Today's Harrahs Philadelphia Horse Racing Picks

Stewards

The officials watching every race at a meet to enforce the rules.

Trifecta

A wager picking the first, second and third horses in the exact order. A trifecta box means paying more to ensure the horses can finish in any order in the top three spots.

Condition Book

A list of upcoming races issued by the racing secretary, where the conditions of races to be run over the next few weeks are written.