HUMBLE, Texas -- Defending champion Adam Scott withdrew from the Houston Open on Saturday because of fever and swollen glands.
He shared the first-round lead with Johnson Wagner after they shot course-record, 9-under 63s Thursday. But Scott, who has been ailing all week, struggled to a 76 Friday.
Wagner shot a 3-under 69 early Friday to take the outright lead at 12 under.
Scott played 14 holes after Friday's rain and finished with five bogeys and a double bogey. He Scott bogeyed No. 2, his first at the Tournament Course at Redstone in 56 holes dating to last year's second round.