Racy pictures of Indians centerfielder Grady Sizemore have surfaced on the Internet, and now he may take legal action.

NewsChannel5's Bob Jones reported that some of the pictures posted on a Web site show Sizemore dressed, but others show him in his underwear and one shows him naked with only a coffee mug covering him.

NewsChannel5 and newsnet5.com are not showing the photos.

An investigator with Major League Baseball said the pictures were stolen from a personal computer and that a criminal complaint may be filed with local law enforcement.

Sizemore told the Plain Dealer that the pictures were stolen illegally from his girlfriend's e-mail.

In the pictures, Sizemore appears to be taking pictures of himself with a cell phone while looking into a mirror while in various stages of undress.

Fans said Sizemore should have been more cautious.

"As far as I know, he's a public figure and you can expect things like that, you know," said Cleveland resident Parker Amstel. "People are gonna try and get it if you don't guard your things well enough then hey it's gonna be out there. I would say ignore it and it'll go away."

Sizemore told the Plain Dealer the pictures were meant for his girlfriend only. Several reports said his girlfriend is Playboy Playmate Brittany Binger.

The Cleveland Indians Organization issued a statement regarding the recently published photographs:

“We fully support Grady as he deals with this personal matter. The posted photos were stolen from his girlfriend's e-mail account and a legal investigation is under way."