Answer:

tee

Answer	Crossword Clue
TEE	Ball prop
TEE	Driver's aid?
TEE	Golfball prop

TEE	Gridiron gadget
TEE	Kind of shirt
TEE	Pigskin's perch
TEE	Pitcher's substitute, in youngsters' baseball
TEE	Three-way intersection
TEE	Tiger's launch pad
TEE	Titleist holder
TEE	Wood in Tiger Woods' bag

TEE	... off (see 23A)
TEE	Beginning of a hole
TEE	Comfortable shirt
TEE	Duval's peg
TEE	Golf bag gadget
TEE	Inexpensive sports-shop purchase
TEE	Kickoff point
TEE	Pigskin holder

TEE	Shirt style
TEE	St. Andrews starting point
TEE	Starting point for Tiger
TEE	Starting point for Zoeller
TEE	Swinger's spot?
TEE	Tiger Woods' launching pad
TEE	Tiger's holder
TEE	Tiger's peg

TEE	Tiger's starting point
TEE	Driver's helper?
TEE	Driving point
TEE	Fore site
TEE	Golf ball balancer
TEE	Kickoff support
TEE	Peg with a concave top
TEE	Promotional shirt

TEE	Sports prop
TEE	Support for Tiger Woods
TEE	Wood in Tiger's bag
TEE	Freebie shot out of a cannon at sporting events
TEE	One may be snug-fit