The 2012 PGA Championship in South Carolina will hopefully be completed on Sunday. The third round on Saturday was delayed due to weather, meaning that round will have to be completed on Sunday before the fourth and final round can get underway.

When the third round resumes, Rory McIlroy and Vijay Singh will be tied atop the leaderboard at 6-under. Adam Scott is close behind, at 5-under.

The players are expected to be back out on the course at 4:45 a.m. PT -- weather permitting -- and will finish up their round. The fourth round is expected to begin at 8:30 a.m. PT.

The fourth round (and probably part of the third round) of the PGA Championship airs Sunday from 5 a.m. - 11 a.m. PT on TNT, then will switch over to CBS for coverage from 11 a.m. PT until the end of the day, however long that may take. You will be able to stream par-3 holes and cover marquee pairings live online at PGA.com. There is also a free PGA Championship app for mobile devices that will feature live video and leaderboard updates.

For a live leaderboard, check out Golf.com.

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