Answer:

strikezone

Answer	Crossword Clue
STRIKEZONE	Kegler's target
STRIKEZONE	Pitcher's concern
STRIKEZONE	Bowlers' target

STRIKEZONE	It's roughly between a batter's chest and knees
STRIKEZONE	Place for picketers?
STRIKEZONE	Pitcher's target
STRIKEZONE	Important area at home
STRIKEZONE	Plate ump's purview
STRIKEZONE	Where picketers assemble?
STRIKEZONE	Pitch target
STRIKEZONE	Thing to swing from

STRIKEZONE	What half of a battery is next to
STRIKEZONE	Focus for fastballers
STRIKEZONE	Pickets' area?
STRIKEZONE	Nail head?