6:55 -- Immelman makes a terrible play on No. 16, into the water. Double bogey, drops to 8-under. But Snedeker bogeys and falls to 4-under. Tiger birdied No. 18 to get to 5-under. Tiger's probably going to finish second despite having what appeared to be a terrible final round, but was really just par for the course (as in, 72).

6:29 - Immelman up by 6 with 4 to play. This tournament is over.

6:14 - Bogey by Snedeker at No. 13 and Flesch up ahead, birdie by Immelman at 13, and Trevor now has a 5-shot lead with five holes to play.

Trevor Immelman, -10 (13)
Brandt Snedeker, -5 (13)
Steve Flesch -5 (14)
Tiger Woods -4 (14)

6:05 -- Snedeker in the water at No. 13. I'm starting to think that either Immelman will win by 4-5 strokes, or Tiger will win at 6-under.

6:00 -- Tiger bogeys No. 14, falls to 4-under. I think his best-case scenario now is to post 6-under and hope. But the way he's playing doesn't inspire confidence.

Not a very inspiring final round all-around so far.

5:55 -- Immelman bogeys No. 9, Snedeker birdies it from 35-40 feet. Immelman -9, Flesch and Snedeker -6, Tiger -5.

5:45 -- Wow. Beautiful wedge from Tiger on No. 13, recovering after a terrible tee shot, to about 4 feet from the cup. Birdie putt. Yanked it left. Don't often see Tiger just plain pull a putt. Meanwhile, Immelman is in trouble, over the green at No. 12, after just making a fantastic, long par-saving putt on No. 11.

5:39 -- Double bogey for Flesch at No. 12, so Immelman now with a 4-shot lead.

Trevor Immelman -10 (10)
Steve Flesch -6 (12)
Brandt Snedeker -6 (10)
Tiger Woods -5 (12)

5:29 ET -- Steve Flesch into the water on No. 12. And the tee shot wasn't even close - way short. Not one of those that hits the bank and rolls back.

5:17 ET - Finally a big Masters roar. For Tiger -- long birdie putt at No. 11. Woods to 5-under.

5:01 ET - With the last group through nine, not a single golfer in the last 8 pairings is under par today. So there probably won't be an Immelman meltdown, it's more like a slow burn for everyone. Snedeker is down to 6-under, Tiger to 4-under. Immelman at -10 and Flesch at -8. If Immelman steadies himself, it's looking more like Immelman and Flesch separating themselves as others fall away. But the back nine always has surprises.

4:39 ET - An Immelman meltdown? Trevor had a 3-footer on for birdie and a 5-stroke lead. He missed it. Next hole, bogey. Meanwhile, Steve Flesch birdied ahead, and the lead is two.

Trevor Immelman -10 (8)
Steve Flesch -8 (9)
Brandt Snedeker -7 (8)
Tiger Woods -5 (9)

4:04 ET - Flesch wound! Steve hit driver into the trees on No. 7. Tried to cut a ball around at tree but hit the tree instead. Ricocheted across the fairway into more trees. Third stroke short and into a bunker. Blasted out. Made a downhiller for bogey.

Snedeker bogies No. 6. Immelman now with a 3-stroke lead, 11-under to 8-under.

3:40 ET - Tiger Woods is through six and yet to do anything. Bogey on No. 4, birdie on No. 5.

Immelman gave a stroke back. Snedeker started bogey-eagle-bogey, with the eagle being one of those putts where you say, "thank goodness it hit the hole." Steve Flesch looking very solid so far.

Trevor Immelman -10 (4)
Brandt Snedeker -9 (4)
Steve Flesch -8 (5)
Paul Casey -6 (4)
Tiger Woods -5 (6)
Stewart Cink -5 (6)