(Reuters) - PGA Tour rookie Brett Stegmaier vaulted into the lead when play was suspended in fading light late in the second round at the Shriners Hospitals for Children Open in Las Vegas on Friday. On a day when Tony Finau made an albatross, Stegmaier upstaged his better-known rivals to pick up six shots in 15 holes at TPC Summerlin in the Nevada desert. Aldridge, a journeyman who has played most of his competitive golf on satellite tours in the United States and Canada, nearly holed out with his second shot at the par-four 18th, tapping in from six inches for his third birdie in the final four holes. More...