WAfricander (horse)
WAmerican Pharoah
WArrogate
WBallot (horse)
WBilly Kelly (horse)
WBret Hanover
WBroomstick (horse)
WCitation (horse)
WColin (horse)
WCount Fleet
WDan Patch
WDomino (horse)
WDubai Millennium
WEasy Goer
WFair Play (horse)
WForego
WFrosted (horse)
WGoldencents
WIrish Lad
WKingston (horse)
WKona Gold
WLava Man
WLeroidesanimaux
WMan o' War
WMidnight Lute
WMilkmaid (horse)
WMr. Prospector
WNorthern Dancer
WOmar Khayyam (horse)
WRaise a Native
WRound Table (horse)
WRuffian (horse)
WSeabiscuit
WSeattle Slew
WSecretariat (horse)
WSir Barton
WSpectacular Bid
WStar Pointer
WSun Briar
WWar Admiral
WWaya
WWhirlaway
WWhisk Broom II
WWhitmore (horse)
WWinx (horse)
WWise Dan
WZenyatta