Can Arlington bat .400?

[JJP]

Funny how Arlington's marketing department loved to show average payoffs from the first season of Polytrack, when the majority of runners had never run on synethetic before. Now with a full 2007 meet of racing over it, favorites completely dominate. Thru May 18, favorites have been winning at a 43% rate (49 of 114 races) and every race card of the opening 3 weeks had at least 3 winning favorites.