Glavine Retire?

At Rotoworld, they write about Tom Glavine and the fact that he might retire after the season:

Tom Glavine made it sound like 2007 would be his final year in an interview on Friday.

"If I don’t win 300 games this year for some reason, then I will play next year," Glavine said. "Unless my arm blows out and that’s the end of it. Barring something crazy, assuming I have a good year and I win 300 games, I’m not going to sit here and say that I won’t play. But it would take an awful lot for me to play next year, and I don’t mean monetarily. I just mean it would really have to be some unfinished business or some tremendous burning desire for me to go out there and play another year at this point." Glavine is 10 wins away from 300.