From Jayson Stark:

The Kei Market: Kei Igawa isn't quite as buried on that Yankees' depth chart as Carl Pavano, but it's close. And he's already homesick. We've heard from two different baseball men recently that Igawa asked the Yankees over the winter if there was any way he could return to Japan. The Yankees quietly explored their options, got nowhere and gave up. They're still on the hook for nearly $11 million to Igawa through the 2010 season.

Via Brent Nycz.