern Trust Open field uncharacteristically scarce on star power, South Korean youngster Sang-Moon Bae carried a slight lead into the weekend following a 5-under-par 66 that put him at 9-under 133 through two rounds at Riviera Country Club, one stroke ahead of Aaron Baddeley and Robert Garrigus.