Chris Booker had a refreshing reaction to being passed over when Brian Shackelford was called up on Sunday.
''Me and my agent were talking about it the other day, and I told him, ‘I can’t worry about what they do,’' Booker said. ''They’re the front office, and whenever they feel it’s time to come up, they’ll call me. ''Until then, I’ve got to worry about my job down here instead of worrying about up there. I’m just trying to keep my focus here.’' Nice. The Rockies should hook him up with Shawn Chacon.