Justin Rose has a two-shot lead headed ahead of the Monday finish at the weather-affected AT&T Pebble Beach Pro-Am.
The Englishman picked up an eagle and two birdies through 10 holes on Sunday before play was suspended due to darkness.
The effort lifted his total for the tournament to 15-under par.
He holds a narrow lead from the chasing American trio of Denny McCarthy, Brendon Todd and Peter Malnati.
Seamus Power is tied for 21st on eight under, with five to play.
