POLO

Set to 38 different clues across 46 published puzzles, most often “Sport on horseback” — The New York Times, Monday, 2 February 2009.

4 letters

Every clue on record, most used first

Sport on horseback2 times
The New York Times — Monday, 2 February 2009
Game you can't play left-handed2 times
The New York Times — Wednesday, 28 September 2005
Sport with mallets2 times
The New York Times — Monday, 16 May 2005
Game on horseback2 times
The New York Times — Tuesday, 9 September 2003
Horse play?2 times
The New York Times — Thursday, 10 October 2002
Pullover2 times
The New York Times — Friday, 7 December 2001
Game with mallets2 times
The New York Times — Tuesday, 15 December 1998
Charles's game2 times
The New York Times — Sunday, 7 September 1997
Pullover shirtonce
The New York Times — Wednesday, 11 November 2009
Fashion line named for a sportonce
The New York Times — Tuesday, 25 August 2009
Explorer Marcoonce
The New York Times — Monday, 5 January 2009
Sport with a 4 1/2-ounce ballonce
The New York Times — Sunday, 7 September 2008