The Mets may lose Ike Davis for the remainder of the season. There is a chance that the first baseman, who hasn't played since May 10, may require season-ending surgery on his left ankle if he isn't able to run in about three weeks. Davis, who has been wearing a protective boot, was examined Wednesday at the Hospital for Special Surgery in Manhattan. An MRI revealed cartilage damage as well as a bone bruise. "I had to know there was something other than just the bruise," Davis said. "But, it kind of makes sense that the cartilage would get damaged if the bone was damaged like that if there's cartilage in the joint. But it's just three more weeks. Hopefully it starts healing up, and after three weeks we'll have to see what we have to do to get healthy."