Astros manager Larry Dierker has plenty of questions.
Answers appear to be in short supply.
In the aftermath of Saturday's 16-4 embarrassment against the Texas Rangers, Dierker said another pitching shuffle could be on the way. But we're thinking about it. The biggest dilemma is what to do with struggling righthander Kent Bottenfield. Bottenfield's second try at the rotation has been as ineffective as his first. He is 2-5 with a 6.85 ERA as a starter this year.