What is another word for center infield?
Pronunciation: [sˈɛntəɹ ɪnfˈiːld] (IPA) 
Center infield refers to the area in a baseball or softball diamond where the shortstop and second baseman play. There are a variety of synonyms that can be used to describe this section of the diamond. Some people refer to it as the inner field, while others might simply call it the middle of the diamond. The term keystone also refers to second base and can be used to describe the center infield. Other phrases that can be used to describe this area include the pivot point, the heart of the infield, or simply the middle infield. Regardless of the specific term used, the center infield is an important area that helps make up the backbone of any successful team defense.
