Yesterday it didn’t appear to be that big a deal. After we learned that Sergio Mitre would miss his start with an oblique strain, we learned that Joba Chamberlain suffered a similar injury. Word was then that he would miss just a few days before getting back on the mound. Today Dan Barbarisi of The Wall Street Journal reports that Joba had an MRI yesterday, and that the results are a little worse than first indicated.
At this point we don’t know exactly how much time he’ll miss. He’s not scheduled for any kind of activity in the next few days, so it appears the Yankees will play it safe. The team does have some options in the bullpen, so if for some reason Joba needs to miss the start of the season they should still be in good shape.
Update: Zach Berman of the Star Ledger spoke to Girardi, who said that Joba is “functionally” fine. I’m not sure what that means, but it certainly makes the situation sound a bit better.