The injured left ankle Kevin Youkilis has sustained is not believed to be serious. Youkilis will probably wear his protective boot for a few days to allow tenderness in the ankle and achilles to subside. The original injury/discomfort was mentioned on WBC injury report when Youkilis encountered it 5-6 days ago, but was mild at the time. However, it had worsened in last couple days. For more, check out our baseball blog, "Full Count."