Former Houston Cougar Fred Couples is participating in his 28th Masters tournament and he is in the lead with Jason Dufner after two rounds at 5-under par. There is a lot of golf to be played but if Couples can keep it up he would win his first Masters since he won back in 1992.

The top of the leader board is tight with Couples have a one-stroke lead over five different golfers which includes Sergio Garcia, Rory McIlory, Louis Oosthuizen and others. Phil Mickelson made a charge after a poor first round to shoot a 68 to put himself at 2-under and only three strokes back of the leaders.

Here are Saturday's Round 3 key pairings and tee times:

10:45 a.m.: Charl Schwartzel, Tiger Woods
1:15 p.m.: Sean O'Hair, Jonathan Byrd
1:35 p.m.: Peter Hanson, Aaron Baddeley
1:45 p.m.: Vijay Singh, Phil Mickelson
1:55 p.m.: Ben Crane, Charles Howell III
2:15 p.m.: Bubba Watson, Paul Lawrie
2:25 p.m.: Sergio Garcia, Rory McIlroy
2:35 p.m.: Louis Oosthuizen, Lee Westwood
2:45 p.m.: Jason Dufner, Fred Couples

To see each golfer's first round scores, be sure to check out Sports Illustrated's leaderboard.

For more coverage on the 2012 Masters, be sure to check out SB Nation's golf hub, as well as Waggle Room, SB Nation's golf blog.