AUGUSTA, GA. - If today's pros whistle a little louder as they pass the lair of Tiger Woods, they owe their newfound courage to Y.E. Yang.
Now, at the Masters, Yang hopes to spread a little fear himself.
The 2009 PGA champion has capitalized on the way he upset Woods, 20 months ago, head-to-head on the Chaska prairie at Hazeltine.
On Thursday he chased Rory McIlroy and finally caught him with two holes to go.
Then Yang bogeyed 17 and 18 and is tied with fellow Korean K.J. Choi in third place.
McIlroy, the 21-year-old with the sometimes-shaggy hair and the unlimited ceiling, had no bogeys on his card for a 65. He has finished third in three of the previous five majors, including that '09 PGA.
He held the lead until the final group arrived, and until Alvaro Quiros of Spain birdied 17 and 18 to tie him with his own 65.
On Thursday Yang eagled the par-5 13th from 2 feet and birdied 15 and 16 to reach the lead.