Tiger Woods has suffered an injury in the second round of the Barclays on Friday, per Jason Sobel of GolfChannel.com.

Update: Friday, August 24 at 7:05 p.m. ET

Apparently Woods hurt his back last night while sleeping, according to Bill Cooney of PGATour.com:

 

Posturepedic, anyone?

-- End of Update --

Sobel tweeted on Friday:

 

On the other hand, Woods didn't appear to worried about his injuries, per Golf Channel host/anchor Kelly Tilghman:

 

Woods has seen his fair share of leg injuries in the past, but he's never experienced back problems like this. As of this writing, he is four under par for the tournament, after a three-under-par 68 on Thursday.

After doctors discovered a torn ACL after the 2008 U.S. Open, Woods had to undergo surgery, and he's had problems ever since, including a ruptured Achilles tendon.

Woods is not a young man anymore. He's 36 years old now, and he's been riddled with injuries. We can only hope his injuries on Friday aren't too serious.

This has been Woods' best year since 2008. He owns three victories and six top-10 finishes in 16 PGA Tour events this year, including a third-place finish at the British Open in July. He ranks first on tour in scoring average, 25th in greens in regulation (67.21 percent) and, surprisingly, 35th in driving accuracy (historically his problem area), per PGATour.com. He's even putting well every now and then, an area in which he ranks 38th (strokes gained). 

Since missing the cut at the Greenbrier Classic in early July, Woods has played well at the British Open, Bridgestone Invitational and PGA Championship. His putting game in particular has been coming together.

A setback right now would be devastating for the 14-time major champion, especially when he's just beginning to get his once-stellar game back.

The good news is that he played through the injuries on Friday.

 

Let's talk about his on Twitter.

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