Why didn't he pinch hit for him? Does he not know what a double switch is? Birkenstock men Boston Clogs How many times have you wondered out loud that you could be a much better manager, then oh, Nike Whosesale say, Grady Little. Well now you can be! ArmchairGM needs your help. Let's put together a Guide to Smart Baseball. When is it appropriate to hit and run? When should you intentionally walk a batter? We are trying to answer this as well as many other questions.Click on the appropriate links below, and then hit the edit link on the top right of each page to add your knowledge.