Position behind shortstop

• OUT IN __
• The piece of ground in the outfield on the catcher's left
• Figuratively, whence some unexpected ideas
• Source of bizarre ideas, so to speak
• Symbol of remoteness
• Where Why is, in "Who's on First?"
• Out of __ (from nowhere)

Wiktionary Word definitions in Wiktionary
a. From wikt:left field; off-the-wall

Wikipedia Word definitions in Wikipedia
Leftfield or left field may also refer to: Left field , a position in baseball The Leftfield , an event at a number of British music festivals Leftfield , a British electronica duo Leftfield , a music genre Leftfield Magazine , the magazine of Scottish ...