Two rounds of the 2012 U.S. Open Championship are in the book, and a trio of Americans sit atop the leaderboard entering third round play on Saturday. Tiger Woods, Jim Furyk and David Toms are tied for the lead entering the day, at 1-under par for the tournament. Woods and Furyk will play in the final pairing of the day, set to tee off at 6:05 p.m. EST, with Toms and John Peterson playing in the second-to-last group that tees off at 5:55 p.m. EST.
Third round play begins at 12:15 p.m. EST. A full list of pairings and tee times can be found below.
12:15 p.m.: Kevin Streelman, Bo Van Pelt
12:25 p.m.: Joe Ogilvie, Patrick Cantlay
12:35 p.m.: Matthew Baldwin, Steve LeBrun
12:45 p.m.: Jesse Mueller, Rickie Fowler
12:55 p.m.: Angel Cabrera, Jordan Spieth
1:05 p.m.: Casey Wittenberg, Nicholas Thompson
1:15 p.m.: Jeff Curl, Simon Dyson
1:25 p.m.: Francesco Molinari, Bob Estes
1:35 p.m.: Rod Pampling, Davis Love III
1:45 p.m.: Stephen Ames, Zach Johnson
1:55 p.m.: Phil Mickelson, Alex Cejka
2:05 p.m.: K.T. Kim, Keegan Bradley
2:15 p.m.: Adam Scott, Hiroyuki Fujita
2:25 p.m.: Jonathan Byrd, Scott Langley
2:35 p.m.: Darron Stiles, Jason Day
2:45 p.m.: Morgan Hoffmann, Marc Warren
2:55 p.m.: Robert Karlsson, Webb Simpson
3:05 p.m.: Retief Goosen, Branden Grace
3:15 p.m.: Kevin Na, Jason Bohn
3:25 p.m.: Kevin Chappell, Matteo Manassero
3:35 p.m.: Ian Poulter, Martin Kaymer
3:45 p.m.: Lee Westwood, John Senden
3:55 p.m.: Hunter Hamrick, Michael Allen
3:05 p.m.: Alistair Presnell, Padraig Harrington
4:15 p.m.: J.B. Park, Steve Stricker
4:25 p.m.: Ernie Els, Justin Rose
4:35 p.m.: Nick Watney, Sergio Garcia
4:45 p.m.: Charlie Wi, Frederick Jacobson
4:55 p.m.: K.J. Choi, Charl Schwartzel
5:05 p.m.: Raphael Jacquelin, Beau Hossler
5:15 p.m.: Jason Dufner, Matt Kuchar
5:25 p.m.: Hunter Mahan, Aaron Watkins
5:35 p.m.: Blake Adams, Michael Thompson
5:45 p.m.: Graeme McDowell, Nicolas Colsaerts
5:55 p.m.: John Peterson, David Toms
6:05 p.m.: Tiger Woods, Jim Furyk
For more on the 2012 U.S. Open Championship, stay tuned to SB Nation Pittsburgh, or visit SB Nation's golf news hub. Be sure to head over to USOpen.com for even more coverage from the event.