I normally don't bet over/unders, but I like the over on this one. I think that Lester will pitch a little sloppier than usual coming off of a win against New York. However, Boston is still in must win mode, and while Lester is thinking that he just got past the Yankees, the team is thinking they need to win constantly to keep pace with TB and NYY. Detroit needs to win too to keep pace with MIN, but Willis is not a reliable pitcher so they will try to win with their bats. Over 9 seems safe.